Richard I. Walton Publications & Patents
2026
鈥淪tructure and Optical Properties of a Trimetallic Cobalt-Molybdenum-Sodium Metal-Organic Framework鈥 B.J Moore, J.P. Tidey, C.I. Hiley, R I. Walton, Acta Crystallogr. C 82 (2026) 102-109.
鈥淪tepwise Reduction of Ruthenium and Growth of Magnetic Structure During Hydrothermal Crystallisation of SrRu2O6 from KRuO4 鈥 M. Crossman, H.Y. Playford, C.I. Hiley, R.I. Smith, C.M. Goodway T.C. Hansen, and R.I. Walton, Angew. Chem. Int. Ed. 65 (2026) e21810.
鈥凌别蝉辞濒惫颈苍驳 209Bi Sites in Mixed-Halide Double Perovskites at 28 T鈥 A.J.D. Pauletto, R. Bragg, R.I. Walton, M.A. Hope, Solid State Nucl. Magn. Reson. 141 (2026) 102052.
2025
鈥淢odulator Control of Cation Distribution in Mixed-Metal UiO-66(Zr,Ce) Metal-Organic Frameworks鈥 B. Zhao, M. Hutereau, M. Walker, P.B.J. Thompson, B. Slater and R.I. Walton, Chem. Mater. 37 (2025) 9676–9688.
鈥淪olvent Induced Structural Transformation of a Cerium (III) 2,5-Furandicarboxylate Metal-Organic Framework鈥 S. Das, J.P. Tidey, J. Liu, J.C. Coe, M. Walker, R. I. Walton, CrystEngCommun 27 (2025) 6797-6804
鈥淎queous Synthesis of Strontium Ruthenate (VI) Oxyhydroxides and Their Crystal Structure Solution from Microcrystals鈥 M. Crossman, H.Y. Playford, C.I. Hiley, R.I. Smith, T.C. Hansen, J.P. Tidey, and R.I. Walton, Inorg. Chem. 64 (2025) 18471–18478
鈥淓ffect of Applied Potentials and Electrolyte Concentrations on Porous Nickel Oxide Growth by Anodization Methods for Non-Enzymatic Urea Detection鈥 Y.M.T.A. Putri, M.I. Syauqi, A.M. Hani, A. Aliyah, J. Gunlazuardi, R.I. Walton, T.A. Ivandini, Microchem J. 217 (2025) 114880.
鈥淪ignatures of Orbital Order and Cooperative Jahn-Teller Distortions in Fluoro-Perovskites with t2g Electronic Degeneracies鈥 C.A. Crawford, C.I. Hiley, J. Gainza-Martin, C. Ritter, R.I. Walton, and M.S. Senn, Phys. Rev. B 112 (2025) 035150.
鈥淧ressure-Induced Orbital Reordering in Na2CuF4鈥 C.I. Hiley, C.A. Crawford, C.L. Bull, N.P. Funnell, U. Dey, N. C. Bristowe, R. I. Walton and M.S. Senn, Phys. Rev. B 112 (2025) 035126.
鈥淧, Fe Co-doped LiMn2O4, a Multifunctional Material to Boost Fast Charging of Lithium-Ion Batteries Assisted by Magnetic Field鈥 R. Arabolla Rodr铆guez, B. Frost, J. Hack, A. E. Martinez, S. Said, R.I. Walton, E.L. Perez Cappe, Y. Mosqueda Laffita, P.R Shearing, D.J.L. Brett, Next Energy 8 (2025) 100314. .
"Selective Electrocatalytic Production of Formic Acid from Plastic Waste Using a Nickel Metal–Organic Framework Constructed from a Biomass鈥怐erived Ligand" S. Das, T. Zhang, G.J. Clarkson, M. Walker, X. Qian, X. Long, Y. Zhao, R.I. Walton, ChemSusChem 18 (2025), e202402319.
鈥淯nderstanding Oxygen Concentrator Failures in Low Resource Settings: The Role of Dust and Humidity鈥 L. Mazzeo, N.H. Ibrahim, K.S. Pickering, J.A. Oyarzabal, E. Bwogi, V. Piemonte, R.I. Walton, D. Piaggio, L. Pecchia, Appl. Sci. (2025) 15 (2025) 4311.
鈥淪tructural Variety in Calcium Metal-Organic Frameworks with a Tetratopic Carboxylate Ligand鈥 B. Zhao, M. Frigoli, F. Millange, J, Marrot, G.J. Clarkson, J. Liu and R.I. Walton, CrystEngCommun 27 (2025) 2830 - 2840.
鈥淔e-2,5-furandicarboxylate Metal Organic Frameworks with Rare Building Blocks and a Ligand that can be Biomass-Derived as Effective Catalysts for Selective Nitroarene Reduction鈥 S. Das, O. Al-Miqdadi, W.W. Cheng, J. P. Tidey, M. Walker, G.C. Pandey, R.I. Walton, ChemSusChem 18 (2025) e202500120.
鈥淧olymorphism and Structural Variety in Sn(II) Carboxylate Coordination Polymers Revealed from Structure Solution of Microcrystals鈥 A.K. Ramana, J.P. Tidey, G.M. de Lima, and R.I. Walton, Small Methods (2025) 2301703.
2024
"Catalyst materials", International Patent WO/2024/218486A1, published 24/10/2024, S.H. Abdulrahman, D. Thompsett, J. Clayton, R. Walton
Cerium-Organic Framework UiO-66(Ce) as a Support for Nanoparticulate Gold for Use in Oxidation Catalysis" B. Zhao, R.J. Kashtiban, S. Huband, M. Walker, R.I. Walton, Chem Asian J. (2024) e202401035
鈥淓nhancing Photocatalytic Tetracycline Degradation Through the Fabrication of High Surface Area CeO2 from a Cerium-Organic Framework.鈥 A.R.B. Serra, G. Castro de Sousa, I. Alves de Sousa Filho, J. Fonseca de Lima, I. T谩vora Weber, S. Alves J煤nior, C. Koppe Grisolia, B. Zhao, R.I. Walton, O. A. Serra, RSC Adv. 14 (2024) 17507-17518.
鈥淲hy ceria nanoparticles obtained from Ce-MOFs exhibit higher catalytic efficient in soot combustion? Understanding the role of intrinsic properties of the Ce-MOF in producing CeO2鈥, V. de Carvalho Gomes, A. R. Serra, E. da Silva Reis, C.R. Neri, H.A. Centurion, R. Vitalino Gon莽alves, S. Alves Junior, B. Zhao, J. Fonseca de Lima, R.I. Walton, O. A. Serra, J. Braz. Chem. Soc. 35 (2024) e-20240138
鈥淭he Interplay of Electronic Configuration and Anion Ordering on the Magnetic Behaviour in Hydroxyfluoride Diaspores鈥 C.A. Crawford, C.I. Hiley, C.A. Scott, C. Ritter, M.R. Lees, N. Bristowe, R. I. Walton, M.S. Senn, Inorg. Chem. 63 (2024) 9184–9194
鈥淣anostructured Niobium and Titanium Carbonitrides as Electrocatalyst Supports鈥 L.K. McLeod, G.H. Spikes, M. Walker, H.Y. Playford, J.D.B Sharman and R.I. Walton, ACS Appl. Nano Mater. 7 (2024) 10120–10129.
鈥淪elective Oxidation of Biomass-Derived 5-Hydroxymethyl Furfural Catalysed by an Iron-Grafted Metal-Organic Framework with a Sustainably-Sourced Ligand鈥 S. Das, G. Cibin, R.I. Walton, ACS Sustainable Chem. Eng. 12 (2024) 5575–5585.
"Development of an Ir/TiO2 Catalytic Coating for Plasma Assisted Hydrogenation of CO2 to CH4鈥 J.W. Gregory, N. Pourali, Y. Gong, R.I. Walton, V. Hessel, and E.V. Rebrov, Appl. Catal. A 675 (2024) 119639.
鈥淪ite-Directed Cation Ordering in Chabazite-Type AlxGa1–xPO4-34 Frameworks Revealed by NMR Crystallography鈥 D.M. Dawson, J.A. Clayton, T.H.D. Marshall, N. Guillou, R.I. Walton and S.E. Ashbrook, Chem. Sci. 15 (2024) 4374-4385
鈥淐omputational Discovery of Superior Niobate Based Cathode Materials for Next-Generation All-Solid-State Lithium-Ion Battery Applications鈥, T. Chakraborty, B. Monserrat, A. T膬nase, R.I. Walton and B. Karasulua, J. Mater. Chem. A 12 (2024) 10059-10071
鈥淧 And Fe Doping, a Strategy to Develop Light and Magnetic Responsive Multifunctional Materials: The Case of LiMn2O4鈥 R. Arabolla Rodr铆guez, M. Avila Santos, A.E. Aliev, R.I. Walton, L.A. Tavera Carrasco, E.L. Perez Cappe, M. Gonz谩lez Montiel, E.O. P茅rez Reyex, N. Della Santina Mohallem, R.J. Kashtiban, Y. Mosqueda Laffita, C. Leyva Insunza, P.R Shearing, and D.J.L. Brett, J. Alloys Compd. 978 (2024) 172837.
鈥淧hotocatalytic Degradation of Methylene Blue Using Sunlight-Powered Coordination Polymers Constructed from a Tetracarboxylate Linker鈥 A.C. Oladipo A.D. Aderibigbe, V.T. Olayemi, P.A. Ajibade, H.S. Clayton, P.N. Zolotarev, G.J. Clarkson, R.I. Walton and A.C. Tella, J. Photochem. Photobiol., A 448 (2024) 115331.
2023
鈥淭he Use of Rapid Precipitation to Synthesise Multivariate UiO-66 Metal-Organic Frameworks for Photocatalysis鈥 E.E. Ghadim, M. Walker and R.I. Walton, Inorganics 11 (2023) 455.
鈥淪ynthesis of Li1.20Mn2+0.43Nb0.39O2 Disordered Rock-Salt Under Reducing Conditions for Li-ion Batteries鈥 W. Lima da Silva, A.S. Menon, M.R. Lees, R.J. Kashtiban, M. Walker, L.F.J. Piper, E. Kendrick and R.I. Walton, Chem. Commun. 59 (2023) 13502-13505
鈥淢orphological Control of CaxMn1-xNb2O6 Columbites for Use as Lithium Hosts in Batteries鈥 W. Lima da Silva, M. Walker, R.M. Ribas, R.S. Monteiro, E. Kendrick and R.I. Walton, Mater. Chem. Front. 7 (2023) 5941-5956
鈥淥ptimised Synthesis and Further Structural Diversity of Ytterbium Benzene-1,4-Dicarboxylate MOFs鈥 T.W. Chamberlain, Yasmine, C.T. Coulthard, G.J. Clarkson, V. Degirmenci, Y.K. Krisnandi, and R.I. Walton, CrystEngComm 25 (2023) 5629-5640
鈥淣anoporous YVO4 as a Luminescent Host for Probing Molecular Encapsulation鈥 M. Lima Brito, S. Huband, M. Walker, R.I. Walton, and P.C. de Sousa Filho, Chem. Commun. 59 (2023) 11393-11396
鈥淩apid Synthesis of Cerium-UiO-66 MOF Nanoparticles for Photocatalytic Dye Degradation鈥 E.E. Ghadim, M. Walker and R.I. Walton, Dalton Trans. 52 (2023) 11143 - 11157
鈥淎耻/罢颈翱2 Coatings for Photocatalytic Reduction of 4-Nitrophenol to 4-Aminophenol with Green Light鈥 J.W. Gregory, Y. Gong, Y. Han, S. Huband, R.I. Walton, V. Hessel, E.V. Rebrov, Catal. Today 418 (2023) 114145
鈥淎 Composite of Nb2O5 and MoO2 as a High-Capacity High-Rate Anode Material for Li-ion Batteries鈥 E.C. Wheeler-Jones, M.J. Loveridge and R.I. Walton, Batter. Supercaps 6 (2023) e202200556
鈥淥rder and Disorder in Cerium-Rich Ceria-Zirconia Solid Solutions Revealed From Reverse Monte Carlo Analysis of Neutron and X-ray Total Scattering鈥 A. Summer, H.Y. Playford, L.R. Owen, J.M. Fisher, A. Kolpin, D. Thompsett and R.I. Walton, APL Mater. 11 (2023) 031113.
鈥淓xploring the Limits of Solid Solutions in (La1-xREx)FeO3 Perovskites by Low Temperature Hydrothermal Crystallisation鈥 L. Jia, M.D. Lloyd, M.R. Lees, L. Huang, R.I. Walton, Inorg. Chem. 62 (2023) 4503–4513.
鈥淐rystallization of NiCo MOF-74 on a Porous NiO Film as an Anode for the Urea/H2O2 Fuel Cell鈥 Y.M.T.A. Putri, T.W. Chamberlain, V. Degirmenci, J. Gunlazuardi, Y.K. Krisnandi, R.I. Walton, and T.A. Ivandini, ACS Appl. Ener. Mater. 6 (2023) 2497–2507.
鈥淧icoperovskites: The Smallest Conceivable Halide Perovskite Structures Formed Within Carbon Nanotubes鈥 R.J. Kashtiban, C.E. Patrick, Q. Ramasse, R.I. Walton and J. Sloan Adv. Mater. 35 (2023) 2208575
鈥淪olvothermal and Hydrothermal Methods for Preparative Solid-State Chemistry鈥 R. I. Walton, Comprehensive Inorganic Chemistry III, Elsevier, Eds J. Reedijk and K. Poeppelmeier (2023), Vol. 10, pp 40-110.
2022
鈥淭uning the Hydrophobicity and Lewis Acidity of UiO-66-NO2 with Decanoic Acid as Modulator to Optimise Conversion of Glucose to 5-Hydroxymethylfurfural鈥 Y. Zhang, B. Zhao, S. Das, V. Degirmenci, R.I. Walton, Catalysts 12 (2022) 1502.
鈥淪olvothermal Synthesis of Soluble, Surface Modified Anatase and Transition Metal Doped Anatase Hybrid Nanocrystals鈥 A. S. Bathe, A. Sanz Arjona, A. Regan, C. Wallace, C. R. Nerney, N. O鈥橠onoghue, J.M. Crosland, T. Simonian, R. I. Walton, and P. W. Dunne, Nanoscale Adv. 4 (2022) 5343-5354.
鈥淣onredox CO2-fixation in Solvent-free Conditions Using a Lewis Acid MOF Constructed from a Sustainably Sourced Ligand鈥 S. Das, J. Zhang, T.W. Chamberlain, G.J. Clarkson, R.I. Walton Inorg. Chem. 61 (2022) 18536–18544.
鈥In situ X-ray Scattering of the Crystallisation of Basic Magnesium Chlorides Using a Laboratory Instrument鈥 K.S. Pickering, S. Huband, K.L. Shafran, R.I. Walton Chemistry-Methods 2 (2022) e202200033.
鈥淒evelopment of New Mixed-Metal Ruthenium and Iridium Oxides as Electrocatalysts for Oxygen Evolution: Part II Mechanistic Understanding and Practical Considerations" J.A. Clayton and R I. Walton Johnson Matthey Technol. Rev 66 (2022) 406-417.
鈥淒evelopment of New Mixed-Metal Ruthenium and Iridium Oxides as Electrocatalysts for Oxygen Evolution: Part I Survey of Crystal Structures and Synthesis Methods" J.A. Clayton and R I. Walton Johnson Matthey Technol. Rev 66 (2022) 393-405.
鈥淭he Influence of Defects on the Luminescence of Trivalent Terbium in Nanocrystalline Yttrium Orthovanadate鈥 R.V. Perrella, M. Walker, T.W. Chamberlain, R.I. Walton, P.C. de Sousa Filho, Nano Lett. 22 (2022) 3569–3575. .
鈥淐alcium Coordination Compounds of Anionic Forms of Hydrogen Dipicolinate and Quinolinate: Synthesis, Characterization, Crystal Structures and DFT Studies鈥 A.C. Tella, A.C. Oladipo, V.T. Olayemi, A. Gordon, A.S. Ogunlaja, L.O. Alimi, S.P. Argent, R. Mokaya, G.J. Clarkson, and R.I. Walton, Struct. Chem. 33, (2022) 1257–1269.
鈥淥xidation of 5-Hydroxymethyl Furfural to 2,5-Furan Dicarboxylic Acid Under Mild Aqueous Conditions Catalysed by MIL-100(Fe) Metal-organic Framework鈥 T.W. Chamberlain, V. Degirmenci and R.I. Walton, ChemCatChem 14 (2022) e202200135.
鈥淎 Highly Stable Yttrium Organic Framework as a Host for Optical Thermometry and D2O Detection鈥 T.W. Chamberlain, R.V. Perrella, T.M. Oliveira, P.C. de Sousa Filho and R.I. Walton, Chem. Eur. J. 28 (2022) e202200410.
鈥淚nvestigation of the Preparation and Reactivity of Metal-Organic Frameworks of Cerium and Pyridine-2,4,6-Tricarboxylate鈥 J. Fonseca de Lima, F.V.S. Moreno, B.A.T. Menezes, J. da Silva Barbosa, M.C. Waddington, S.A. Franklin, G.J. Clarkson, M. Walker, O.A. Serra, and R.I. Walton, Dalton Trans. 51 (2022) 145 - 155.
鈥淎 Zinc-Based Coordination Polymer as Adsorbent for Removal of 2,4,6-Trichlorophenol from Aqueous Solution: Synthesis, Sorption and DFT Studies鈥 A.C. Oladipoa, A.C. Tella, H.S. Clayton, V.T. Olayemi, O.B. Akpor, T.O. Dembaremba, A.S. Ogunlaja, G.J. Clarkson, R.I. Walton, J. Mol. Struct. 1247 (2022) 131274.
2021
鈥淓xploiting the Flexibility of the Pyrochlore Composition for Acid-Resilient Iridium Oxide Electrocatalysts in Proton Exchange Membranes鈥 D.L. Burnett, E. Petrucco, R.J. Kashtiban, S.F. Parker, J.D.B Sharman and R.I. Walton, J. Mater. Chem. A 9 (2021) 25114-25127
鈥淐atalyst Support鈥, L. Mcleod, J. Sharman, G. Spikes, R. Walton, International Patent WO/2021/181113, published 16/09/2021.
鈥淚nvestigating the Influence of Synthesis Route on the Crystallinity and Rate Capability of Niobium Pentoxide for Energy Storage鈥 E.C. Wheeler-Jones, M.J. Loveridge, R.I. Walton, Electrochim. Acta 392 (2021) 138964.
鈥淗ydrothermal Synthesis of Iridium-Substituted NaTaO3 Perovskites鈥 D.L. Burnett, C.D. Vincent, J.A. Clayton, R.J. Kashtiban and R.I. Walton, Nanomaterials 11 (2021) 1537.
鈥淪olvothermal Synthesis Routes to Substituted Cerium Oxide Materials鈥 J.W. Annis, J.M. Fisher, D. Thompsett and R.I. Walton, Inorganics 9 (2021) 40.
鈥淪ystematic Modification of UiO-66 Metal-Organic Frameworks for Glucose Conversion into 5-Hydroxymethyl furfural in Water鈥 R. Oozeerally, D.L. Burnett, T. W. Chamberlain, R.J. Kashtiban, S. Huband, R.I. Walton, V. Degirmenci, ChemCatChem 13 (2021) 2517-2529.
鈥淭uning Morphology, Surface, and Nanocrystallinity of Rare Earth Vanadates by One-Pot Colloidal Conversion of Hydroxycarbonates鈥 G. Guida, S. Huband, M. Walker, R.I. Walton, and P. C. de Sousa Filho, Nanoscale 13 (2021) 4931-4945.
鈥淪ynthesis, Structural and Density Functional Theory Studies of Zn(nba)2(meim)2 Complex for Adsorptive Removal of Eosin Yellow Dye from Aqueous Solution鈥 A.C. Oladipo, A.C. Tella, V.T. Olayemi, V.O. Adimula , T.O. Dembaremba, A.S. Ogunlaja, H.S. Clayton, G.J. Clarkson and R.I. Walton, Z. Anorg. Allg. Chem. 647 (2021) 783-793.
鈥淭hermal Dehydrofluorination of GaPO-34 Revealed by NMR Crystallography鈥, D.M. Dawson, L.E. Macfarlane, M. Amri, R.I. Walton and S.E. Ashbrook, J. Phys. Chem. C 125 (2021) 2537–2545.
2020
鈥淐别(翱贬)2Cl and Lanthanide-Substituted Variants as Precursors to Redox-Active Cerium Dioxide Materials鈥 A.J.A. Dunn, J.W. Annis, J.M. Fisher, D. Thompsett and R.I. Walton, Dalton Trans. 49 (2020) 14871-14880.
鈥淪ynthesis and Crystal structures of Zinc(II) Coordination Polymers of Trimethylenedipyridine (tmdp), 4-nitrobenzoic (Hnba) and 4-biphenylcarboxylic acid (Hbiphen) for Adsorptive Removal of Methyl Orange鈥 A.C. Tella, A.C. Oladipo, V.O. Adimula, V.T. Olayemi, T.O. Dembaremba, A.S. Ogunlaja, G.J. Clarkson and R.I. Walton, Polyhedron 192 (2020) 114819.
鈥淎pplication of NMR Crystallography to Highly Disordered Templated Materials: Extensive Local Structural Disorder in the Gallophosphate GaPO-34A鈥 S. E. Ashbrook, D.M. Dawson, Z. Gan, J.E. Hooper, I, Hung, L.E. Macfarlane, L.K. McLeod, D. McKay and R.I. Walton, Inorg. Chem. 59 (2020) 11616-11626.
鈥淓lectric Field-Controlled Synthesis and Characterisation of Single Metal Organic Framework Nanoparticles鈥 P.D. Morris, I. J. McPherson, M.A. Edwards, R.J. Kashtiban, R.I. Walton, and P.R. Unwin, Angew. Chem., Int. Ed. 59 (2020) 19696-19701.
鈥淚solated Zirconium Centres Captured from Aqueous Solution: The Crystal Structure of Zirconium Mandelate Revealed from NMR Crystallography鈥 J.M. Crosland, E.K. Corlett, D. Scapens, N. Guillou, S.P. Brown and R.I. Walton, Chem. Commun. 56 (2020) 10159-10162.
鈥(惭,Ru)O2 (M = Mg, Zn, Cu, Ni, Co) Rutiles and Their Use as Oxygen Evolution Electrocatalysts in Membrane Electrode Assemblies under Acidic Conditions鈥 D.L. Burnett, K.M. Rigg, C.M. Zalitis, E. Petrucco, J.G. Lok, R. J. Kashtiban, M.R. Lees, J.D.B Sharman and R.I. Walton, Chem. Mater. 32 (2020) 6150–6160.
鈥淟ow-Temperature Wet Chemistry Synthetic Approaches Towards Ferrites鈥 S. Diodati, R.I. Walton, S. Mascotto, S. Gross, Inorg. Chem. Front. 7 (2020) 3282-3314.
鈥In Situ XAFS of Acid-Resilient Iridate Pyrochlore Oxygen Evolution Electrocatalysts Under Operating Conditions鈥 D.L. Burnett, E. Petrucco, A.E. Russell, R.J. Kashtiban, J.D.B Sharman and R.I. Walton, Phys. Chem., Chem. Phys. 22 (2020) 18770-18773.
鈥淕补2.52V2.48O7.33(OH)0.67, a Synthetic Member of The Nolanite/Akdalaite-Type Family of Oxyhydroxides Containing Trivalent Vanadium鈥 D.S. Cook, M.R. Lees, J.M. Fisher, D. Thompsett, and R.I. Walton, J. Solid State Chem. 288 (2020) 121396.
鈥淧erovskite Oxides Prepared by Hydrothermal and Solvothermal Synthesis: a Review of Crystallisation, Chemistry, and Compositions鈥 R.I. Walton, Chem. Eur. J. 26 (2020) 9041-9069.
鈥淚nvestigating Discrepancies Between Experimental Solid-State NMR and GIPAW Calculation: N=C-N 13C And OH路路路O 1H Chemical Shifts in Pyridinium Fumarates and Their Cocrystals鈥 E.K. Corlett, H. Blade, L.P. Hughes, P.J. Sidebottom, D. Walker, R.I. Walton and S.P. Brown, Sol. State. Nucl. Magn. Reson. 108 (2020) 101662.
鈥淭he Intercalation of 1,10-Phenanthroline into Layered NiPS3 via Iron Dopant Seeding鈥 X.P. Ma, L. Zhang, C.C. Xu Q.X. Dong, R.I. Walton, Z. Li, H.L. Shi, G.F. Chen, J.P. Hu, J.Q. Li and H.X Yang, Chem. Commun. 56 (2020) 4603-4606.
"5-Amino-2-Methylpyridinium Hydrogen Fumarate: an XRD and NMR Crystallography Analysis鈥 E.K. Corlett, H. Blade, L.P. Hughes, P.J. Sidebottom, D. Walker, R.I. Walton and Steven P. Brown, Magn. Reson. Chem. 58 (2020) 1026-1035.
鈥淪ynthesis and Polymorphism of Mixed Aluminium Gallium Oxides鈥 D.S. Cook, J.E. Hooper, D.M. Dawson, J.M. Fisher, D. Thompsett, S.E. Ashbrook and R.I. Walton, Inorg. Chem. 59 (2020) 3805-3816.
鈥淪tructures of Mixed Manganese Ruthenium Oxides (Mn1-xRux)O2 Crystallised Under Acidic Hydrothermal Conditions鈥 L.K. McLeod, G.H. Spikes, R.J. Kashtiban, M. Walker, A.V. Chadwick, J.D.B Sharman and R.I. Walton, Dalton Trans. 49 (2020) 2661-2670.
2019
鈥淎 Hydrothermally Stable Ytterbium Metal-Organic Framework as a Bifunctional Solid-Acid Catalyst for Glucose Conversion鈥 D.L. Burnett, R. Oozeerally, R. Pertiwi, T.W. Chamberlain, N. Cherkasov, G.J. Clarkson, Y.K. Krisnandi, V. Degirmenci and R.I. Walton, Chem. Commun. 55 (2019) 11446-11449.
鈥淚on-Exchange Resin as a New Tool for Characterisation of Paramagnetic Coordination Compounds and MOFs by NMR Spectroscopy鈥 A.R. Borges da Silva Gala莽o, K.T. de Oliveira, M.C.Donatoni, R.I. Walton and O.A. Serra, Chem. Commun. 55 (2019) 8106-8109.
鈥淧orous Metal-Organic Frameworks for Enhanced Performance Silicon Anodes in Lithium-ion Batteries鈥 R. Malik, M.J. Loveridge, L.J. Williams, Q. Huang, G. West, P.R Shearing, R. Bhagat, R.I. Walton, Chem. Mater. 31 (2019) 4156-4165.
鈥淎n XRD and NMR Crystallographic Investigation of the Structure of 2,6-Lutidinium Hydrogen Fumarate鈥 E.K. Corlett, H. Blade, L.P. Hughes, P.J. Sidebottom, D. Walker, R.I. Walton and S.P. Brown, CrystEngComm 21 (2019) 3502-3516.
鈥淩eplacement of Chromium by Non-toxic Metals in Lewis-Acid MOF Catalysts for Conversion of Biomass-derived Glucose to Platform Molecules鈥 R. Pertiwi, R. Oozeerally, D.L. Burnett, T.W.Chamberlain, N.Cherkasov, M. Walker, R.J. Kashtiban Y.K.Krisnandi, V. Degirmenci, R.I. Walton, Catalysts 9 (2019) 437.
鈥淗eteroatom-doped Core/Shell Carbonaceous Framework Materials: Synthesis, Characterization and Electrochemical Properties鈥 Y. Zhou, Q. Huang, C.T.J. Low, R.I. Walton, T. McNally, C. Wan, New J. Chem. 43 (2019) 5632-5641.
鈥淣anocrystalline Transition-Metal Gallium Oxide Spinels from Acetylacetonate Precursors via Solvothermal Synthesis鈥 D.S. Cook, R.J. Kashtiban, K. Krambrock, G.M. de Lima, H.O. Stumpf, L.R. S. Lara, J. D. Ardisson and R.I. Walton, Materials 12 (2019) 838.
鈥淩aman Spectroscopy of The Low-Dimensional Antiferromagnet SrRu2O6 with Large N茅el Temperature鈥 S. Yu, Y.S. Ponosov, E.V. Komleva, D.A. Zamyatin, R. I. Walton, and S.V. Streltsov, Phys. Rev. B 99 (2019) 085103.
2018
鈥淢IL-53 and its Isoreticular Analogues: a Review of a Prototypical Flexible Metal-Organic Framework鈥 F. Millange and R.I. Walton, Isr. J. Chem. 58 (2018) 1019-1035.
鈥淎lkaline-Earth Rhodium Hydroxides: Synthesis, Structures and Thermal Decomposition to Complex Oxides鈥, D.S. Cook, G.J. Clarkson, D.M. Dawson, S.E. Ashbrook, J.M. Fisher, D. Thompsett, D.M. Pickup, A.V. Chadwick, and R.I. Walton, Inorg. Chem. 57 (2018) 11217-11224.
鈥淚ncorporation of Sb5+ into CeO2: Local Structural Distortion of the Fluorite Structure from a Pentavalent Substituent鈥 C.I. Hiley, J.M. Fisher, R.J. Kashtiban, G. Cibin, D. Thompsett and R.I. Walton, Dalton Trans. 47 (2018) 9693-9700.
鈥淎n Expanded MIL-53-Type Coordination Polymer with a Reactive Pendant Ligand鈥 H. Kunicki, T.W Chamberlain, G.J. Clarkson, R.J. Kashitban, J.E Hooper, D.M. Dawson, S.E. Ashbrook, and R.I. Walton, CrystEngComm 20 (2018) 4355 - 4358.
鈥淎ir and Moisture Stable Covalently-Bonded Tin(II) Coordination Polymers鈥 G. M. de Lima, R. I. Walton, G. J. Clarkson, R. S. Bitzer and J. D. Ardisson, Dalton Trans. 47 (2018) 8013-8022.
鈥淎 Highly Active and Synergistic Pt/Mo2C/Al2O3 Catalyst for Water-Gas Shift Reaction鈥 A.I. Osman, J.K. Abu-Dahrieh, N. Cherkasov, J. Fernandez-Garcia, D. Walker, R.I. Walton, D.W. Rooney, E. Rebrov, Mol. Catal. 455 (2018) 38-47.
"Monitoring the Hydrothermal Growth of Cobalt Spinel Water Oxidation Catalysts - From Preparative History to Catalytic Activity鈥, L. Reith, K. Lienau, D.S. Cook, R. Mor茅, R.I. Walton, and G.R. Patzke, Chem. Eur. J. 24 (2018) 18424-18435.
鈥淐蝉1-xRbxSnI3 Light Harvesting Semiconductors for Perovskite Photovoltaics鈥 K.P. Marshall, S. Tao, M. Walker, D.S. Cook, J. Lloyd Hughes, S. Varagnolo, D. Walker, R.I. Walton and R.A. Hatton, Mater. Chem. Front. 2 (2018) 1515-1522.
鈥淗ighly Selective Continuous Flow Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol in a Pt/SiO2 Coated Tube Reactor鈥 Y. Bai, N. Cherkasov, S. Huband, D. Walker, R.I. Walton and E. Rebrov, Catalysts 8 (2018) 58.
鈥淧air Distribution Function Analysis of Structural Disorder by Nb5+ Inclusion in Ceria: Evidence for Enhanced Oxygen Storage Capacity from Under-Coordinated Oxide鈥 C.I. Hiley, H.Y. Playford, J.M. Fisher, N. Cortes Felix, D. Thompsett, R.J. Kashtiban and R.I. Walton, J. Amer. Chem. Soc. 140 (2018) 1588–1591.
鈥23-electron Octahedral Molybdenum Cluster Complex [{Mo6I8}Cl6]–鈥 N.A. Vorotnikova, Y.A. Vorotnikov, I.N. Novozhilov, M.袦. Syrokvashin, V.A. Nadolinny N.V. Kuratieva, D. Benoit, Y.V. Mironov, R.I. Walton, G.J. Clarkson, N. Kitamura, A.J. Sutherland, M.A. Shestopalov, O. A. Efremova, Inorg. Chem. 57 (2018) 811-820.
鈥淓xceptionally Efficient and Recylable Heterogeneous Metal-Organic Framework Catalyst for Glucose Isomerisation in Water, R. Oozeerally, D.L. Burnett, T.W. Chamberlain, R.I. Walton and V. Degirmenci, ChemCatChem 10 (2018) 706–709.
2017
鈥淓lectrical Semiconduction Modulated by Light in a Cobalt and Naphthalene Diimide Metal-Organic Framework鈥 E. Castaldelli, K.D.G.I. Jayawardena, D. Cox, G.J. Clarkson, R.I. Walton, J. Chauvin, L. Le Quang, S.R.P. Silva and G. J.-F. Demets, Nat. Commun. 8 (2017) 2139.
鈥淎 Gel Aging Effect in the Synthesis of Open-Framework Gallium Phosphates: Structure Solution and Solid-State NMR of a Large-Pore, Open-Framework Material鈥 L.K. Broom, G.J. Clarkson, J.E. Hooper, D.M. Dawson, N. Guillou, C.C. Tang, S.E. Ashbrook, R.I. Walton, Dalton Trans. 46 (2017) 16895-16904.
鈥In situ Neutron Diffraction of the Formation of Ho2Ge2O7 Pyrochlore at High Temperature and Pressure鈥 H.Y. Playford, C.L. Bull, M.G. Tucker, N.P. Funnell, C.J. Ridley, K.P. Marshall and R.I. Walton, Dalton Trans. 46 (2017) 15415-15423.
鈥淐ontrolled Fabrication of Osmium Nanocrystals by Electron, Laser and Microwave Irradiation and Characterisation by Microfocus X-ray Absorption Spectroscopy鈥 A. Pitto-Barry, T. Geraki, M.D. Horbury, V.G. Stavros, J.F.W. Mosselmans, R.I. Walton, P.J. Sadler and N.P.E. Barry, Chem. Commun. 53 (2017) 12898-12901.
鈥淓lucidating the Role of the Hole-Extracting Electrode on the Efficiency and Stability of CsSnI3/C60 Perovskite Photovoltaics鈥 K. P. Marshall, M. Walker, R. I. Walton, and R. A. Hatton, J. Mater. Chem. A 5 (2017) 21836-21845.
鈥淪ynthesis and Activation for Catalysis of Fe-SAPO-34 Prepared Using Iron Polyamine Complexes as Structure Directing Agents鈥 A. Turrina, A.I. Dugulan, J.E. Collier, R.I. Walton, J.L. Casci and P.A. Wright, Catal. Sci. Technol. 7 (2017) 4366-4374.
鈥淪tructural Disorder in (Bi,M)2(Fe,Mn,Bi)2O6+x (M = Na or K) Pyrochlores Seen from Reverse Monte Carlo Analysis of Neutron Total Scattering鈥, L.M. Daniels, H.Y. Playford, A.C. Hannon and R.I. Walton, J. Phys. Chem. C 121 (2017) 18120–18128.
鈥淭ime-Resolved Powder X-ray Diffraction of the Solvothermal Crystallisation of Cobalt Gallate Spinel Photocatalyst Reveals Transient Layered Double Hydroxides鈥 D.S. Cook, Y. Wu, K. Lienau, R. Mor茅, R.J. Kashtiban, O.V. Magdysyuk, G.R. Patzke and R.I. Walton, Chem. Mater. 29 (2017) 5053鈭5057.
鈥淗igh Energy X-rays for Following Metal-Organic Framework Formation: Identifying Intermediates in Interpenetrated MOF-5 Crystallisation鈥, Y. Wu, M.I. Breeze, D. O鈥橦are and R.I. Walton, Microporous and Mesoporous Mater. 254 (2017) 178-183.
鈥淪tructural Variety in Ytterbium Dicarboxylate Frameworks and In Situ Study Diffraction of their Solvothermal Crystallisation鈥 M.I. Breeze, T.W. Chamberlain, G.J. Clarkson, R. Pires de Camargo, Y. Wu, F. Millange, J. Fonseca de Lima, O.A. Serra, D. O鈥橦are & R.I. Walton, CrystEngComm 19 (2017) 2424-2433.
鈥淭he Ambient Hydration of the Aluminophosphate JDF-2 to AlPO-53(A): Insights from NMR Crystallography鈥 D.M. Dawson, R.I. Walton, S. Wimperis and S.E. Ashbrook, Acta Crystallogr. C 73 (2017) 191-201.
"A Multinuclear NMR Study of Six Forms of AlPO-34: Structure and Motional Broadening" D.M. Dawson, J.M. Griffin, V.R. Seymour, P.S. Wheatley, M. Amri, T. Kurkiewicz, N. Guillou, S. Wimperis, R.I. Walton and S.E. Ashbrook, J. Phys. Chem. C 121 (2017) 1781–1793.
鈥淎驳2Cu3Cr2O8(OH)4: a New Bidimensional Silver-Copper Mixed-Oxyhydroxide with In-plane Ferromagnetic Coupling鈥 N. Casa帽-Pastor, J. Rius, O. Vallcorba, I. Peral, J. Or贸-Sol茅, A. Garc铆a, D.S. Cook, R.I. Walton and D. Mu帽oz-Rojas, Dalton Trans. 46 (2017) 1093-1104.
2016
鈥淓nhanced Stability and Efficiency in Hole-Transport-Layer-Free CsSnI3 Perovskite Photovoltaics鈥 K.P. Marshall, M. Walker, R.I. Walton, and R.A. Hatton, Nat. Energy 1 (2016) 16178.
鈥淟ocal A-Site Layering in Rare-Earth Orthochromite Perovskites via Solution Synthesis鈥 L.M. Daniels, R.J. Kashtiban, D. Kepaptsoglou, Q.M. Ramasse, J. Sloan and R.I. Walton, Chem. Eur. J. 22 (2016) 18362–18367.
鈥淚odine Sequestration by Thiol-Modified MIL-53(Al)鈥 A.S. Munn, F. Millange, M. Frigoli, N. Guillou, C. Falaise, V. Stevenson, C. Volkringer, T. Loiseau, G. Cibin and R.I. Walton, CrystEngComm 18 (2016) 8108-8114.
鈥淐ontrolling the Crystallisation of Oxide Materials by Solvothermal Chemistry: Tuning Composition, Substitution and Morphology of Functional Solids鈥 C.I. Hiley, and R.I. Walton, CrystEngComm 18 (2016) 7656-7670.
鈥淭owards Scalable and Controlled Synthesis of Metal-Organic Framework Materials using Continuous Flow Reactors鈥 P.W. Dunne, E. Lester and R.I. Walton, Reaction Chemistry & Engineering 1 (2016) 352-360.
鈥淏补4Ru3O10.2(OH)1.8 : A New Member of the Layered Hexagonal Perovskite Family Crystallised from Water鈥 C.I. Hiley, M.R. Lees, D.L. Hammond, R.J. Kashtiban, J. Sloan, R.I. Smith, and R.I. Walton, Chem. Commun. 52 (2016) 6375-6378.
鈥淓xchange of Coordinated Solvent During Crystallisation of a Metal-Organic Framework Observed by In Situ High Energy X-ray Diffraction鈥 Y. Wu, M.I. Breeze, G.J. Clarkson, F. Millange, D. O鈥橦are and R.I. Walton, Angew. Chem. Int. Ed. 55 (2016) 4992–4996.
鈥In Situ Studies of the Crystallisation of Metal-Organic Frameworks鈥 R.I. Walton and F. Millange, in The Chemistry of Metal-Organic Frameworks: Synthesis, Characterization, and Applications, Ed. S. Kaskel, Wiley VCH (2016).
鈥淚n situ Observation of Successive Crystallizations and Metastable Intermediates in Metal-Organic Framework Formation鈥 H. H.-M. Yeung, Y. Wu, S. Henke, A. K. Cheetham, D. O鈥橦are and R. I. Walton, Angew. Chem. Int. Ed. 55 (2016) 2012-2016.
鈥淭he Flexibility of Modified-Linker MIL-53 Materials鈥 A.S. Munn, R.S Pillai, S. Biswas, N. Stock, G. Maurin, and R.I. Walton, Dalton Trans. 45 (2016) 4162 - 4168.
2015
鈥淚ntroduction to the Special Issue on Energy Materials鈥 K. Chapman, S. Parsons and R.I. Walton, Acta Crystallogr. B 71 (2015) 583-584.
鈥淪ynthesis and Luminescent Properties of REVO4-REPO4 (RE=Y, Eu, Gd, Er, Tm or Yb) Heteronanostructures: a Promising Class of Phosphors for Excitation from NIR to VUV鈥 P.C. de Sousa Filho, T. Gacoin, J.-P. Boilot, R.I. Walton, O.A. Serra, J. Phys. Chem. C 119 (2015) 24062–24074.
鈥淎ntiferromagnetism at T > 500 K in the Layered Hexagonal Ruthenate SrRu2O6鈥 C. I. Hiley, D. O. Scanlon, A. A. Sokol, S. M. Woodley, A. M. Ganose, S. Sangiao, J. M. De Teresa, P. Manuel, D. D. Khalyavin, M. Walker, M. R. Lees and R. I. Walton, Phys. Rev. B 92 (2015) 104413.
鈥淭uning the Properties of the UiO-66 Metal Organic Framework by Ce Substitution鈥 F. Nouar, M. I. Breeze, B. C. Campo, G. Clet, M. Daturi, T. Devic, A. Vimont, R. I. Walton and C. Serre, Chem. Commun. 51 (2015) 14458–14461.
鈥淪pontaneous Formation of Circular and Vortex Ferroelectric Domain Structure in Hexagonal YMnO3 and YMn0.9Fe0.1O3 Prepared by Low Temperature Solution Synthesis鈥 M.H. Harunsani, J. Li, Y.B. Qin, H.T. Tian, J.Q. Li, H.X. Yang and R.I. Walton, Appl. Phys. Lett. 107 (2015) 062905.
鈥淭he Effect of Phase Junction Structure on the Photocatalytic Performance in Overall Water Splitting: Ga2O3 Photocatalyst as an Example鈥 S. Jin, X. Wang , X. Wang , M. Ju, S. Shen, W. Liang, Y. Zhao, Z.Feng, H.Y. Playford, R.I. Walton and C. Li, J. Phys. Chem C 119 (2015) 18221–18228.
鈥淚ncorporation of Square-Planar Pd2+ in Fluorite CeO2: Hydrothermal Preparation, Local Structure, Redox Properties and Stability鈥, C.I. Hiley, J. M. Fisher, D. Thompsett, R.J. Kashtiban, J. Sloan, and R.I. Walton, J. Mater. Chem A 3 (2015) 13072-13079.
鈥淭in Perovskite/Fullerene Planar Heterojunction Photovoltaics: Improving Efficiency and Stability of Lead-Free Devices鈥 K.P. Marshall, R.I. Walton, R.A. Hatton, J. Mater. Chem A 3 (2015) 11631-11640.
鈥淐ontrol of Chemical State of Cerium in Doped Anatase TiO2 by Solvothermal Synthesis and its Application in Photocatalytic Water Reduction鈥 J. Fonseca de Lima, M.H. Harunsani, D.J. Martin, D. Kong, P.W. Dunne, D. Gianolio, R.J. Kashtiban, J. Sloan, O.A. Serra, J. Tang and R.I. Walton, J. Mater. Chem A 3 (2015) 9890–9898.
鈥淭heoretical Study of Conformational Disorder and Selective Adsorption of Small Organic Molecules in the Flexible Metal-Organic Framework Material MIL-53-Fe鈥 S. Ling, R.I. Walton, and B. Slater, Molecular Simulation 41 (2015) 1348-1356.
鈥淚nvestigation of Zr Doping in NaBiTi2O6 Perovskite by Direct Hydrothermal Synthesis鈥 M.H. Harunsani, D.I. Woodward, P.A. Thomas and R.I. Walton, Dalton Trans. 44 (2015) 10714-10720.
鈥淎 NMR Crystallography Study of the Hemihydrate of 2鈥, 3鈥-O-Isopropylidineguanosine鈥 G.N.M. Reddy, D.S. Cook, R.I. Walton, A. Marsh, S. P. Brown, Solid State Nucl. Magn. Reson. 65 (2015) 41–48.
鈥淐omparison of Techniques for the Synthesis of Hydroxyapatite鈥 S.C. Cox, R.I. Walton, and K.K. Mallick, Bioinspired, Biomimetic and Nanobiomaterials 4 (2015) 37-47.
鈥淢etal-Organic Frameworks from Divalent Metals and 1,4-Benzenedicarboxylate with Bidentate Pyridine-N-oxide Co-ligands鈥 A.S. Munn, S. Amabilino, T.W. Stevens, L.M. Daniels, G.J. Clarkson, F. Millange, M.J. Lennox,T. D眉ren, S. Bourelly, P.L. Llewellyn and R.I. Walton, Cryst. Growth Des. 15 (2015) 891–899.
"Location of CO2 During its Uptake by the Flexible Porous Metal-Organic Framework MIL-53(Fe): a High Resolution Powder X-ray Diffraction Study鈥 N. Guillou, S. Bourrelly, P.L. Llewellyn, R.I. Walton and F. Millange, CrystEngComm 17 (2015) 422-429
2014
"Metastable (Bi, M)2(Fe, Mn, Bi)2O6+x (M = Na or K) Pyrochlores from Hydrothermal Synthesis鈥 L.M. Daniels, H.Y. Playford, J.-M. Gren猫che, A.C. Hannon and R.I. Walton, Inorg. Chem. 53 (2014), 13197–13206.
鈥淢ixed-Metal MIL-100(Sc,M) (M=Al, Cr, Fe) for Lewis Acid Catalysis and Tandem C-C Bond Formation and Alcohol Oxidation鈥 L. Mitchell, P. Williamson, B. Ehrlichov谩, A.E. Anderson V.R. Seymour, S.E. Ashbrook, N. Acerbi, L. M. Daniels, R.I. Walton, M.L. Clarke, and P.A. Wright, Chem. Eur. J. 20 (2014) 17185–17197.
鈥淲ater-Splitting Electrocatalysis in Acid Conditions Using Ruthenate-Iridate Pyrochlores鈥 K. Sardar, E. Petrucco, C.I. Hiley, J.D.B Sharman, P.P. Wells, A.E. Russell, R.J. Kashtiban, J. Sloan and R.I. Walton, Angew. Chem., Int. Ed. 53 (2014) 10960–10964. 
鈥淐haracterisation of Structural Disorder in 纬-Ga2O3鈥, H.Y. Playford, A.C. Hannon, M.G. Tucker, D.M. Dawson, S.E. Ashbrook, R.J. Kastiban, J. Sloan and R.I. Walton, J. Phys. Chem. C 118 (2014) 16188–16198.
鈥淪ynthesis, Characterization and Properties of a Family of Lead(II)-Organic Frameworks Exhibiting Auxiliary Ligand Dependent Dehydration-Rehydration Behaviours Based on a Multi-Functional Ligand 2-Amino-4-sulfobenzoic Acid鈥, Z.Y. Zhong, L. Zhang, C.Y. Jing, L.M. Daniels, R.I.Walton, K.L Zhang, Dalton Trans. 43 (2014) 11597-11610.
鈥淐onformation-Controlled Sorption Properties and Breathing of the Aliphatic Al-MOF [Al(OH)(CDC)]鈥 F. Niekiel, J. Lannoeye, H. Reinsch, A.S. Munn, A. Heerwig, I. Zizak, S. Kaskel, R.I Walton, D. de Vos, P. Llewellyn, A. Lieb, G. Maurin, and N. Stock, Inorg. Chem. 53 (2014) 4610鈭4620.
鈥淩uthenium(V) Oxides from Low Temperature Hydrothermal Synthesis鈥 C.I. Hiley, M.R. Lees, J.M. Fisher, D. Thompsett, S. Agrestini, R.I. Smith and R.I. Walton, Angew. Chem. Int. Ed. 53 (2014) 4423–4427.
鈥淚nvestigation of Some New Hydro(solvo)thermal Synthesis Routes to Nanostructured Mixed-Metal Oxides鈥 D.L. Burnett, M. H. Harunsani, R. J. Kashtiban, H.Y. Playford, J. Sloan, A.C. Hannon and R.I. Walton, J. Solid State Chem. 214 (2014) 30–37.
鈥淪ynthesis, Structures and Properties of a Family of Four Two-Dimensional Coordination Polymers Constructed from 5-hydroxyisophthalate鈥 K.-L. Zhang, J.-B. Zhang, C.-Y. Jing, L. Zhang, R.I.Walton, P. Zhu, S.W. Ng, J. Solid State Chem. 211 (2014) 8–20.
"Distortions of a Flexible Metal Organic Framework from Substituted Pendant Ligands" A.S. Munn, G.J. Clarkson, and R.I. Walton, Acta Cryst. B B70 (2014) 11-18.
2013
鈥淚nteraction of Methanol with the Flexible Metal Organic Framework MIL-53 Observed by Inelastic Neutron Scattering鈥 A.S. Munn, A.J. Ramirez-Cuesta, F. Millange and R.I. Walton, Chem. Phys. 427 (2013) 30- 37.
"High-Resolution Inelastic Neutron Scattering and Neutron Powder Diffraction Study of the Adsorption of Dihydrogen by the Cu(II) Metal-Organic Framework Material HKUST-1" S.K. Callear, W.I.F. David, F. Millange, A.J. Ramirez-Cuesta and R.I. Walton, Chem. Phys. 427 (2013) 9-17.
鈥淪tructures and Magnetism of the Rare-earth Orthochromite Perovskite Solid Solution La1-xSmxCrO3鈥 L.M. Daniels, M.C. Weber, M.R. Lees, M. Guennou, R.J. Kashtiban, J. Sloan, J. Kreisel and R.I. Walton, Inorg. Chem. 52 (2013) 12161–12169.
鈥淚nvestigation of the Hydrothermal Crystallisation of the Perovskite Solid Solution NaCe1-xLaxTi2O6 and its Defect Chemistry鈥 M.H. Harunsani, D. I. Woodward, M.D. Peel, S.E. Ashbrook and R.I. Walton, J. Solid State Chem. 207 (2013) 117–125.
"M(II) (M = Mn, Co, Ni) Variants of the MIL-53-Type Structure with Pyridine-N-Oxide as a Co-Ligand" A.S. Munn, G.J. Clarkson, F. Millange, Y. Dumont and R.I. Walton, CrystEngCommun 15 (2013) 9679-9687.
"Crystallisation Kinetics of Metal Organic Frameworks From in situ Time-Resolved X-ray Diffraction" R. El Osta, M. Feyand, N. Stock, F. Millange and R.I. Walton, Powder Diffraction 28 (2013) S256-S275.
鈥淚somorphous Substitution in a Flexible Metal-Organic Framework: Mixed-Metal, Mixed-Valent MIL-53 Type Materials鈥 M.I. Breeze, G. Clet, B.C. Campo, A. Vimont, M. Daturi, J.-M.Gren猫che, A.J. Dent, F. Millange and R.I.Walton, Inorg. Chem. 52 (2013) 8171–8182.
鈥淧reparation, Structural Diversity and Characterization of a Family of Cd(II)-Organic Frameworks鈥 Y. Deng, C-T. Hou, R.I. Walton, J. Song, K-L. Zhang, S. W. Ng, Dalton Trans. 42 (2013) 12468-12480.
鈥淭otal Neutron Scattering Study of the Structure of a Cobalt Gallium Oxide Spinel Prepared by Solvothermal Oxidation of Gallium Metal鈥 H.Y. Playford, A.C. Hannon, M.G. Tucker, M.R. Lees and R. I. Walton, J. Phys. Condens. Matter. 25 (2013) 454212.
鈥淎dsorption of N/S Heterocyclic Molecules in the Flexible Metal-Organic Framework MIL-53(FeIII) Studied with Energy Dispersive X-ray Diffraction鈥 B. Van de Voorde, A.S. Munn, N. Guillou, F. Millange, D.E. De Vos, R.I Walton, Phys. Chem. Chem. Phys. 15 (2013) 8606–8615.
鈥淭hermal Transformations of Cu-Mg(Zn)-Al(Fe) Hydrotalcite-like Materials into Metal Oxide Systems and their Catalytic Activity in Selective Oxidation of Ammonia to Dinitrogen鈥 M. Jab艂o艅ska, L. Chmielarz, A. W臋grzyn, K. Guzik, Z. Piwowarska, S. Witkowski, R.I. Walton, P.W. Dunne, F. Kovanda, J. Thermal Analysis and Calorimetry 114 (2013) 731-747.
鈥淗eterobimetallic Sodium-Lithium Based Metal-Organic Framework Showing the Beta Cristobalite Topology and with High Permanent Porosity鈥 M. Frigoli, R. El Osta, J. Marrot, M. E. Medina, R. I. Walton and F. Millange, Eur. J. Inorg. Chem. (2013) 1138–1141.
鈥淪tructures of Uncharacterised Polymorphs of Gallium Oxide from Total Neutron Diffraction鈥 H.Y. Playford, A. C. Hannon, E.R. Barney, and R.I. Walton, Chem. Eur. J. 19 (2013) 2803–2813.
2012
鈥淢icrostructure and Oxidation States in Multiferroic Lu2(Fe,Mn)3O7鈥, C. Ma, Y. Qin, H.X. Yang, H. Tian, J. Li, K. Sardar, R.I. Walton, D. Su, L. Wu, and Y. Zhu, J. Appl. Phys. 112 (2012) 094105.
鈥淏ismuth Iridate Oxygen Evolution Catalyst From Hydrothermal Synthesis鈥 K. Sardar, S.C. Ball, J. Sharman, D. Thompsett, J.M. Fisher, R.A.P. Smith, P.K. Biswas, M.R. Lees, R.J. Kashtiban, J. Sloan, and R.I. Walton, Chem. Mater. 24 (2012) 4192–4200.
鈥淚nference of Oxygen Vacancies in Hydrothermal Na0.5Bi0.5TiO3鈥, A. O鈥橞rien, D. I. Woodward, K. Sardar, R.I. Walton, P. A. Thomas, Appl. Phys. Lett. 101 (2012) 142902.
鈥淚nstant MOFs: Continuous Synthesis of Metal Organic Frameworks by Rapid Solvent Mixing鈥 M. Gimeno-Fabra, A. S. Munn, L.A. Stevens, T.C. Drage, D.M. Grant, R. J. Kashtiban, J. Sloan, E. Lester and R.I. Walton, Chem. Commun. 48 (2012) 10642-10644.
鈥淎 Lithium Organic Framework with Coordinatively Unsaturated Metal Sites that Reversibly Binds Water鈥 R. El Osta, M. Frigoli, J. Marrot, N. Guillou, H. Chevreau, R.I. Walton and F. Millange, Chem. Commun. 48 (2012) 10639-10641.
鈥淭uning the Breathing Behaviour of MIL-53 by Cation Mixing鈥 F. Nouar, T. Devic, H. Chevreau, N. Guillou, E. Gibson, G. Clet, M. Daturi, A. Vimont, J.-M. Gren猫che, M.I. Breeze, R.I. Walton, P. L. Llewellyn and C. Serre, Chem. Commun. 48 (2012) 10237-10239.
鈥淎 Multinuclear Solid-State NMR Study of Templated and Calcined Chabazite-Type GaPO-34鈥 M. Amri, S.E. Ashbrook, Daniel M. Dawson, J.M. Griffin, R.I. Walton and S. Wimperis, J. Phys. Chem. C 116 (2012) 15048–15057.
鈥淟iquid-Phase Adsorption and Separation of Xylene Isomers by the Flexible Porous Metal-Organic Framework MIL-53(Fe)鈥 R. El Osta, A. Carlin-Sinclair, N. Guillou, R.I. Walton, F. Vermoortele, M. Maes, D. de Vos and F. Millange, Chem. Mater. 24 (2012) 2781–2791.
鈥淗ierarchically Structured Ceria-Silica: Synthesis and Thermal Properties鈥 P.W.Dunne, A.M. Carnerup, A. W臋grzyn, S. Witkowski, and R.I. Walton, J. Phys. Chem. C 116 (2012) 13435–13445.
鈥淧honon Raman scattering of RCrO3 perovskites (R = Y, La, Pr, Sm, Gd, Dy, Ho , Yb, Lu)鈥 M. Weber, J. Kreisel, P.A. Thomas, M. Newton, K. Sardar and R.I Walton, Phys. Rev. B 85 (2012) 054303.
鈥淪ynthesis, Structure and Crystallisation Study of a Layered Lithium Thiophene-Dicarboxylate Material鈥 R. El Osta, M. Frigoli, J. Marrot, M.E. Medina, R.I. Walton and F. Millange, Cryst. Growth Des. 12 (2012) 1531–1537.
鈥淗ydrothermal Synthesis Map of Bismuth Titanates from NaBiO3 and TiO2鈥 K.Sardar and R.I. Walton, J. Solid State Chem. 189 (2012) 32–37.
鈥淐alcium Sulfate-Phosphate Composites with Enhanced Water Resistance鈥 R. D. Fisher, J. V. Hanna, G.J. Rees and R.I. Walton, J. Mater. Chem. 22 (2012) 4837–4846.
鈥淪tructural, Spectroscopic, Magnetic and Electrical Characterisation of Polycrystalline Bi1-xCaxFeO3-x/2 (x 鈮 0.1)鈥 K. Sardar, G. Catalan, H. Jiawang, P.K. Biswas, M. R. Lees, R. I. Walton, J. F. Scott and S.A.T. Redfern, J. Phys.: Condens. Matter 24 (2012) 045905.
2011
鈥淪tructural Characterisation and Redox Catalytic Properties of Cerium(IV) Titanate Pyrochlores鈥, H.Y. Playford, D.R. Modeshia, E.R. Barney, A.C. Hannon, C.S. Wright, J.M. Fisher, A. Amieiro-Fonseca, D. Thompsett, L.A. O鈥橠ell, G.J. Rees, M.E. Smith, J.V. Hanna, and R.I. Walton, Chem. Mater. 23 (2011) 5464–5473.
"Dissolution Kinetics of Polycrystalline Calcium Sulfate-Based Materials: Influence of Chemical Modification" R.D Fisher, M.M. Mbogoro, M.E. Snowden, M.B. Joseph, J.A. Covington, P.R Unwin and R.I. Walton, ACS Appl. Mater. Interfaces 3 (2011) 3528–3537.
"Structural Variety in Iridate Oxide and Hydroxides from Hydrothermal Synthesis" K. Sardar, J. Fisher, D. Thompsett, M.R. Lees, G. J. Clarkson, J. Sloan, R.J. Kashtiban and R.I. Walton, Chem. Sci. 2 (2011) 1573 - 1578.
"93Nb NMR and DFT Investigation of the Polymorphs of NaNbO3" K.E. Johnston, J.M. Griffin, R.I. Walton, D.M. Dawson, P. Lightfoot and S.E. Ashbrook, Phys. Chem. Chem. Phys. 13 (2011) 7565-7576.
"Uptake of Alcohols by the Flexible Fe(III) Metal-Organic Framework MIL-53 Studied by Time-Resolved in situ X-ray Diffraction", R.I. Walton, A.S. Munn, N. Guillou and F. Millange, Chem. Eur. J. 17 (2011) 7069–7079.
"Controlled Hydrothermal Synthesis of Complex Mixed Oxides Using Solution Redox Chemistry", R.I. Walton, K. Sardar, H.Y. Playford, D.R. Modeshia, R.J. Darton, J. Fisher and D. Thompsett, Mater. Res. Soc. Symp. Proc. 1309 (2011) 9-14.
"Solvothermal Synthesis of Cerium Oxides" R.I. Walton, Prog. Cryst. Growth Char. Mater. 57 (2011) 93-108
"Direct Hydrothermal Synthesis and Properties of Rare-Earth and Yttrium Orthochromite Perovskites", K. Sardar, R.J. Kashtiban, J. Sloan and M.R. Lees and R.I. Walton, Chem. Mater. 23 (2011) 48-56.
"Rapid and Reversible Formation of a Crystalline Hydrate of a Metal-Organic Framework Containing a Tube of Hydrogen-Bonded Water鈥 N. Guillou, F. Millange and R.I. Walton, Chem. Commun. 47 (2011) 713-715 .
"A Time-Resolved Diffraction Study of a Window of Stability in the Synthesis of a Copper Carboxylate Metal-Organic Framework, F. Millange, R. El Osta, M.E. Medina and R.I. Walton, CrystEngComm, 13 (2011) 103-108 .
2010
"MIL-53(Fe): a Good Example to Illustrate the Power of Powder Diffraction in the Field of MOFs" N. Guillou, R. I. Walton and F. Millange. Z. Kristallogr., 225 (2010) 552–556.
"Calcium Sulphate Based Products Having Enhanced Water Resistance" R.D. Fisher and R.I. Walton, International Patent WO2010/133898 A1, published 25/11/2010.
鈥淪tudies of Zn-Al-Ce Mixed Oxides as Catalysts for Diesel Soot Combustion鈥 L. Chmielarz, A. W臋grzyn, A. Kowalczyk, S. Witkowski, R.I. Walton and A. Matusiewicz, Ann. Univ. Mariae Curie – Sk艂odowska Lublin - Polonica, 65 (2010) 45-54.
鈥淗igh Conductivity in Hydrothermally-Grown Mixed-Valence AgCuO2 Single Crystals Verified using FIB-deposited Nanocontacts, D. Mu帽oz-Rojas, R. C贸rdoba, A. Fern谩ndez-Pacheco, J. Mar铆a De Teresa, T. G. Sauthier, J. Fraxedas, R.I. Walton, N. Casa帽, Inorg. Chem. 49 (2010) 10977-10983.
鈥淣anocrystalline Cerium Bismuth Oxides: Synthesis, Structural Characterisation and Redox Properties鈥 K. Sardar, H.Y. Playford, R.J. Darton, E.R Barney, A.C. Hannon, D. Tompsett, J. Fisher, R.J. Kashtiban, J. Sloan, S. Ramos, G. Cibin and R.I. Walton, Chem. Mater. 22 (2010) 6191-6201.
"ElAM: A Computer Program for the Analysis and Representation of Anisotropic Elastic Properties" A. Marmier, Z.A.D. Lethbridge,
鈥淓lastic Anisotropy and Extreme Poisson鈥檚 Ratios in Single Crystals鈥 Z.A.D.Lethbridge, R.I. Walton, A.S.H. Marmier, C.W. Smith, and K.E. Evans, Acta Mater. 58 (2010) 6444–6451.
"Yb3O(OH)6颁濒路2贬2O: An Anion-Exchangeable Hydroxide with a Cationic Inorganic Framework Structure" H.V. Goulding, S.E. Hulse, W. Clegg, R.W. Harrington, H.Y. Playford, R.I. Walton and A.M. Fogg, J. Amer. Chem. Soc. 132 (2010) 13618–13620.
"Hydrothermal Synthesis of a B-site Magnetic Ruthenate Pyrochlore" R.J. Darton, S.S. Turner, J. Sloan, M.R. Lees and R.I. Walton, Cryst. Growth Des. 10 (2010) 3819–3823.
鈥淪elective Sorption of Organic Molecules by the Flexible Porous Hybrid Metal Organic Framework MIL-53(Fe) Controlled by Various Host-Guest Interactions鈥 F. Millange, N.Guillou, M.E. Medina, G. F茅rey, A. Carlin-Sinclair, K.M. Golden and R.I. Walton, Chem. Mater. 22 (2010) 4237–4245.
"Solvothermal Synthesis of Perovskites and Pyrochlores: Crystallisation of Functional Oxides Under Mild Conditions" D.R. Modeshia and R.I. Walton Chem. Soc. Rev. 39 (2010) 4303-4325.
"Disordered Lithium Niobate Rock-salt Materials Prepared by Hydrothermal Synthesis" D.R. Modeshia, R.I. Walton, M.R. Mitchell and S.E. Ashbrook, Dalton Trans. 39 (2010) 6031-6036.
"Anisotropic Thermal Expansion of AlPO4 and SiO2 clathrasils with the AST structure type" M. Amri, G.J. Clarkson, and R.I. Walton, J. Phys. Chem. C. 114 (2010) 6726 -6733.
"Chirality and Diastereoselection in the 渭-oxo Diiron Complexes L2Fe–O–FeL2 (L = Bidentate Salicylaldiminato)" J.M Becker, J. Barker, G.J Clarkson, R. van Gorkum, G.K. Johal, R.I. Walton and P. Scott, Dalton Trans. 39 (2010) 2309-2326.
"An Investigation of the Properties of Large Crystals of the Zeolites Dodecasil-3C and Ferrierite by High-temperature Birefringence Microscopy and X-ray Diffraction" Z.A.D. Lethbridge, D.S. Keeble, D. Walker, P.A. Thomas and R.I. Walton, J. Appl. Crystallogr. 43 (2010) 168-175.
"Time-Resolved in situ Diffraction of the Solvothermal Crystallisation of Some Prototypical Metal Organic Frameworks" F. Millange, M. Medina, N. Guillou, G. F茅rey, K.M. Golden and R.I. Walton, Angew. Chem. Int. Ed. 49 (2010) 763-766. .
2009
"Polymorphism and Variable Structural Dimensionality in the Iron(III) Phosphate Oxalate System: a New Polymorph of 3D [Fe2(HPO4)2(C2O4)(H2O)2].2H2O and the Layered Material [Fe2(HPO4)2(C2O4)(H2O)2]" Z.A.D. Lethbridge, G.J. Clarkson, S.S. Turner and R.I. Walton, Dalton Trans. 9176-9182 (2009).
鈥In situ Fe XAFS of Reversible Lithium Insertion in a Flexible Metal Organic Framework Material鈥 G. de Combarieu, S. Hamelet, F. Millange, M. Morcrette, G. F茅rey, J-M. Tarascon and R.I. Walton, Electrochem. Commun. 11 (2009) 1881-1884.
鈥淭ime and Position Resolved in situ X-ray Diffraction Study of the Hydrothermal Conversion of Gypsum Monoliths to Hydroxyapatite鈥 R.D. Fisher and R.I. Walton, Dalton Trans. (2009) 8079 - 8086.
鈥淣egative Thermal Expansion in the Aluminium and Gallium Phosphate Zeotypes with CHA and AEI Structure Types", M. Amri and R.I. Walton, Chem. Mater. 21 (2009) 3380–3390.
"Transformation of AlPO-53 to JDF-2: Reversible Dehydration of a Templated Aluminophosphate Studied by MAS NMR and Diffraction" S.E. Ashbrook, M. Cutajar, J.M. Griffin, Z.A.D. Lethbridge, R.I. Walton, and S. Wimperis, J. Phys. Chem. C 113 (2009) 10780–10789.
"Single Crystal Elastic Constants of the Zeolite Analcime Measured by Inelastic X-ray Scattering" Z.A.D. Lethbridge,
"The Bulk Material Dissolution Method with Small Amines for the Synthesis of Large Crystals of the Siliceous Zeolites ZSM-22 and ZSM-48" J.J. Williams, Z.A.D. Lethbridge, G.J. Clarkson, S.E. Ashbrook, K.E. Evans and R.I. Walton, Microporous and Mesoporous Mater. 119 (2009) 259-266.
"Control of Polymorphism In NaNbO3 by Hydrothermal Synthesis", D.R. Modeshia, R.J. Darton, S.E. Ashbrook and R.I. Walton, Chem. Commun. (2009) 68-70.
"The effect of Mg Doping on the Structural and Physical Properties of LuFe2O4 and Lu2Fe3O7 " Y. B.Qin, H.X. Yang, Y.Zhang, H.F. Tian, C. Ma, Y. G. Zhao, R. I. Walton and J. Q. Li , J. Phys. Cond. Matter 21 (2009) 015401.
2008
"Effect of the Nature of the Metal on the Breathing Steps in MOFs with Dynamic Frameworks" F. Millange, N. Guillou, R.I. Walton, J. Gren猫che, I. Margiolaki and G. F茅rey, Chem. Commun. (2008) 4732-4734.
"Structure and NMR Assignment in Calcined and As-Synthesized Forms of AlPO-14: a Combined Study by First-Principles Calculations and High-Resolution 27Al-31P MAS NMR Correlation" S.E. Ashbrook, M. Cutajar, C.J. Pickard, R.I. Walton, and S. Wimperis, Phys. Chem., Chem. Phys. 10 (2008) 5754-5764. .
"Doped Manganites" J. Spooren and R.I. Walton, Materials Syntheses (Eds U. Schubert, N. H眉sing and R. Laine), Springer, Wien (2008) pp 95-102.
鈥淣egative Poisson's Ratios in Siliceous Zeolite MFI-Silicalite鈥 C. Sanchez-Valle, Z.A.D. Lethbridge, S.V. Sinogeikin, J.J. Williams, R.I. Walton, K.E. Evans and J. D. Bass, J. Chem. Phys. 128 (2008) 184503. .
"Structural Effects of Solvents on the Breathing of Metal-Organic Frameworks: An in situ Diffraction Study" F. Millange, C. Serre, N. Guillou, G. F茅rey and R.I. Walton, Angew. Chem. Int. Ed. 47 (2008) 4100-4105.
2007
"Hydrothermal Synthesis of Nanocrystalline Ceria-Zirconia Mixed Oxides: The Beneficial Effect of Sodium Inclusion on Redox Properties" C.S. Wright, R.I. Walton, D. Thompsett, J. Fisher, and S.E. Ashbrook, Adv. Mater. 19 (2007) 4500-4504.
鈥淥bservation of Two O-H Covalent Bonds of Water in the Na0.33CoO2.1.3 H2O Superconductor by Inelastic Neutron Spectroscopy" A.I. Kolesnikov, H.X. Yang, Y.G. Shi, J.Q. Li, R.I. Walton and J. Li, Phys. Rev. B 76 (2007) 092302.
"An Analytical Model to Produce Negative Poisson's Ratios and its Application in Explaining Off-Axis Elastic Properties of the NAT-type Zeolites" J.J. Williams, C.W. Smith, K.E. Evans, Z.A.D. Lethbridge and R.I. Walton, Acta Materialia 55 (2007) 5697-5707.
"Low Temperature Redox Properties of Nanocrystalline Cerium (IV) Oxides Revealed by in situ XANES" D.R. Modeshia, C.S. Wright, J.L. Payne, G. Sankar, S.G. Fiddy, and R.I. Walton, J. Phys. Chem. C 111 (2007
鈥淐erium(III) and Cerium(IV) Bis(畏8-pentalene) Sandwich Complexes: Synthetic, Structural, Spectroscopic, and Theoretical Studies鈥, G. Balazs, F.G.N. Cloke, J.C. Green, R.M. Harker, A.Harrison, P.B. Hitchcock, C.N. Jardine, and R.I. Walton, Organometallics, 26 (2007) 3111–3119.
"Off-Axis Elastic Properties and The Effect of Extra Framework Species on Structural Flexibility of the NAT-type Zeolites: Simulations of Structure and Elastic Properties" J.J. Williams, C.W. Smith, K.E. Evans, Z.A.D. Lethbridge and R.I. Walton, Chem. Mater. 19 (2007) 2423 - 2434.
"Natrolite: A Zeolite with Negative Poissons Ratios" J.N. Grima, R. Gatt, V. Zammit, J.J. Williams, A. Alderson, K. E. Evans and R.I. Walton, J. Appl. Phys. 101 (2007) 086102.
2006
"Ag2CuMnO4: A new Silver Copper Oxide with Delafossite Structure" D. Mu帽oz-Rojas, G. Sub铆as, J. Or贸-Sol茅, B. Mart铆nez, M. Casas-Cabanas, J. Canales-V谩zquez, J. Gonzalez-Calbet, Ester Garc铆a-Gonz谩lez , R.I. Walton, and N. Casa帽-Pastor, J. Solid State Chem. 179 (2006) 3857-3866.
"Structure Property Relationships in the ATi2O4 (A = Na, Ca) Family of Reduced Titanates" M.J. Geselbracht, A.S. Erickson, M.P. Rogge, J.E. Greedan, R.I. Walton, M.W. Stolzfus, H.W. Eng and P.M. Woodward, J. Solid State Chem. 179 (2006) 3489-3499.
"23Na Multiple-Quantum MAS NMR Study of the Perovskites NaNbO3 and NaTaO3" S.E. Ashbrook, L. Le Poll茅s, R. Gautier, C.J. Pickard and R.I. Walton, Phys. Chem., Chem. Phys. 3423-3431 (2006).
"Dynamics on the Microsecond Timescale in Microporous Aluminophosphate AlPO-14 as Evidenced by 27Al MQMAS and STMAS NMR Spectroscopy" S. Antonijevic, S.E. Ashbrook, S. Biedasek, R.I. Walton, S. Wimperis, H. Yang, J. Amer. Chem. Soc. 128 (2006) 8054-8062.
"Direct, Static Measurement of Single Crystal Young's Moduli of the Zeolite Natrolite: Comparison with Dynamic Studies and Simulations" Z.A.D. Lethbridge, J.J. Williams, R.I. Walton, C.W. Smith, R.M. Hooper, and K.E. Evans, Acta Materialia 54 (2006) 2533-2545.
"Hydrothermal Synthesis of a Cerium(IV) Pyrochlore with Low Temperature Redox Properties" C.S. Wright, J. Fisher, D. Thompsett and R.I. Walton, Angew. Chem. Int. Ed. 45 (2006) 2442-2446, Angew. Chem. 118 (2006) 2502-2506.
"Compound Having a Pyrochlore Structure and its use as a Catalyst Carrier in Water Gas Shift Reaction" J. Fisher, D. Thompsett, R.I. Walton and C.S. Wright, International Patent WO2006/030179 A1, published 23/3/2006.
"An EXAFS study of the Formation of a Nanoporous Metal-Organic Framework: Evidence for the Retention of Secondary Building Units During Synthesis" S. Surbl茅, F. Millange, C. Serre, G. F茅rey and R.I. Walton, Chem. Commun., (2006) 1518-1520.
"On the Elastic Constants of the Zeolite Chlorosodalite" J.J. Williams, K.E. Evans and R.I. Walton, Appl. Phys. Lett., 88 (2006) 021914.
2005 and earlier (pre-糖心TV)
"Brillouin Scattering Study on the Single-Crystal Elastic Properties of Natrolite and Analcime Zeolites" C. Sanchez-Valle, S.V. Sinogeikin, Z.A.D. Lethbridge, R.I. Walton, C.W. Smith, K. E. Evans and J. D. Bass, J. Appl. Phys., 98 (2005) 053508.
"Hydrothermal Synthesis of the Perovskite Manganites Pr0.5Sr0.5MnO3 and Nd0.5Sr0.5MnO3 and Alkali-Earth Manganese Oxides CaMn2O4, 4H-SrMnO3, and 2H-BaMnO3" J. Spooren and R.I. Walton, J. Solid State Chem., 178 (2005) 1683-1691.
"A Study of the Manganites La0.5M0.5MnO3 (M = Ca, Sr, Ba) Prepared by Hydrothermal Synthesis" J. Spooren, R.I. Walton and F. Millange, J. Mater. Chem., 15 (2005)1542-1551.
"Experimental Observations of Water-Framework Interactions in a Hydrated Microporous Aluminium Phosphate" H. Yang, R.I. Walton, S. Biedasek, S. Antonijevic, S. Wimperis, A. J. Ramirez-Cuesta, J. Li and A. I. Kolesnikov, J. Phys Chem. B, 109 (2005) 4464-4469.
"Methods for the Synthesis of Large Crystals of Silicate Zeolites" Z.A.D. Lethbridge, J.J. Williams, R.I. Walton, K.E. Evans and C.W. Smith, Microporous and Mesoporous Mater., 79 (2005) 339-352.
"Nanoparticulate Palladium Supported by Covalently Modified Silicas: Synthesis, Characterisation and Application as Catalysts for the Suzuki Coupling of Aryl Halides" R.B. Bedford, U. Singh, R.I. Walton, R.T. Williams and S.A. Davis, Chem. Mater., 17 (2005) 701-707.
"Local Order of Amorphous Zeolite Precursors from 29Si MAS and 23Na and 27Al MQMAS NMR and Evidence for the Nature of Medium-Range Order from Neutron Diffraction" H. Yang, R.I. Walton, S.Antonijevic, S. Wimperis and A.C. Hannon, J. Phys. Chem. B, 108 (2004) 8208-8217.
"An Investigation of Hydrothermal Routes to Mixed-Metal Cerium Titanium Oxides and Metal Oxidation State Assignment using XANES" C.S. Wright, R.I. Walton, D. Thompsett and J. Fisher, Inorg. Chem. 43 (2004) 2189-2196.
"Probing Molten Salt Flux Reactions Using Time-Resolved in Situ High-Temperature Powder X-ray Diffraction: A New Synthesis Route to the Mixed-Valence NaTi2O4" M.J. Geselbracht, L. Noailles, L.T. Ngo, R.I. Walton, E.S. Cowell, F. Millange, and D. O'Hare, Chem. Mater., 16 (2004) 1153-1159.
"Subcritical Hydrothermal Synthesis of Magnetoresistive Manganites: A Rapid Route to Complex Transition-Metal Oxides" J. Spooren, A. Rumplecker, F. Millange and R. I. Walton, Chem. Mater. 15 (2003) 1401-1403.
"Synthesis and Structure of Low Dimensional Gallium Fluorodiphosphates Seen During the Crystallisation of the Three-Dimensional Microporous Gallium Fluorophosphate ULM-3" F. Millange, R. I. Walton, N. Guillou, T. Loiseau, D. O'Hare, and G. F茅rey, Chem. Mater., 14 (2002) 4448-4459.
"An Investigation the Synthesis of the Layered Perovskite RbCa2Nb3O10 Using Time-Resolved in situ High Temperature Powder X-ray Diffraction" M.J. Geselbracht, R.I. Walton, E. S. Cowell, F. Millange, and D. O'Hare, Chem. Mater., 14 (2002) 4343-4349.
"Recent Results From The in situ Study of Hydrothermal Crystallisations Using Time-Resolved X-Ray and Neutron Diffraction Methods" R. I. Walton, A. Norquist, R. I. Smith, and D. O'Hare, Faraday Discussions., 122 (2002) 331-341.
"In-situ Time-Resolved X-ray Diffraction: The Current State of the Art", A.E. Terry, G.B.M. Vaughan, A Kvick, R.I. Walton, A.J. Norquist and D. O'Hare, Synchrotron Radiation News, 15 (2002) 4-13.
"Investigation of the Solid-State Reaction of FeSO47H2O with 1,10-Phenanthroline" L. Lei, S. Jing, R.I Walton, X. Xin and D. O'Hare, J. Chem. Soc., Dalton Trans., (2002) 3477-3481.
"Subcritical Solvothermal Synthesis of Condensed Inorganic Materials" R.I. Walton, Chem. Soc. Rev., 31 (2002) 230-238.
"A Multiple Quantum MAS 23Na NMR Study of some Amorphous Sodium Gallium Silicate Zeolite Precursors" S. Antonijevic, S.E. Ashbrook, R.I. Walton and S. Wimperis, J. Mater. Chem., 12 (2002) 1469-1474.
"Two Chain Gallium Fluorodiphosphates: Synthesis, Structure Solution, and Their Transient Presence During the Hydrothermal Crystallisation of a Microporous Gallium Fluorophosphate" F. Millange, R. I. Walton, N. Guillou, T. Loiseau, D. O'Hare, and G. F茅rey, Chem. Commun., (2002) 826-827.
"Separation of Nucleoside Monophosphates using Preferential Anion Intercalation in Layered Double Hydroxides" B. Lotsch, F. Millange, R.I. Walton and D. O'Hare, Solid State Sciences, 3 (2001) 883-886.
"Real Time Observation of the Hydrothermal Crystallisation of Barium Titanate using in situ Neutron Powder Diffraction" R. I. Walton, F. Millange, R.I. Smith, T. C. Hansen, and D. O'Hare, J. Am. Chem. Soc., 123 (2001) 12547-12555.
"Following the Hydrothermal Crystallisation of Zeolites using Time-resolved in situ Powder Neutron Diffraction" R.I. Walton, R.I. Smith and D. O隆炉Hare, Microporous and Mesoporous Mater., 48 (2001) 79-88.
"Direct in situ Observation of Increasing Structural Dimensionality During the Hydrothermal Formation of Open-framework Zinc Phosphates" R.I.Walton, A.J. Norquist, S. Neeraj, S. Natarajan, D. O'Hare and C.N.R. Rao, Chem. Commun., (2001) 1990-1991.
"An X-ray Absorption Fine Structure Study of Amorphous Precursors to a Gallium Silicate Zeolite" R. I. Walton and D. O'Hare, J. Phys. Chem. Solids, 62 (2001) 1469-1479.
"Ambient Temperature Crystallisation of a Lamellar Gallium Fluorophosphate from the Synthesis Solution of Microporous ULM-5" C. Livage, F. Millange, R. I. Walton, T. Loiseau, N. Simon, D. O'Hare, and G. F茅rey , Chem. Commun., (2001) 994-995.
"An in situ Energy-dispersive X-ray Diffraction Study of the Hydrothermal Crystallisation of Zeolite A. 2. Effect of Deuteration on Crystallisation Kinetics" R.I. Walton and D. O'Hare, J. Phys. Chem. B, 105 (2001) 91-96.
"An in situ Energy-dispersive X-ray Diffraction Study of the Hydrothermal Crystallisation of Zeolite A. 1. Influence of Reaction Conditions and Transformation into Sodalite" R. I. Walton, F. Millange, D O'H are, A.T. Davies, G. Sankar and C.R.A. Catlow, J. Phys. Chem. B, 105 (2001) 83-90.
"Crystallisation of a Large-pore Three-dimensional Gallium Fluorophosphate under Mild Conditions" R. I. Walton, F. Millange, T. Loiseau, D. O'Hare and G. F茅rey , Angew. Chem. Int. Ed., 39 (2000) 4552-4555, Angew. Chem., 112 (2000) 4726-4729.
"Watching Solids Crystallise Using in situ Powder Diffraction" R.I. Walton, and D. O'Hare, Chem. Commun., (2000). 2283-2291 (Feature Article).
"A Furnace for the in situ Study of the Formation of Inorganic Solids at High Temperature Using Time-resolved Energy-dispersive X-ray Diffraction" M.J. Geselbracht, R.I. Walton, E. S. Cowell, F. Millange, and D. O'Hare, Rev. Sci. Instrum., 71 (2000) 4177-4181.
鈥淣ew Insights into the Role of the Hydrothermal Conditions for the Synthesis of Open-Framework Fluorinated Gallium Phosphates鈥 T. Loiseau, C. Sassoye, G. F茅rey, R.I. Walton. F. Millange and D. O鈥橦are, Preprints of Symposia of the Division of Petroleum Chemistry of the American Chemical Society, 46 (2000) 53-55.
"The Hydrothermal Synthesis of (C6N2H14)2(UVI2UIVO4F12), a Mixed-valent One-dimensional Uranium Oxyfluoride" S. Allen, S. Barlow, P.S. Halasyamani, J.F.W. Mosselmans, D. O'Hare, S.M. Walker and R.I. Walton, Inorg. Chem., 39 (2000) 3791-3798.
"Efficient Separation of Pyridinedicarboxylates by Preferential Anion Exchange Intercalation in LiAl2(OH)6Cl.H2O" L. Lixu, F. Millange, R.I. Walton and D. O'Hare, J. Mater. Chem., 10(2000) 1881-1886.
"On the Advantage of the Use of the Three-element Detector System for Measuring EDXRD Patterns to follow the Crystallisation of Open-framework Structures" G. Muncaster, A.T. Davies, G. Sankar, C.R.A. Catlow, J.M. Thomas, S. Coulston, P. Barnes, R.I. Walton, and D. O'Hare, Phys. Chem., Chem. Phys., 2 (2000) 3523-3527.
"Efficient Separation of Terephthalate and Phthalate Anions by Selective Ion-Exchange Intercalation in the Layered Double Hydroxide Ca2Al(OH)6.NO3.2H2O" F. Millange, R.I. Walton, L. Lixu and D. O'Hare, Chem. Mater., 12 (2000) 1990-1994.
"Synthesis, Structures and Reactivity of Two Compounds Containing the Tancoite-like (Ga(HPO4)2F)2- Chain" R. I. Walton, F. Millange, D. O'Hare, C. Paulet, T. Loiseau and G. F茅rey, Chem. Mater., 12 (2000) 1977-1984.
"An in situ Time-resolved Neutron Diffraction Study of the Hydrothermal Crystallisation of Barium Titanate" R.I. Walton, R.I. Smith, F. Millange, I.J. Clark, D.C. Sinclair and D. O'Hare, Chem. Commun., (2000) 1267-1268.
"Time-resolved in situ X-ray Diffraction study of the Liquid-phase Reconstruction of Mg-Al Carbonate Hydrotalcite-like Compounds" F. Millange, R.I. Walton and D. O'Hare, J. Mater. Chem., 10 (2000) 1713-1720.
"The Room Temperature Crystallisation of a New Chain Gallium Fluorophosphate, Ga(HPO4)2F.H3N(CH2)3NH3.2H2O, a Precursor to Microporous Gallium Fluorophosphates" R. I. Walton, F. Millange, A. Le Bail, T. Loiseau, C. Serre, D. O'Hare and G. F茅rey, Chem. Commun., (2000) 203-204.
"Open-framework Fluorinated Gallium and Aluminium Phosphates: an in situ Study of Their Hydrothermal Synthesis by X-ray diffraction Using Synchrotron Radiation" T. Loiseau, R. I. Walton, R.J. Francis, G. F茅rey and D. O'Hare, J. Fluor. Chem., 101 (2000) 181-186.
"An in situ Energy-dispersive X-ray Diffraction Study of the Crystallisation of Open-framework Gallium Oxyfluorophosphates with the ULM-3 and ULM-4 Structure" R. I. Walton, T. Loiseau, D. O'Hare and G. F茅rey, Chem. Mater., 11 (1999) 3201-3209.
"Sulfur-sulfur Bonding in the Amorphous Sulfides, WS3, WS5, and Re2S7, from Sulfur K-edge EXAFS Studies" S.J. Hibble, R. I. Walton, M.R. Feaviour and A.D. Smith, J. Chem. Soc., Dalton Trans., (1999) 2877-2884.
"Novel Apparatus for the in situ Study of Hydrothermal Crystallisations Using Time-resolved Neutron Diffraction" R.I. Walton, R.J. Francis, P.S. Halasyamani, D. O'Hare, R.I. Smith R. Done and R. Humphreys, Rev. Sci. Instrum., 70 (1999) 3391-3396.
"[Al2P3O12H2].[C9H18NH2]: An Aluminium Phosphate with a New Layer Topology" A.M. Chippindale and R.I. Walton, J. Solid State Chem., 145 (1999) 731-738.
"The Structure of Amorphous CrS3 Containing [CrIII((S-I)2)3]x Chains: an X-ray Diffraction Modeling Study" S.J. Hibble, R.I. Walton, A.C. Hannon and G. Bushnell-Wye, J. Solid State Chem., 145 (1999) 573-579.
"A Combined in situ X-ray Absorption Spectroscopy and X-ray Diffraction Study of the Thermal Decomposition of Ammonium Tetrathiotungstate" R.I. Walton and S.J. Hibble, J. Mater. Chem., 9 (1999) 1347-1355.
"Study of the Hydrothermal Synthesis of Gallium Phosphates using in situ X-ray Diffraction" R.I. Walton, T. Loiseau, R.J. Francis, D. O'Hare and G. F茅rey, Mat. Res. Soc. Symp. Proc., 547 (1999) 63-68.
"In situ Investigation of the Thermal Decomposition of Ammonium Tetrathiomolybdate Using Combined Time-resolved X-ray Absorption Spectroscopy and X-ray Diffraction" R.I. Walton, A.J. Dent and S.J. Hibble, Chem. Mater., 10 (1998) 3737-3745.
"Amorphous MoS3: Clusters or Chains? The Structural Evidence" S.J. Hibble, R.I. Walton, D.M Pickup and A.C. Hannon. J. Non-Cryst. Solids., 232-234 (1998) 434-439.
"X-ray Absorption Studies of Amorphous Re2S7" S.J. Hibble and R.I. Walton, J. Chem. Soc., Chem. Comm., (1996) 2135-2136.
"Local Structures of the Amorphous Chromium Sulfide, CrS3, and Selenide, CrSe3, from X-ray Absorption Studies" S. J. Hibble, R.I. Walton and D.M. Pickup, J. Chem. Soc., Dalton Trans, (1996) 2245-2251.
"Solvothermal Synthesis and Structural Characterisation of the First Ammonium Cobalt Gallium Phosphate Hydrate, NH4(CoGa2P3O12(H2O)2)" A.M. Chippindale, A.R. Cowley and R.I. Walton, J. Mater. Chem., 6 (1996) 611-614.
"The Synthesis and Structure of a New Layered Aluminium Phosphate [Al3P4O16]3-.3(CH3(CH2)3NH3)+" A.M. Chippindale, Q. Huo, R.H. Jones, J.M. Thomas, R.I Walton and R. Xu, Stud. in Surf. Sci. and Catal., 98 (1995) 26-27.
"Synthesis and Structure of a Novel Open-framework Gallium Phosphate, (Me2NH(CH2)NHMe2)2+(Ga4P5O20H)2-.H2O" A.M. Chippindale, R.I. Walton and C. Turner, J. Chem. Soc., Chem. Comm., (1995) 1261-1262.
"Synthesis and Characterisation of the First Three-Dimensional Framework Cobalt Gallium Phosphate (C5H5NH)+(CoGa2P3O12)-" A.M. Chippindale and R.I. Walton, J. Chem. Soc., Chem. Comm., (1994) 2453-2454.