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Results: 1-21 |
Results: 21
Comment on "Quantitative analysis of Ti-O-Si and Ti-O-Ti bonds in Ti-Si binary oxides by the linear combination of XANES"
Authors: Mountjoy, G Pickup, DM Newport, RJ Smith, ME
Citation: G. Mountjoy et al., Comment on "Quantitative analysis of Ti-O-Si and Ti-O-Ti bonds in Ti-Si binary oxides by the linear combination of XANES", J PHYS CH B, 105(26), 2001, pp. 6273-6273
A rare-earth K-edge EXAFS study of rare-earth phosphate glasses, (R2O3)(x)(P2O5)(1-x), x=0.187-0.239, R = La, Nd, Sm, Eu, Gd, Dy, Er
Authors: Cole, JM Newport, RJ Bowron, DT Pettifer, RF Mountjoy, G Brennan, T Saunders, GA
Citation: Jm. Cole et al., A rare-earth K-edge EXAFS study of rare-earth phosphate glasses, (R2O3)(x)(P2O5)(1-x), x=0.187-0.239, R = La, Nd, Sm, Eu, Gd, Dy, Er, J PHYS-COND, 13(31), 2001, pp. 6659-6674
An x-ray diffraction and P-31 MAS NMR study of rare-earth phosphate glasses, (R2O3)(x)(P2O5)(1-x), x=0.175-0.263, R = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb,Dy, Ho, Er
Authors: Cole, JM van Eck, ERH Mountjoy, G Anderson, R Brennan, T Bushnell-Wye, G Newport, RJ Saunders, GA
Citation: Jm. Cole et al., An x-ray diffraction and P-31 MAS NMR study of rare-earth phosphate glasses, (R2O3)(x)(P2O5)(1-x), x=0.175-0.263, R = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb,Dy, Ho, Er, J PHYS-COND, 13(18), 2001, pp. 4105-4122
A rare earth L-3-edge EXAFS and L-1-edge XANES study of Ce, Nd and Eu phosphate glasses and crystals in the composition range from metaphosphate to ultraphosphate
Authors: Mountjoy, G Cole, JM Brennan, T Newport, RJ Saunders, GA Wallidge, GW
Citation: G. Mountjoy et al., A rare earth L-3-edge EXAFS and L-1-edge XANES study of Ce, Nd and Eu phosphate glasses and crystals in the composition range from metaphosphate to ultraphosphate, J NON-CRYST, 279(1), 2001, pp. 20-27
Changes in the Zr environment in zirconia-silica xerogels with compositionand heat treatment as revealed by ZrK-edge XANES and EXAFS
Authors: Mountjoy, G Pickup, DM Anderson, R Wallidge, GW Holland, MA Newport, RJ Smith, ME
Citation: G. Mountjoy et al., Changes in the Zr environment in zirconia-silica xerogels with compositionand heat treatment as revealed by ZrK-edge XANES and EXAFS, PHYS CHEM P, 2(10), 2000, pp. 2455-2460
Structure of (Ta2O5)(x)(SiO2)(1-x) xerogels (x=0.05, 0.11, 0.18, 0.25 and 1.0) from FTIR, Si-29 and O-17 MAS NMR and EXAFS
Authors: Pickup, DM Mountjoy, G Holland, MA Wallidge, GW Newport, RJ Smith, ME
Citation: Dm. Pickup et al., Structure of (Ta2O5)(x)(SiO2)(1-x) xerogels (x=0.05, 0.11, 0.18, 0.25 and 1.0) from FTIR, Si-29 and O-17 MAS NMR and EXAFS, J MAT CHEM, 10(8), 2000, pp. 1887-1894
Synthesis, characterisation and performance of (TiO2)(0.18)(SiO2)(0.82) xerogel catalysts
Authors: Holland, MA Pickup, DM Mountjoy, G Tsang, ESC Wallidge, GW Newport, RJ Smith, ME
Citation: Ma. Holland et al., Synthesis, characterisation and performance of (TiO2)(0.18)(SiO2)(0.82) xerogel catalysts, J MAT CHEM, 10(11), 2000, pp. 2495-2501
In situ EXAFS and XANES measurements of the change in Ti coordination during the calcination of a (TiO2)(0.18) (SiO2)(0.82) aerogel
Authors: Pickup, DM Mountjoy, G Holland, MA Wallidge, GW Newport, RJ Smith, ME
Citation: Dm. Pickup et al., In situ EXAFS and XANES measurements of the change in Ti coordination during the calcination of a (TiO2)(0.18) (SiO2)(0.82) aerogel, J PHYS-COND, 12(47), 2000, pp. 9751-9760
The effect of zirconia content on the structure of zirconia-silica xerogels as determined by x-ray and neutron diffraction and ZrK-edge EXAFS and XANES
Authors: Mountjoy, G Anderson, R Newport, RJ Smith, ME
Citation: G. Mountjoy et al., The effect of zirconia content on the structure of zirconia-silica xerogels as determined by x-ray and neutron diffraction and ZrK-edge EXAFS and XANES, J PHYS-COND, 12(15), 2000, pp. 3505-3519
In situ high temperature x-ray diffraction measurements on a (TiO2)(0.18)(SiO2)(0.82) xerogel using a curved image-plate
Authors: Pickup, DM Mountjoy, G Roberts, MA Wallidge, GW Newport, RJ Smith, ME
Citation: Dm. Pickup et al., In situ high temperature x-ray diffraction measurements on a (TiO2)(0.18)(SiO2)(0.82) xerogel using a curved image-plate, J PHYS-COND, 12(15), 2000, pp. 3521-3529
The TOSCA incoherent inelastic neutron spectrometer: progress and results
Authors: Dowden, ZA Celli, M Cilloco, F Colognesi, D Newport, RJ Parker, SF Ricci, FP Rossi-Albertini, V Sacchetti, F Tomkinson, J Zoppi, M
Citation: Za. Dowden et al., The TOSCA incoherent inelastic neutron spectrometer: progress and results, PHYSICA B, 276, 2000, pp. 98-99
Inhomogeneities in acid-catalyzed titania-silica and zirconia-silica xerogels as revealed by small-angle x-ray scattering
Authors: Mountjoy, G Rigden, JS Anderson, R Wallidge, GW Newport, RJ Smith, ME
Citation: G. Mountjoy et al., Inhomogeneities in acid-catalyzed titania-silica and zirconia-silica xerogels as revealed by small-angle x-ray scattering, J MATER RES, 15(9), 2000, pp. 1998-2005
Crystal structures and magnetic properties of rare-earth ultraphosphates, RP5O14 (R = La, Nd, Sm, Eu, Gd)
Authors: Cole, JM Lees, MR Howard, JAK Newport, RJ Saunders, GA Schonherr, E
Citation: Jm. Cole et al., Crystal structures and magnetic properties of rare-earth ultraphosphates, RP5O14 (R = La, Nd, Sm, Eu, Gd), J SOL ST CH, 150(2), 2000, pp. 377-382
Structure of (ZrO2)(x)(SiO2)(1-x) xerogels (x=0.1, 0.2, 0.3 and 0.4) from FTIR, Si-29 and O-17 MAS NMR and EXAFS
Authors: Pickup, DM Mountjoy, G Wallidge, GW Newport, RJ Smith, ME
Citation: Dm. Pickup et al., Structure of (ZrO2)(x)(SiO2)(1-x) xerogels (x=0.1, 0.2, 0.3 and 0.4) from FTIR, Si-29 and O-17 MAS NMR and EXAFS, PCCP PHYS C, 1(10), 1999, pp. 2527-2533
A structural study of(TiO2)(x)(SiO2)(1-x) (x=0.18, 0.30 and 0.41)xerogels prepared using acetylacetone
Authors: Pickup, DM Mountjoy, G Wallidge, GW Anderson, R Cole, JM Newport, RJ Smith, ME
Citation: Dm. Pickup et al., A structural study of(TiO2)(x)(SiO2)(1-x) (x=0.18, 0.30 and 0.41)xerogels prepared using acetylacetone, J MAT CHEM, 9(6), 1999, pp. 1299-1305
A neutron diffraction and Al-27 MQMAS NMR study of rare-earth phosphate glasses, (R2O3)(x)(P2O5)(1-x), x=0.187-0.263, R = Ce, Nd, Tb containing Al impurities
Authors: Cole, JM van Eck, ERH Mountjoy, G Newport, RJ Brennan, T Saunders, GA
Citation: Jm. Cole et al., A neutron diffraction and Al-27 MQMAS NMR study of rare-earth phosphate glasses, (R2O3)(x)(P2O5)(1-x), x=0.187-0.263, R = Ce, Nd, Tb containing Al impurities, J PHYS-COND, 11(47), 1999, pp. 9165-9178
XANES study of Ti coordination in heat-treated (TiO2)(x)(SiO2)(1-x) xerogels
Authors: Mountjoy, G Pickup, DM Wallidge, GW Anderson, R Cole, JM Newport, RJ Smith, ME
Citation: G. Mountjoy et al., XANES study of Ti coordination in heat-treated (TiO2)(x)(SiO2)(1-x) xerogels, CHEM MATER, 11(5), 1999, pp. 1253-1258
Nanoscale heterogeneities in amorphous semiconductor(x)metal(1-x) alloys: A small-angle x-ray scattering study
Authors: Rigden, JS Newport, RJ
Citation: Js. Rigden et Rj. Newport, Nanoscale heterogeneities in amorphous semiconductor(x)metal(1-x) alloys: A small-angle x-ray scattering study, J MATER RES, 14(4), 1999, pp. 1272-1278
An extended x-ray absorption fine structure study of rare-earth phosphate glasses near the metaphosphate composition
Authors: Anderson, R Brennan, T Cole, JM Mountjoy, G Pickup, DM Newport, RJ Saunders, GA
Citation: R. Anderson et al., An extended x-ray absorption fine structure study of rare-earth phosphate glasses near the metaphosphate composition, J MATER RES, 14(12), 1999, pp. 4706-4714
Comment on "Atomic ordering in xZrO(2)center dot(1-x) SiO2 xerogels (x=0.3, 0.5) by X-ray diffraction and reverse Monte Carlo simulations"
Authors: Mountjoy, G Pickup, DM Newport, RJ Smith, ME
Citation: G. Mountjoy et al., Comment on "Atomic ordering in xZrO(2)center dot(1-x) SiO2 xerogels (x=0.3, 0.5) by X-ray diffraction and reverse Monte Carlo simulations", J MAT SCI L, 18(19), 1999, pp. 1553-1553
In-situ high-temperature XANES observations of rapid and reversible changes in Ti coordination in titania-silica xerogels
Authors: Mountjoy, G Pickup, DM Wallidge, GW Cole, JM Newport, RJ Smith, ME
Citation: G. Mountjoy et al., In-situ high-temperature XANES observations of rapid and reversible changes in Ti coordination in titania-silica xerogels, CHEM P LETT, 304(3-4), 1999, pp. 150-154
Risultati: 1-21 |