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Number of items: 19.

Article

Wallidge, Graham and Anderson, Ruth and Mountjoy, Gavin and Pickup, David M. and Gunawidjaja, Philips N. and Newport, Robert J. and Smith, Mark E. (2004) Advanced physical characterisation of the structural evolution of amorphous (TiO2)(x)(SiO2)(1-x) sol-gel materials. Journal of Materials Science, 39 (22). pp. 6743-6755. ISSN 0022-2461. (doi:https://doi.org/10.1023/B:JMSC.0000045604.02983.96) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Holland, Mark A. and Gunawidjaja, Philips N. and Wallidge, Graham and Pickup, David M. and Newport, Robert J. and Smith, Mark E. (2003) Comparing the atomic structures of binary MO2-SiO2 (M = Ti, Zr or Hf) xerogels. Journal of Sol-Gel Science and Technology, 26 (1-3). pp. 161-164. ISSN 0928-0707. (doi:https://doi.org/10.1023/A:1020774310142) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Holland, Mark A. and Wallidge, Graham and Gunawidjaja, Philips N. and Smith, Mark E. and Pickup, David M. and Newport, Robert J. (2003) Structural Characterization of Mixed (TiO2)x(ZrO2)y(SiO2)1-x-y Sol?Gels (0.05 ? x, y ? 0.15) by a Combination of X-ray and Spectroscopy Techniques. Journal of Physical Chemistry B, 107 (31). pp. 7557-7566. ISSN 1520-6106. (doi:https://doi.org/10.1021/jp022225x) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Holland, Mark A. and Gunawidjaja, Philips N. and Pickup, David M. and Wallidge, Graham and Smith, Mark E. and Newport, Robert J. (2003) Transition metal atom sites in ternary ZrO2-TiO2-SiO2 xerogels. Journal of Sol-Gel Science and Technology, 26 (1-3). pp. 137-141. ISSN 0928-0707. (doi:https://doi.org/10.1023/A:1020714124255) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Cole, Jacqueline M. and Brennan, Tessa and Newport, Robert J. and Saunders, George A. and Wallidge, Graham (2001) 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. Journal of Non-Crystalline Solids, 279 (1). pp. 20-27. ISSN 0022-3093. (doi:https://doi.org/10.1016/S0022-3093(00)00406-3) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Pickup, David M. and Anderson, Ruth and Wallidge, Graham and Holland, Mark A. and Newport, Robert J. and Smith, Mark E. (2000) Changes in the Zr environment in zirconia-silica xerogels with composition and heat treatment as revealed by Zr K-edge XANES and EXAFS. Physical Chemistry Chemical Physics, 2 (10). pp. 2455-2460. ISSN 1463-9076. (doi:https://doi.org/10.1039/a910300g) (Full text available)

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Mountjoy, Gavin and Pickup, David M. and Anderson, Ruth and Wallidge, Graham and Holland, Mark A. and Newport, Robert J. and Smith, Mark E. (2000) Changes in the Zr environment in zirconia-silica xerogels with composition and heat treatment as revealed by ZrK-edge XANES and EXAFS. Physical Chemistry Chemical Physics, 2 (10). pp. 2455-2460. ISSN 1463-9076. (doi:https://doi.org/10.1039/a910300g) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

Pickup, David M. and Mountjoy, Gavin and Holland, Mark A. and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (2000) In situ EXAFS and XANES measurements of the change in Ti coordination during the calcination of a (TiO2)(0.18) (SiO2)(0.82) aerogel. Journal of Physics: Condensed Matter, 12 (47). pp. 9751-9760. ISSN 0953-8984. (doi:https://doi.org/10.1088/0953-8984/12/47/303) (Full text available)

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Pickup, David M. and Mountjoy, Gavin and Roberts, M.A. and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (2000) In situ high temperature x-ray diffraction measurements on a (TiO2)(0.18)(SiO2)(0.82) xerogel using a curved image-plate. Journal of Physics: Condensed Matter, 12 (15). pp. 3521-3529. ISSN 0953-8984. (doi:https://doi.org/10.1088/0953-8984/12/15/302) (Full text available)

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Mountjoy, Gavin and Rigden, Jane S. and Anderson, Ruth and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (2000) Inhomogeneities in acid-catalyzed titania-silica and zirconia-silica xerogels as revealed by small-angle x-ray scattering. Journal of Materials Research, 15 (9). pp. 1998-2005. ISSN 0884-2914. (doi:https://doi.org/10.1557/JMR.2000.0287) (Full text available)

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Pickup, David M. and Mountjoy, Gavin and Holland, Mark A. and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (2000) 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. Journal of Materials Chemistry, 10 (8). pp. 1887-1894. ISSN 0959-9428. (doi:https://doi.org/10.1039/b000947o) (Full text available)

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Holland, Mark A. and Pickup, David M. and Mountjoy, Gavin and Tsang, Edman S. C. and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (2000) Synthesis, characterisation and performance of (TiO2)(0.18)(SiO2)(0.82) xerogel catalysts. Journal of Materials Chemistry, 10 (11). pp. 2495-2501. ISSN 0959-9428. (doi:https://doi.org/10.1039/b005408i) (Full text available)

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Mountjoy, Gavin and Pickup, David M. and Wallidge, Graham and Anderson, Ruth and Cole, Jacqueline M. and Newport, Robert J. and Smith, Mark E. (1999) XANES study of Ti coordination in heat-treated (TiO2)(x)(SiO2)(1-x) xerogels. Chemistry of Materials, 11 (5). pp. 1253-1258. ISSN 0897-4756. (doi:https://doi.org/10.1021/cm980644u) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Pickup, David M. and Wallidge, Graham and Cole, Jacqueline M. and Newport, Robert J. and Smith, Mark E. (1999) In-situ high-temperature XANES observations of rapid and reversible changes in Ti coordination in titania-silica xerogels. Chemical Physics Letters, 304 (3-4). pp. 150-154. ISSN 0009-2614. (doi:https://doi.org/10.1016/S0009-2614(99)00302-4) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Pickup, David M. and Mountjoy, Gavin and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (1999) 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. Physical Chemistry Chemical Physics, 1 (10). pp. 2527-2533. ISSN 1463-9076. (doi:https://doi.org/10.1039/a901401b) (Full text available)

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Pickup, David M. and Mountjoy, Gavin and Wallidge, Graham and Anderson, Ruth and Cole, Jacqueline M. and Newport, Robert J. and Smith, Mark E. (1999) A structural study of(TiO2)(x)(SiO2)(1-x) (x=0.18, 0.30 and 0.41)xerogels prepared using acetylacetone. Journal of Materials Chemistry, 9 (6). pp. 1299-1305. ISSN 0959-9428. (doi:https://doi.org/10.1039/a809810g) (Full text available)

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Conference or workshop item

Holland, Mark A. and Pickup, David M. and Mountjoy, Gavin and Tsang, S.C and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (2000) Spectroscopic characterisation of mixed titania-silica xerogel catalysts. In: Symposium on Applications of Synchrotron Radiation Techniques to Materials Science V held at the 1999 MRS Fall Meeting, 29 November - 3 December 1999, Boston, Ma. (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Pickup, David M. and Mountjoy, Gavin and Newport, Robert J. and Smith, Mark E. and Wallidge, Graham and Roberts, Marcus (1999) In-situ studies of the processing of sol-gel produced amorphous materials using XANES, SAXS and curved image plate XRD. In: Stock, S.R. and Mini, S.M. and Perry, D.L., eds. Applications of Synchrotron Radiation Techniques to Materials Science V. Materials Research Society Symposium Proceedings, 590. Materials Research Society, USA pp. 119-124. ISBN 1-55899-498-X. (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Mountjoy, Gavin and Pickup, David M. and Holland, Mark A. and Wallidge, Graham and Newport, Robert J. and Smith, Mark E. (1999) Synchrotron-based studies of transition metal incorporation into silica-based sol-gel materials. In: Symposium on Applications of Synchrotron Radiation Techniques to Materials Science V held at the 1999 MRS Fall Meeting, 29 November - 3 December 1999, Boston, Ma. (Full text available)

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