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Dogan Ozkaya
Dogan Ozkaya
Johnson Matthey Technology Centre
E-mail confirmado em matthey.com
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Core@ shell bimetallic nanoparticle synthesis via anion coordination
CJ Serpell, J Cookson, D Ozkaya, PD Beer
Nature chemistry 3 (6), 478-483, 2011
2782011
Bimetallic nanoparticle catalysts anchored inside mesoporous silica
DS Shephard, T Maschmeyer, BFG Johnson, JM Thomas, G Sankar, ...
Angewandte Chemie International Edition in English 36 (20), 2242-2245, 1997
1761997
Preparation, characterisation and performance of encapsulated copper–ruthenium bimetallic catalysts derived from molecular cluster carbonyl precursors
DS Shephard, T Maschmeyer, G Sankar, JM Thomas, D Ozkaya, ...
Chemistry–A European Journal 4 (7), 1214-1224, 1998
1581998
Aberration-corrected imaging of active sites on industrial catalyst nanoparticles
LC Gontard, LY Chang, CJ Hetherington, AI Kirkland, D Ozkaya, ...
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH- 46 (20), 3683, 2007
1512007
Reducing the resistivity of electron and ion beam assisted deposited Pt
RM Langford, TX Wang, D Ozkaya
Microelectronic Engineering 84 (5-8), 784-788, 2007
1412007
Enhancing the performance of a supported titanium epoxidation catalyst by modifying the active center
RD Oldroyd, G Sankar, JM Thomas, D Özkaya
The Journal of Physical Chemistry B 102 (11), 1849-1855, 1998
1231998
A simple algorithm for measuring particle size distributions on an uneven background from TEM images
LC Gontard, D Ozkaya, RE Dunin-Borkowski
Ultramicroscopy 111 (2), 101-106, 2011
1072011
Ceria-zirconia supported Au as highly active low temperature Water-gas shift catalysts
AA Fonseca, JM Fisher, D Ozkaya, MD Shannon, D Thompsett
Topics in Catalysis 44, 223-235, 2007
762007
High‐resolution imaging of nanoparticle bimetallic catalysts supported on mesoporous silica
D Ozkaya, W Zhou, JM Thomas, P Midgley, VJ Keast, S Hermans
Catalysis Letters 60, 113-120, 1999
701999
Three‐dimensional shapes and spatial distributions of Pt and PtCr catalyst nanoparticles on carbon black
LC Gontard, RE DUNIN‐BORKOWSKI, D Ozkaya
Journal of microscopy 232 (2), 248-259, 2008
622008
Predicting the oxygen-binding properties of platinum nanoparticle ensembles by combining high-precision electron microscopy and density functional theory
J Aarons, L Jones, A Varambhia, KE MacArthur, D Ozkaya, M Sarwar, ...
Nano letters 17 (7), 4003-4012, 2017
602017
Atomic imaging of carbon-supported Pt, Pt/Co, and Ir@ Pt nanocatalysts by atom-probe tomography
T Li, PAJ Bagot, E Christian, BRC Theobald, JDB Sharman, D Ozkaya, ...
Acs Catalysis 4 (2), 695-702, 2014
582014
Quantitative energy-dispersive X-ray analysis of catalyst nanoparticles using a partial cross section approach
KE MacArthur, TJA Slater, SJ Haigh, D Ozkaya, PD Nellist, ...
Microscopy and Microanalysis 22 (1), 71-81, 2016
492016
Self-Assembled Periodical Polycrystalline-ZnO/a-C Nanolayers on Zn Nanowire
Q Li, KW Kwong, D Ozkaya, DJH Cockayne
Physical review letters 92 (18), 186102, 2004
472004
Optimal ADF STEM imaging parameters for tilt-robust image quantification
KE MacArthur, AJ D’Alfonso, D Ozkaya, LJ Allen, PD Nellist
Ultramicroscopy 156, 1-8, 2015
402015
Electron-beam induced formation of nanoparticle chains and wires from a ruthenium cluster polymer
DR Michael
Chemical Communications, 1317-1318, 2000
372000
Segregation‐induced hole drilling at grain boundaries
D Özkaya, J Yuan, LM Brown, PEJ Flewitt
Journal of Microscopy 180 (3), 300-306, 1995
341995
Spin-and charge-modulated trilayer magnetic junctions: La0. 7Ca0. 3MnO3/La0. 45Ca0. 55MnO3/La0. 7Ca0. 3MnO3
MH Jo, MG Blamire, D Ozkaya, AK Petford-Long
Journal of Physics: Condensed Matter 15 (30), 5243, 2003
332003
Characterisation of catalysts using secondary and backscattered electron in-lens detectors
WCH Kuo, M Briceno, D Ozkaya
Platinum Metals Review 58 (2), 106-110, 2014
312014
Three-dimensional shapes and structures of lamellar-twinned fcc nanoparticles using ADF STEM
LC Gontard, RE Dunin-Borkowski, MH Gass, AL Bleloch, D Ozkaya
Journal of electron microscopy 58 (3), 167-174, 2009
292009
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