Geoffrey A. Ozin
University of Toronto
847 Papers
14.7K Citations
Geoffrey A. Ozin is an academic researcher from University of Toronto. The author has contributed to research in topics: Photonic crystal & Catalysis. The author has an hindex of 108, co-authored 811 publications. Previous affiliations of Geoffrey A. Ozin include University of Milan & European Laboratory for Non-Linear Spectroscopy.
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Papers
Formation of Hollow Helicoids in Mesoporous Silica: Supramolecular Origami
TL;DR: In this article, a supramolecular origami theoretical model was used to explain the creation of mesoporous silica, hollow helicoid shapes, which have a hierarchical architecture comprised of 5 nm diameter channels that coil in the form of a micrometerscale tubular spiral.
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Hydrogen Spillover to Oxygen Vacancy of TiO2-xHy/Fe: Breaking the Scaling Relationship of Ammonia Synthesis.
Chengliang Mao,Chengliang Mao,Jiaxian Wang,Yunjie Zou,Guodong Qi,Joel Y. Y. Loh,Tianhua Zhang,Meikun Xia,Jun Xu,Feng Deng,Mireille Ghoussoub,Nazir P. Kherani,Lu Wang,Huan Shang,Meiqi Li,Jie Li,Xiao Liu,Zhihui Ai,Geoffrey A. Ozin,Jincai Zhao,Lizhi Zhang +20 more
TL;DR: This work has described a second example which is counter-intuitively founded upon a strong-strong N-bonding pair unveiled in a bifunctional nanoscale catalyst TiO2-xHy/Fe, in which hydrogen spillover from Fe to cascade oxygen vacancies (OV-OV) results in the trapped form of OV-H on the TiO-x Hy component.
130
Nanostructured Indium Oxide Coated Silicon Nanowire Arrays: A Hybrid Photothermal/Photochemical Approach to Solar Fuels.
Laura B. Hoch,Paul O'Brien,Abdinoor A. Jelle,Amit Sandhel,Douglas D. Perovic,Charles A. Mims,Geoffrey A. Ozin +6 more
TL;DR: The ability of this In2O3-x(OH)y/SiNW hybrid catalyst to perform the dual function of utilizing both light and heat energy provided by the broad-band solar irradiance to drive CO2 reduction reactions represents a general advance that is applicable to a wide range of catalysts in the field of solar fuels.
130
A New Model for Aluminophosphate Formation: Transformation of a Linear Chain Aluminophosphate to Chain, Layer, and Framework Structures
TL;DR: In this article, the amount of water present during the synthesis determines the degree of hydrolysis and therefore the resulting aluminophosphate structure type; thus, water acts as a catalyst.
128
Binary transition metal dinitrogen complexes. I. Matrix infrared and Raman spectra, structure and bonding of Ni(N2)n and Pd(N2)m(n = 1-4 and m = 1-3)
TL;DR: In this paper, the products of cocondensation reactions of Ni and Pd atoms with N2 at 4.2-10'K are investigated by matrix isolation infrared and Raman spectroscopy and are shown to be binary dinitrogen complexes of the form of Ni(N2), and pd(n2)m.
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