G
G. Neville Greaves
Researcher at University of Cambridge
Publications - 44
Citations - 1517
G. Neville Greaves is an academic researcher from University of Cambridge. The author has contributed to research in topics: Extended X-ray absorption fine structure & Catalysis. The author has an hindex of 20, co-authored 44 publications receiving 1297 citations. Previous affiliations of G. Neville Greaves include Wuhan University of Technology & Aberystwyth University.
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Journal ArticleDOI
Hybrid glasses from strong and fragile metal-organic framework liquids.
Thomas D. Bennett,Jin-Chong Tan,Yuanzheng Yue,Yuanzheng Yue,Emma F. Baxter,Caterina Ducati,Nicholas J. Terrill,Hamish H.-M. Yeung,Zhongfu Zhou,Wenlin Chen,Sebastian Henke,Sebastian Henke,Anthony K. Cheetham,G. Neville Greaves,G. Neville Greaves,G. Neville Greaves +15 more
TL;DR: It is shown how heating MOFs of zeolitic topology first results in a low density ‘perfect' glass, similar to those formed in ice, silicon and disaccharides, before a subsequent order–disorder transition, which creates a more fragile high-density liquid.
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A metal-organic framework with ultrahigh glass-forming ability
Ang Qiao,Thomas D. Bennett,Haizheng Tao,Andraž Krajnc,Gregor Mali,Cara M. Doherty,Aaron W. Thornton,John C. Mauro,John C. Mauro,John C. Mauro,G. Neville Greaves,G. Neville Greaves,G. Neville Greaves,Yuanzheng Yue,Yuanzheng Yue,Yuanzheng Yue +15 more
TL;DR: The discovery of a new series of tetrahedral glass systems, zeolitic imidazolate framework–62 (ZIF-62) [Zn(Im2−xbImx)], which have ultrahigh GFA, superior to any other known glass formers, is reported.
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Combined quexafs-xrd - a new technique in high-temperature materials chemistry - an illustrative in-situ study of the zinc oxide-enhanced solid-state production of cordierite from a precursor zeolite
Gopinathan Sankar,Paul A. Wright,Srinivasan Natarajan,John Meurig Thomas,G. Neville Greaves,Andrew J. Dent,B. R. Dobson,Christine A. Ramsdale,Richard H. Jones +8 more
TL;DR: The power of combined quick EXAFS (QuEXAFS) and X-ray diffraction as a structural and kinetic tool in high-temperature solid-state chemistry is exemplified by the study of the conversion of Mg2+-exchanged zeolite B to cordierite, a process facilitated by trace amounts of zinc oxide as discussed by the authors.
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Probing solid catalysts under operating conditions
TL;DR: The use of synchrotron radiation to study chemical and structural changes of catalysts during actual operating conditions is described, using techniques using x-ray absorption near edge structure, extended x- Ray absorption fine structure, pre-edge x-rays absorption, and x-Ray diffraction.
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Full solar spectrum light driven thermocatalysis with extremely high efficiency on nanostructured Ce ion substituted OMS-2 catalyst for VOCs purification
Jingtao Hou,Yuanzhi Li,Mingyang Mao,Yuanzheng Yue,Yuanzheng Yue,G. Neville Greaves,G. Neville Greaves,Xiujian Zhao +7 more
TL;DR: Under the irradiation of full solar spectrum, visible-infrared, and infrared light, the Ce ion substituted OMS-2 catalyst exhibits extremely high catalytic activity and excellent durability for the oxidation of volatile organic pollutants such as benzene, toluene, and acetone.