Structures of Large Transition Metal Clusters Review
Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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Output data | Year: 2003, Volume: 52, Number: 11, Pages: 2299-2327 Pages count : 29 DOI: 10.1023/B:RUCB.0000012351.07223.d4 | ||
Tags | large metal clusters; X-ray diffraction analysis; atomic packing; atomic radial distribution; nanoparticles | ||
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Abstract:
The present review surveys the results of X-ray diffraction studies of large stoichiometric transition metal clusters containing from 20 to 145 atoms in metal cores surrounded by ligand shells (72 compounds). Structures of such clusters have fragments of close packings (face-centered cubic (f.c.c.), hexagonal close (h.c.p.), and body-centered cubic (b.c.c.) packings) characteristic of crystalline bulk metals as well as mixed packings (f.c.c./h.c.p.), local close packings with pentagonal symmetry, and strongly distorted “amorphous” packings. The observed packing types, their distortions, and the relationship between the atomic structures of metal cores and the atomic radial distribution functions (RDF) are discussed. The structural principles established for the large clusters are applied to analysis of the experimental RDF for metal nanoparticles determined by X-ray diffraction and EXAFS spectroscopy.
Cite:
Belyakova O.A.
, Slovokhotov Y.L.
Structures of Large Transition Metal Clusters
Russian Chemical Bulletin. 2003. V.52. N11. P.2299-2327. DOI: 10.1023/B:RUCB.0000012351.07223.d4 WOS Scopus РИНЦ
Structures of Large Transition Metal Clusters
Russian Chemical Bulletin. 2003. V.52. N11. P.2299-2327. DOI: 10.1023/B:RUCB.0000012351.07223.d4 WOS Scopus РИНЦ
Original:
Белякова О.А.
, Словохотов Ю.Л.
Строение больших кластеров переходных металлов
Известия Академии наук. Серия химическая. 2003. №11. С.2175-2202. РИНЦ
Строение больших кластеров переходных металлов
Известия Академии наук. Серия химическая. 2003. №11. С.2175-2202. РИНЦ
Dates:
Submitted: | Feb 6, 2003 |
Accepted: | Oct 10, 2003 |
Published print: | Nov 1, 2003 |
Identifiers:
Web of science | WOS:000188800800001 |
Scopus | 2-s2.0-3543146649 |
Elibrary | 13433048 |
OpenAlex | W2161239713 |