Features of Local Atomic Structure of Nanocrystalline Disordered Fe–M (M=Ge, Sn, Al, Si) Alloys: EXAFS-Study Full article
Conference |
XVI International Synchrotron Radiation Conference 10-14 Jul 2006 , Novosibirsk |
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Journal |
Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002 |
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Output data | Year: 2007, Volume: 575, Number: 1-2, Pages: 189-192 Pages count : 4 DOI: 10.1016/j.nima.2007.01.064 | ||||||
Tags | Disordered nanocrystalline alloys, Local distortions, Mechanical activation, Short-range ordering | ||||||
Authors |
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Affiliations |
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Funding (2)
1 | Russian Foundation for Basic Research | 03-02-16139 |
2 | Japan Synchrotron Radiation Research Institute | 2002A0078NX-np |
Abstract:
The EXAFS-study (Fe, Sn and Ge K-edges) of disordered by mechanical activation binary supersaturated nanocrystalline solid solutions Fe–Al, Fe–Ge, Fe–Sn and Fe–Si is presented. The EXAFS-spectra are processed by solving the inverse binary problem, using the EXAFS-spectrum of the Fe K-edge only or combining the EXAFS-spectra on two K-edges, Fe and Ge or Fe and Sn. The parameters of partial correlation functions indicate chemical short-range ordering, high local static distortions in the lattice, increasing with metalloid content. The macrostructure of other type is forming through an initial, “local” stage within the bcc lattice.
Cite:
Voronina E.
, Miyanaga T.
, Deev A.
, Kriventsov V.
, Konygin G.
, Yelsukov E.
Features of Local Atomic Structure of Nanocrystalline Disordered Fe–M (M=Ge, Sn, Al, Si) Alloys: EXAFS-Study
Nuclear Instruments and Methods in Physics Research Section A. 2007. V.575. N1-2. P.189-192. DOI: 10.1016/j.nima.2007.01.064 WOS Scopus РИНЦ
Features of Local Atomic Structure of Nanocrystalline Disordered Fe–M (M=Ge, Sn, Al, Si) Alloys: EXAFS-Study
Nuclear Instruments and Methods in Physics Research Section A. 2007. V.575. N1-2. P.189-192. DOI: 10.1016/j.nima.2007.01.064 WOS Scopus РИНЦ
Dates:
Published online: | Jan 20, 2007 |
Published print: | May 21, 2007 |
Identifiers:
Web of science | WOS:000247146600047 |
Scopus | 2-s2.0-34247564994 |
Elibrary | 13563868 |
Chemical Abstracts | 2007:495070 |
Chemical Abstracts (print) | 148:176354 |
OpenAlex | W2159521493 |