Buckled crystalline structure of disordered mixed salts

A. Frenkel; A. Voronel; A. Katzir; M. Newville; E. A. Stern

doi:10.1016/0921-4526(94)00851-L

Buckled crystalline structure of disordered mixed salts

A. Frenkel
, A. Voronel
, A. Katzir
, M. Newville
, E. A. Stern

Materials Science and Engineering

Tel Aviv University
University of Washington

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Mixed salts AgBr_0.6Cl_0.4 and their pure components were investigated by XAFS. The concentration of the mixture was chosen to produce the homogeneous phase. Detailed analysis of the Ag and Br K edge data revealed an angular deviation of bonds in the mixture from collinearity. The corresponding RMS buckling angles (11 ± 2°) were determined using the strong angular dependence of the forward scattering amplitude in double- and triple-scattering focusing paths. The XAFS results were used to perform molecular-dynamics simulations which allowed to visualize the actual structure of the mixture.

Original language	English
Pages (from-to)	334-336
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	208-209
Issue number	C
DOIs	https://doi.org/10.1016/0921-4526(94)00851-L
State	Published - Mar 1 1995

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title = "Buckled crystalline structure of disordered mixed salts",

abstract = "Mixed salts AgBr0.6Cl0.4 and their pure components were investigated by XAFS. The concentration of the mixture was chosen to produce the homogeneous phase. Detailed analysis of the Ag and Br K edge data revealed an angular deviation of bonds in the mixture from collinearity. The corresponding RMS buckling angles (11 ± 2°) were determined using the strong angular dependence of the forward scattering amplitude in double- and triple-scattering focusing paths. The XAFS results were used to perform molecular-dynamics simulations which allowed to visualize the actual structure of the mixture.",

author = "A. Frenkel and A. Voronel and A. Katzir and M. Newville and Stern, \{E. A.\}",

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doi = "10.1016/0921-4526(94)00851-L",

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T1 - Buckled crystalline structure of disordered mixed salts

AU - Frenkel, A.

AU - Voronel, A.

AU - Katzir, A.

AU - Newville, M.

AU - Stern, E. A.

PY - 1995/3/1

Y1 - 1995/3/1

N2 - Mixed salts AgBr0.6Cl0.4 and their pure components were investigated by XAFS. The concentration of the mixture was chosen to produce the homogeneous phase. Detailed analysis of the Ag and Br K edge data revealed an angular deviation of bonds in the mixture from collinearity. The corresponding RMS buckling angles (11 ± 2°) were determined using the strong angular dependence of the forward scattering amplitude in double- and triple-scattering focusing paths. The XAFS results were used to perform molecular-dynamics simulations which allowed to visualize the actual structure of the mixture.

AB - Mixed salts AgBr0.6Cl0.4 and their pure components were investigated by XAFS. The concentration of the mixture was chosen to produce the homogeneous phase. Detailed analysis of the Ag and Br K edge data revealed an angular deviation of bonds in the mixture from collinearity. The corresponding RMS buckling angles (11 ± 2°) were determined using the strong angular dependence of the forward scattering amplitude in double- and triple-scattering focusing paths. The XAFS results were used to perform molecular-dynamics simulations which allowed to visualize the actual structure of the mixture.

UR - https://www.scopus.com/pages/publications/0002365006

U2 - 10.1016/0921-4526(94)00851-L

DO - 10.1016/0921-4526(94)00851-L

M3 - Article

AN - SCOPUS:0002365006

SN - 0921-4526

VL - 208-209

SP - 334

EP - 336

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - C

ER -

Buckled crystalline structure of disordered mixed salts

Abstract

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