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Title: NEUTRON DIFFRACTION OF HYDROGEN-BEARING PHASES AT LANSCE

Authors:
 [1];  [1];  [1];  [1]
  1. Los Alamos National Laboratory
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1225275
Report Number(s):
LA-UR-07-1173
DOE Contract Number:
AC52-06NA25396
Resource Type:
Conference
Resource Relation:
Conference: FRONTIERS IN MINERAL SCIENCES ; 200706 ; CAMBRIDGE
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

XU, HONGWU D., HICKMOTT, DONALD D., ZHAO, YUSHENG, and MAO, WENDY. NEUTRON DIFFRACTION OF HYDROGEN-BEARING PHASES AT LANSCE. United States: N. p., 2007. Web.
XU, HONGWU D., HICKMOTT, DONALD D., ZHAO, YUSHENG, & MAO, WENDY. NEUTRON DIFFRACTION OF HYDROGEN-BEARING PHASES AT LANSCE. United States.
XU, HONGWU D., HICKMOTT, DONALD D., ZHAO, YUSHENG, and MAO, WENDY. Thu . "NEUTRON DIFFRACTION OF HYDROGEN-BEARING PHASES AT LANSCE". United States. doi:. https://www.osti.gov/servlets/purl/1225275.
@article{osti_1225275,
title = {NEUTRON DIFFRACTION OF HYDROGEN-BEARING PHASES AT LANSCE},
author = {XU, HONGWU D. and HICKMOTT, DONALD D. and ZHAO, YUSHENG and MAO, WENDY},
abstractNote = {},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Feb 22 00:00:00 EST 2007},
month = {Thu Feb 22 00:00:00 EST 2007}
}

Conference:
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  • The distribution and thermal vibration of the mobile cations have been studied for ..cap alpha..-Cu/sub 2-x/S (200/sup 0/C), ..cap alpha..-Cu/sub 2-x/Se (160, 210, and 360/sup 0/C), and ..cap alpha..-Ag/sub 2/Se (135, 150, 200, and 300/sup 0/C). Both ..cap alpha..-Cu/sub 2-x/S and ..cap alpha..-Cu/sub 2-x/Se, space group Fm3m, have an fcc anion array within which anharmonically-vibrating Cu atoms are displaced from the centers of the tetrahedra towards the vacant octahedral interstices. ..cap alpha..-Ag/sub 2/Se, space group Im3m, has Se in bcc packing and displays a cation distribution which is delocalized in channels along <100> similar to ..beta..-Ag/sub 2/S. Local maxima inmore » the Ag density occur in pairs about the center of the tetrahedral interstice. 14 refs., 2 figs., 3 tabs.« less
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