Author:
Rodriguez Mark A.,Browning James F.,Frazer Colleen S.,Snow Clark S.,Tissot Ralph G.,Boespflug Elaine P.
Abstract
XRD analysis of plasma-vapor-deposited
ErT2 films during aging (T decay to
3He) reveals an hkl-dependent unit-cell expansion in which (200) grains expand out-of-plane as much as 0.01 Å more than (111) out-of-plane grains. Texture analysis of an aged
ErT2 film reveals a bimodal (111)/(200) out-of-plane preferred orientation. sin2 ψ analysis reveals significant in-plane macro-strain due to
3He
bubble formation/growth. The mechanistic origins regarding these observations are also discussed.
Publisher
Cambridge University Press (CUP)
Subject
Condensed Matter Physics,Instrumentation,General Materials Science,Radiation
Reference5 articles.
1. X-ray and neutron diffraction of ErD2 powders and films;Rodriguez;Adv. X-Ray Anal.,2006
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5. Lundin C. E. and Sullivan R. W. (1968). X-Ray Diffraction studies of Erbium Hydrides, Deuterides, and Tritides, Report 2446 (Denver Research Institute, University of Denver, Denver, CO).
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