Doping effects of Cu ions on the elastic properties of the LiNbO3 crystal revealed by Brillouin scattering.

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Title: Doping effects of Cu ions on the elastic properties of the LiNbO3 crystal revealed by Brillouin scattering.
Authors: Blachowicz, T.1 tblachow@zeus.polsl.gliwice.pl, Pyka, M.1, Kleszczewski, Z.1, Swirkowicz, M.1, Lukasiewicz, T.1
Source: Solid State Communications. Aug2002, Vol. 123 Issue 6/7, p317-319. 3p.
Subjects: Lithium niobate, Copper ions, Doping agents (Chemistry), Brillouin scattering, Crystallography
Abstract: Abstract The doping effects of Cu ions on the elastic properties of the LiNbO 3 crystal in the hypersonic range of frequencies were studied by Brillouin scattering. The concentration of Cu was 0.05 mol%. Comparison with pure samples showed a relative decrease in frequencies falling in the range of 4–11%. Measurements were performed in different crystallographic directions. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
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Abstract:Abstract The doping effects of Cu ions on the elastic properties of the LiNbO 3 crystal in the hypersonic range of frequencies were studied by Brillouin scattering. The concentration of Cu was 0.05 mol%. Comparison with pure samples showed a relative decrease in frequencies falling in the range of 4–11%. Measurements were performed in different crystallographic directions. [ABSTRACT FROM AUTHOR]
ISSN:00381098
DOI:10.1016/S0038-1098(02)00199-0