Title of article
Lattice distortions in a crystal caused by doping with copper
Author/Authors
A.V. Egorysheva، نويسنده , , A.V. and Milenov، نويسنده , , T.I. and Rafailov، نويسنده , , P.M. and Thomsen، نويسنده , , C. and Petrova، نويسنده , , R. and Skorikov، نويسنده , , V.M. and Gospodinov، نويسنده , , M.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
1616
To page
1618
Abstract
Bi12SiO20 crystals doped with Cu were grown by the Czochralski method along 〈 001 〉 from a melt. The concentration of the impurities was determined by electro–thermal and flame atomic absorption spectroscopy. The lattice parameter a o = 10.165 Å was determined by single-crystal diffractometry. Results from Raman measurements in different scattering configurations lead to the conclusion that distinguishable structural distortions of the bismuth–oxygen framework of the sillenite lattice take place due to Cu doping.
Keywords
C. Crystal structure and symmetry , D. phonons , D. Mechanical properties , E. Inelastic light scattering
Journal title
Solid State Communications
Serial Year
2009
Journal title
Solid State Communications
Record number
1765899
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