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Observation of compensation effect for isothermal crystallization in glassy Se80− x Ge20Inx and Se78− x Ge22Bix alloys.
- Source :
- Russian Physics Journal; Mar2008, Vol. 51 Issue 3, p270-276, 7p, 2 Charts, 5 Graphs
- Publication Year :
- 2008
-
Abstract
- Many activated phenomena, including solid state diffusion in crystals and polymers, dielectric relaxation, conduction and thermally stimulated processes in polymers, and electronic conduction in amorphous semiconductors obey the compensation law or Meyer-Neldel rule. In the present paper, we discuss the results of investigation into the compensation effect observed under isothermal crystallization in glassy Se<subscript>70</subscript>Te<subscript>30−x</subscript>Sb<subscript>x</subscript> alloys. It is found that the relation between the pre-exponential factor K<subscript>o</subscript> and activation energy of crystallization E<subscript>c</subscript> follows the Meyer-Neldel rule for the alloys studied. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10648887
- Volume :
- 51
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Russian Physics Journal
- Publication Type :
- Academic Journal
- Accession number :
- 34218399
- Full Text :
- https://doi.org/10.1007/s11182-008-9048-8