Structure and morphology of phases and phase transitions in the system 2201 (Bi2Sr2CuOx)

被引:1
|
作者
Ishchuk, V. M. [1 ]
Boyarchuk, T. P. [1 ]
Demirskaya, O. V. [1 ]
Zavrazhnova, V. D. [1 ]
Lakin, E. E. [1 ]
Mateychenko, P. V. [1 ]
Seminozhenko, V. P. [1 ]
Sobolev, V. L. [1 ]
Teplitskaya, T. S. [1 ]
Khailova, E. G. [1 ]
Cherginets, V. L. [1 ]
机构
[1] Ukrainian Acad Sci, Inst Single Crystals, UA-310001 Kharkov, Ukraine
关键词
superconductive oxides; phase transition; structure; morphology;
D O I
10.1080/01411599408201177
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The structure of phases and phase transitions in the Bi2Sr2CUOx system have been studied. Under varying thermal conditions two structural modifications, tetragonal and orthorhombic, are formed. They have different morphology and chemical composition. When temperature is varied, the phase transition between these modifications takes place. Its features are discussed.
引用
收藏
页码:249 / 254
页数:6
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