ELECTRON-MICROSCOPY OF RECENT HIGH-TC SUPERCONDUCTORS

被引:6
|
作者
AMELINCKX, S
VANTENDELOO, G
机构
[1] University of Antwerp, EMAT, B-2020 Antwerp
来源
PHYSICA C | 1994年 / 235卷
关键词
D O I
10.1016/0921-4534(94)91338-2
中图分类号
O59 [应用物理学];
学科分类号
摘要
Recently the use of high resolution electron microscopy (HREM) has contributed increasingly to elucidate the complex structures of high Tc superconductors. The observation of planar defects has suggested new homologous series. Substitution of copper by aliovalent cations such as Ga, Co, ... and by complex anions such as SO4, CO3, PO4 often leads to superstructures which are only revealed by HREM.
引用
收藏
页码:162 / 165
页数:4
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