EVOLUTION OF STRUCTURE AND SUPERCONDUCTIVITY OF LI-1-XTI2O4 SINGLE-CRYSTALS WITHOUT TI CATION DISORDER

被引：11
|
作者：
MOSHOPOULOU, E [1 ]
BORDET, P [1 ]
SULPICE, A [1 ]
CAPPONI, JJ [1 ]
机构：
[1] CNRS,CTR RECH TRES BASSES TEMP,F-38042 GRENOBLE 09,FRANCE
来源：
PHYSICA C | 1994年 / 235卷
关键词：
D O I：
10.1016/0921-4534(94)91598-9
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The superconducting and structural properties of Li1-xTi2O4. single crystals are studied at low temperature by x-ray diffraction and SQUID magnetometry. We show that Tc is directly related to Li stoichiometry and Ti valence. We show that the structure cannot withstand high Li deficiencies without Ti network disorder.
引用
收藏
页码：747 / 748
页数：2
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