Oxygen non-stoichiometry and magnetic susceptibility of Pb2Sr2Y1-xCaxCu3O8+δ compounds (x = 0 and 0.5; 0≤δ≤2)

被引：0
|
作者：
Dan'ko, NV
Popov, AG
Mel'nikov, VS
机构：
[1] GV Kurdyumov Metphys Inst, UA-252680 Kiev, Ukraine
[2] Ukrainian Acad Sci, Inst Geochem Minerol & Ore Forming, UA-252680 Kiev, Ukraine
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 1998年 / 20卷 / 09期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The results of the research of the joint influence of oxygen non-stoichiometry on the magnetic susceptibility of HTSC compound Pb2Sr2Y0.5Ca0.5Cu3O8+delta and its nonsuperconducting structural analogue Pb2Sr2YCu3O8+deltaM are presented. The correlations of structure transitions with magnetic properties of normal state and superconductivity are shown.
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页码：41 / 48
页数：8
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