首页   按字顺浏览 期刊浏览 卷期浏览 On the substitution of Zn for Cu atoms in high‐Tcsuperconductors: EPR measuremen...
On the substitution of Zn for Cu atoms in high‐Tcsuperconductors: EPR measurements of La1.82Sr0.18(Cu1−xZnx)O4

 

作者: A. M. Finkel’stein,   V. E. Kataev,   E. F. Kukovitskii,   G. B. Teitel’baum,  

 

期刊: AIP Conference Proceedings  （AIP Available online 1990）
卷期: Volume 213, issue 1  

页码: 1-8

 

ISSN:0094-243X

 

年代: 1990

 

DOI:10.1063/1.39733

 

出版商: AIP

 

数据来源: AIP

 

摘要:

EPR measurements of La1.82Sr0.18(Cu1−xZnx)O4compounds reveal that Zn doping induces formation of localized magnetic moments which, as has been found here, sit on Cu ions. At Zn concentration of 1 atomic percent, the quantity of these magnetic moments is close to the amount of substituted ions. This result is important for verifying diverse microscopic mechanisms of high‐Tcsuperconductivity.

 

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