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Superconducting Properties in Y-doped Semimetallic Bi3O2S3 Superconductors

Authors :
G. C. Kim
Yong Seung Kwon
Miyeon Cheon
D. Ahmad
Young-Cheol Kim
Rock Kil Ko
Source :
Journal of the Physical Society of Japan. 87:025003
Publication Year :
2018
Publisher :
Physical Society of Japan, 2018.

Abstract

We report the superconducting properties of Y-doped semimetallic Bi3O2S3 superconductors. From electrical resistivity measurements, the Tc,zero of the optimally Y-doped Bi3O2S3 was higher than that of pure Bi3O2S3. This Y content dependence of the superconducting properties in Bi3O2S3 is explained by the chemical pressure effect.

Details

ISSN :
13474073 and 00319015
Volume :
87
Database :
OpenAIRE
Journal :
Journal of the Physical Society of Japan
Accession number :
edsair.doi...........fc194a191d1de4986f1f59b44d28ae4c
Full Text :
https://doi.org/10.7566/jpsj.87.025003