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Title Transcription
BI 2 SR 0.6 CA 0.4 3 CU 1-X MX 2 O 8+Y M=FE CO NI ZN ノ チョウデンドウ トクセイ
Title Alternative (English)
Superconductivity of Bi_2(Sr_<0.6>Ca_<0.4>)_3(Cu_<1-x>M_x)_2O_<8+y>(M=Fe,Co,Ni,Zn)
File
language
eng
Author
Ito, Takashi
Hirasawa, Teruhiko
Notsu, Yukio
Takeuchi, Jun
Description
Electrical resistivity and magnetic susceptibility of superconducting Bi_2(Sr_<0.6>Ca_<0.4>)_3 (Cu_<l-x>M_x)_20<8+y> (M=Fe, Co, Ni, Zn) system have been measured in the temperature range from 4.2 to 300 K. The substitution of 3d transition elements for Cu element shows that the superconducting transition temperature T_c decreases smoothly with increasing the concentration x of 3d transition elements, and that the decreasing rate of T_c vs x decreases with increasing the atomic number of 3d transition elements. The effects of magnetic monents of Fe , Co and Ni elements on the superconductivity are not notable.
Journal Title
Memoirs of the Faculty of Science, Shimane University
Volume
23
Start Page
79
End Page
83
ISSN
03879925
Published Date
1989-12-25
NCID
AN00108106
Publisher
島根大学理学部
Publisher Aalternative
The Faculty of Science, Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Science and Engineering
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