SUPERCONDUCTIVITY OF Tl2Ba2 (Ca1-xMgx)2Cu3Oy

Chin. Phys. Lett.

1989, Vol. 6

Issue (2): 84-87 DOI:

Original Articles

SUPERCONDUCTIVITY OF Tl₂Ba₂ (Ca_1-xMg_x)₂Cu₃O_y

WEI Chongde;LIN Qin;SHEN Zhaohui;LIU Zunxiao;LAN Jian, WU Ke;XUE Lixin;DAI Yuandong;GAN Zizhao

Department of Physics, Peking University, Beijing

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WEI Chongde, LIN Qin, SHEN Zhaohui et al 1989 Chin. Phys. Lett. 6 84-87

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Abstract The structural, magnetic and superconducting properties of the Tl₂Ba₂ (Ca_1-xMg_x)₂Cu₃O_y system with x=0, 0.05, 0.1, 0.15, 0.2, 0.3, 0.4,0.5 were studied. Replacement of calcium by magnesium depresses Tc from 116.3K (x=0) to 93.3K (x=0.5). The critical current also decreases with increasing x.

Keywords: 7470D

Published: 01 February 1989

PACS:

7470D

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1989/V6/I2/084

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	WEI Chongde
	LIN Qin
	SHEN Zhaohui
	LIU Zunxiao
	LAN Jian
	WU Ke
	XUE Lixin
	DAI Yuandong
	GAN Zizhao

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[1]	WEI Chongde, LIN Chin, ZHOU Yaqin, WU Ke, Xue Lixin. SUPERCONDUCTIVITY OF LaBa_2-xCa_xCu₃O_y SYSTEM[J]. Chin. Phys. Lett., 1988, 5(7): 84-87

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