Depinning Line of High-Tc Superconductor HgBa2CuO4+x

Chin. Phys. Lett.

1994, Vol. 11

Issue (10): 645-648 DOI:

Original Articles

Depinning Line of High-T_c Superconductor HgBa₂CuO_4+x

LI Jie;ZHU Jinsong;SHAO Huiming;DING Shiying;WANG Yening

National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210008

Cite this article:

LI Jie, ZHU Jinsong, SHAO Huiming et al 1994 Chin. Phys. Lett. 11 645-648

Download: PDF(205KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract Mechanical dissipation of high-T_c superconductor compound HgBa₂CuO_4+x as a function of temperature was measured with the vibrating reed technique. The depinning line determined from the peak temperature of internal friction was found to be higher than that of Bi-based sample but lower than that of Y-based one.

Keywords: 74.60.Ge 62.40.+i

Published: 01 October 1994

PACS:	74.60.Ge
	62.40.+i	(Anelasticity, internal friction, stress relaxation, and mechanical resonances)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1994/V11/I10/0645

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	LI Jie
	ZHU Jinsong
	SHAO Huiming
	DING Shiying
	WANG Yening

Related articles from Frontiers Journals

[1]	ZHANG Ji-Qiao,FENG Xi-Qiao,HUANG Gan-Yun,YU Shou-Wen. Chemisorption-Induced Resonance Frequency Shift of a Microcantilever**[J]. Chin. Phys. Lett., 2012, 29(5): 645-648
[2]	LI Ping-Yun, ZHANG Xi-Yan, NI Hai-Tao, CAO Zhen-Hua, MENG Xiang-Kang. Deformation Induced Internal Friction Peaks in Nanocrystalline Nickel[J]. Chin. Phys. Lett., 2012, 29(2): 645-648
[3]	SUN Tao, WANG Ming-Qing, SUN Yong-Jian, WANG Bo-Ping, ZHANG Guo-Yi, TONG Yu-Zhen, DUAN Hui-Ling . Deflection Reduction of GaN Wafer Bowing by Coating or Cutting Grooves in the Substrates**[J]. Chin. Phys. Lett., 2011, 28(4): 645-648
[4]	SUN Guang-Ai, CHEN Bo, WU Er-Dong, LI Jin-Chao, T. Pirling, D. Hughes. Neutron Diffraction Measurements of a Thermally Fatigued Single Crystal Superalloy[J]. Chin. Phys. Lett., 2009, 26(8): 645-648
[5]	CHEN Xiao-Ming, FEI Guang-Tao, CUI Ping. Size-Dependent Melting Behaviour of Nanometre-Sized Pb Particles Studied by Dynamic Mechanical Analysis[J]. Chin. Phys. Lett., 2006, 23(6): 645-648
[6]	SHANG Li-Yan, SHUI Jia-Peng, CAI Bin, CUI Ping. Reconsideration of Anelastic Relaxation Peaks in Pure Aluminium[J]. Chin. Phys. Lett., 2005, 22(9): 645-648
[7]	WU Ai-Qing, GUO Li-Jun, LIU Chang-Song, ZHU Zhen-Gang. Structural Characteristics of Liquid Sn[J]. Chin. Phys. Lett., 2005, 22(8): 645-648
[8]	CHEN Kai, LI Wei, LIU Yun-Fei, BAO Peng, LU Xiao-Mei, ZHU Jin-Song. Investigation of the Size Effect on the Giant Dielectric Constant of CaCu₃Ti₄O₁₂ Ceramic[J]. Chin. Phys. Lett., 2004, 21(9): 645-648
[9]	ZHANG Jin-Xiu, GONG Kang, XIONG Xiao-Min, DING Xi-Dong. Resonant Absorption Mechanical Spectrometer and Its Applications in Solids[J]. Chin. Phys. Lett., 2003, 20(10): 645-648
[10]	LIU Yin, QIN Xiao-Ying, WANG Li, ZHANG Ming-Xu. Structural Evolution of Nanostructured γ-Ni-28Fe Alloy Investigated by Using the Internal Friction Technique[J]. Chin. Phys. Lett., 2003, 20(1): 645-648
[11]	Abbas A. Essa, KANG Lin, XU Wei-Wei, YANG Sen-Zu, WU Pei-Heng. Barriers Formation on YBa₂Cu₃O_y Thin Film Using CF₄ Plasma Fluorination[J]. Chin. Phys. Lett., 2002, 19(6): 645-648
[12]	WEI Jian-Ning, CHENG He-Fa, GONG Chen-Li, ZHOU Zheng-Cun, LI Zhi-Bin, HAN Fu-Sheng. Grain Boundary Peak in a Foamed Zn-Al Eutectoid Alloy[J]. Chin. Phys. Lett., 2002, 19(3): 645-648
[13]	ZHOU Zheng-Cun, CHENG He-Fa, GONG Chen-Li, WEI Jian-Ning, HAN Fu-Sheng. Zener Relaxation Peak in an Fe-Cr-Al Alloy[J]. Chin. Phys. Lett., 2002, 19(11): 645-648
[14]	FANG Zhi-Jun, XIA Yi-Ben, WANG Lin-Jun, ZHANG Wei-Li, MA Zhe-Guo, ZHANG Ming-Long. Effective Stress Reduction in Diamond Films on Alumina by Carbon Ion Implantation[J]. Chin. Phys. Lett., 2002, 19(11): 645-648
[15]	JIN Hao, WEN Hai-Hu, LI Shi-Liang, ZHAO Zhi-Wen, NI Yong-Ming, REN Zhi-An, CHE Guang-Can, YANG Hai-Peng, LIU Zhi-Yong, ZHENG Dong-Ning, ZHAO Zhong-Xian. Upper Critical Field and Irreversibility Line Determined by Transport Measurement of the New Superconductor MgB₂[J]. Chin. Phys. Lett., 2001, 18(6): 645-648

Viewed

Full text

Abstract