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Chinese Physics, 2004, Vol. 13(4): 529-531    DOI: 10.1088/1009-1963/13/4/020
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES Prev   Next  

Fiske steps in surface intrinsic Josephson junctions of Bi2Sr2CaCu2O8+$\delta$ single crystals

Zhu Xiao-Bo (朱晓波), Wei Yan-Feng (魏延锋), Zhao Shi-Ping (赵士平), Chen Geng-Hua (陈赓华), Yang Qian-Sheng (杨乾声)
Key Laboratory of Extreme Conditions Physics, Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080, China
Abstract  Current-voltage characteristics of the surface intrinsic Josephson junctions under a magnetic field parallel to CuO$_2$ planes have been studied experimentally. Fiske steps in such a junction have been observed. The Swihart velocity for the junction is found to be $7.2\times10^5$m/s, which corresponds to the velocity mode of a single junction.
Keywords:  Fiske steps      intrinsic Josephson junctions  
Received:  27 October 2003      Accepted manuscript online: 
PACS:  74.50.+r (Tunneling phenomena; Josephson effects)  
  74.25.Sv (Critical currents)  
  74.72.Hs  
Fund: Project supported by the National Center for R & D on Superconductivity and the Ministry of Science and Technology of China (Grant No NKBRSF-G19990646).

Cite this article: 

Zhu Xiao-Bo (朱晓波), Wei Yan-Feng (魏延锋), Zhao Shi-Ping (赵士平), Chen Geng-Hua (陈赓华), Yang Qian-Sheng (杨乾声) Fiske steps in surface intrinsic Josephson junctions of Bi2Sr2CaCu2O8+$\delta$ single crystals 2004 Chinese Physics 13 529

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