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Author (up) Núñez Regueiro, M.; Mignot, J.-M.; Castello, D. doi  openurl
  Title Superconductivity at High Pressure in NbSe3 Type Journal Article
  Year 1992 Publication Europhysics Letters Abbreviated Journal Europhys. Lett.  
  Volume 18 Issue 1 Pages 53-57  
  Keywords  
  Abstract We have measured the electrical resistivity of NbSe3 between 2 K and room temperature up to a pressure of 7.2 GPa. At P1 = 3.5 GPa we observe the extinction of the high-temperature charge density wave (T1-CDW) and the enhancement of the superconducting critical temperature Tc to [?] 5 K. The logarithmic pressure slopes of T1 (P < P1) and Tc (P > P1) are found to be practically equal. A similar behaviour had been reported previously at lower pressures for T2 (P < P2) and Tc (P2 < P < P1) in the distorted state. We discuss these results in terms of an anisotropic superconducting state in NbSe3, with different gaps associated with different types of chains.  
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  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0295-5075 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 0295-5075-18-1-010 Serial 578  
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