Chemical Research in Chinese Universities ›› 1996, Vol. 12 ›› Issue (1): 60-69.

• Articles • Previous Articles     Next Articles

Studies on the Relationship Between Electronic Structures and Superconducting Properties of TlBaCaCuO, BiSrCaCuO and XBaCuO(X=Y, Nd, Dy) Systems

LI Ping, XIAO Shen-xiu, CHEN Tian-lang, LI Li   

  1. Department of Chemistry, Sichuan University, Chengdu, 610064
  • Received:1995-01-01 Online:1996-01-24 Published:2011-08-17

Abstract: The electronic structures of TIBaCaCuO, BiSrCaCuO and XBaCuO (X=Y,Nd, DY) systems were calculated using DV-Xa method. According to the calculated results, the relationships between electronic structures and superconducting properties were studied, and some experimental facts were explained.

Key words: Superconductor, DV-Xα method, Populations, State densities, Energy gap