高Tc氧化物超导体的特性参数的研究
Application of Characteristics Parameters to Studying High Tc Superconductors
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摘要: 在高Tc氧化物超导体的研究中,引入分子平均电负性\barXMO、单位氧原子上阳离子加合电离势ΣIM和原子部分电荷δO及δM的计算方法,并对YBCO、YBSCO、BISCCO、TLBCCO、TIRECCO、TIRESCCO及REBCO等系列的Tc变化规律,进行了研究。Abstract: The calculation method of molecular average electronegativity (\barX MO), ionization potential of metal ions for per oxygen atom (ΣIM), and partial charge of atoms(δO,δM)has been proposed.As an illustration of the proposed parameters to study superconductors, the author has investigated the change low of Tc of YBCO,YBSCO,BiSCCO,TIBCCO,TIRECCO,TIRESCCO and RBSCO serieses.The results were found to be Fig.1 to 5.
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