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NaCl结构超导体和A—15结构一样,也具有较高的临界温度TC,本文用键参数图的方法,对其结构进行了分析,并得到—TC高低界限(5.0K).判据:F=FW+0.56LW-10若F>0则TC≥5.0,若F<0则TC<5.0.
NaCl structure superconductor has the same high critical temperature TC as A-15 structure, its structure has been analyzed by bond parameter map, and the -TC height limit (5.0K) has been obtained Criterion: F = FW + 0.56LW-10 TC≥5.0 if F> 0, TC <5.0 if F <0.