Calculation of chemical bond parameters in RBa2Cu4O8(R = Dy,Ho,Er,Tm,Yb) and Y2Ba4Cu7O14.3


Autoria(s): Wu ZJ; Yang M; Zhang SY
Data(s)

2001

Resumo

Chemical bond parameters in RBa2Cu4O8(R = Dy, Ho, Er, Tm, Yb) and Y2Ba4Cu7O14.3 were calculated by using complex chemical bond theory. The results indicated that the bond covalency in CuO chain was larger than that in CuO2 plane. For metal atoms, the bond covalency of five coordinated case was larger than that of six coordinated case.

Identificador

http://202.98.16.49/handle/322003/20821

http://www.irgrid.ac.cn/handle/1471x/155145

Idioma(s)

中文

Fonte

Wu ZJ;Yang M;Zhang SY.Calculation of chemical bond parameters in RBa2Cu4O8(R = Dy,Ho,Er,Tm,Yb) and Y2Ba4Cu7O14.3,CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2001,22(4):614-616

Palavras-Chave #TEMPERATURE #COVALENCY #VALENCE
Tipo

期刊论文