Citation: Yu Fang REN, Zuo Tao ZENG, Jian MENG, Ping HE. THE PREPARATION,STRUCTURE AND PROPERTES OF Sr_0.5Ca_0.5CuO₂[J]. Chinese Chemical Letters, ;1991, 2(1): 37-40. shu

THE PREPARATION,STRUCTURE AND PROPERTES OF Sr_0.5Ca_0.5CuO₂

Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Received Date: 23 April 1990

Sr_0.5Ca_0.5CuO₂ has been synthesized by the solid state reaction. The compound crystallizes in an orthorhombic unit cell, space group D_2h¹⁷-Cmcm with a=3.444 Å, b=16.11 Å, c=3.868 Å. It decomposes shove 1038℃. Sr_0.5Ca_0.5CuO₂ is a black p-type semiconductor with resistivity 53 Ω·cm at room tempersture.
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