CD2SNO4 - ITS SOL-GEL PREPARATION AND MATERIALS PROPERTIES

被引：10

作者：

JAYACHANDRAN, M ^{[1
]}

SUBRAMANIAN, B ^{[1
]}

CHOCKALINGAM, MJ ^{[1
]}

LAKSHMANAN, AS ^{[1
]}

机构：

[1] MADURAI KAMARAJ UNIV,DEPT MAT SCI,MADURAI 625021,TAMIL NADU,INDIA

来源：

BULLETIN OF MATERIALS SCIENCE | 1994年 / 17卷 / 06期

关键词：

CADMIUM TIN OXIDE; SOL-GEL; ACRYLAMIDE;

D O I：

10.1007/BF02757575

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Cd2SnO4 powder has been synthesized through acrylamide sol-gel route for the first time. The gelation-calcination steps have been studied. Morphological examination of the network matrix and the calcined products has been done through SEM. XRD shows the orthorhombic structure of the Cd2SnO4 powder obtained. Arrhenius plots yield activation energies of 0.01 and 0.61 eV for the low and high slope regions, respectively. A semiconductor to metal transition is observed in the range 210-225 degrees C.

引用

页码：989 / 997

页数：9

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