STRUCTURAL INVESTIGATIONS AND LUMINESCENCE OF IN2GE2O7 AND IN2SI2O7

被引：28

作者：

GAEWDANG, T

CHAMINADE, JP

GRAVEREAU, P

GARCIA, A

FOUASSIER, C

POUCHARD, M

HAGENMULLER, P

JACQUIER, B

机构：

[1] UNIV BORDEAUX 1, CNRS, CHIM SOLIDE LAB, F-33405 TALENCE, FRANCE

[2] LAB PHYSICOCHIM MAT LUMINESCENTS, VILLEURBANNE, FRANCE

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1994年 / 620卷 / 11期

关键词：

INDIUM DIGERMANATE; INDIUM DISILICATE; CRYSTAL STRUCTURE; INDIUM LUMINESCENCE;

D O I：

10.1002/zaac.19946201121

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structures of the ordinary pressure forms of indium digermanate In2Ge2O7 and disilicate In2Si2O7 have been studied from X-ray powder diffraction data by Rietveld refinement. They are closely related to that of the thortveitite which crystallizes in the monoclinic system with the space group C2/m and Z = 2. They show luminescence properties below 160 K and 200 K respectively. The luminescence is discussed in terms of crystal structure and compared to that of some other luminescent indium oxides.

引用

页码：1965 / 1970

页数：6

共 28 条

[1] FEASIBILITY OF A SOLAR NEUTRINO DETECTOR BASED ON FLUORINE AND INDIUM [J].