X-RAY-DIFFRACTION STUDY ON THE STRUCTURE OF CS2O-NB2O5-GA2O3 GLASS

被引：5

作者：

FUKUMI, K ^{[1
]}

SAKKA, S ^{[1
]}

机构：

[1] KYOTO UNIV,GRAD SCH ENGN,DIV MOLEC ENGN,SAKYO KU,KYOTO 606,JAPAN

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1988年 / 7卷 / 03期

关键词：

X-RAYS; -; Diffraction;

D O I：

10.1007/BF01730182

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

X-ray diffraction study has been made to confirm that Nb**5** plus ions are coordinated by six oxygens. 40Cs//2O multiplied by (times) 30Nb//2O//5 multiplied by (times) 30Ga//2O//3 glass has been chosen for study. The results indicate that Ga**3** plus Nb**5** plus ions are mainly coordinated by four and six oxygen, respectively.

引用

页码：239 / 240

页数：2

共 9 条

[1] STRUCTURES OF ALKALI NIOBIUM GALLATE GLASSES [J].

FUKUMI, K ;

KOKUBO, T ;

KAMIYA, K ;

SAKKA, S .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1986, 84 (1-3) :100-104

[2]

FUKUMI K, IN PRESS PHYS CHEM G

[3] CRYSTAL STRUCTURE OF HIGH TEMPERATURE FORM OF NIOBIUM PENTOXIDE [J].

GATEHOUSE, BM ;

WADSLEY, AD .

ACTA CRYSTALLOGRAPHICA, 1964, 17 (12) :1545-&

[4] FORMATION AND OPTICAL-PROPERTIES OF (R2O OR R'O)-NB2O5-GA2O3 GLASSES [J].

KOKUBO, T ;

INAKA, Y ;

SAKKA, S .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1986, 81 (03) :337-350

[5]

Komkov A. I., 1959, KRISTALLOGRAFIYA, V4, P836

[6] A METHOD FOR CONVERTING EXPERIMENTAL X-RAY INTENSITIES TO AN ABSOLUTE SCALE [J].

KROGHMOE, J .

ACTA CRYSTALLOGRAPHICA, 1956, 9 (10) :951-953

[7] THE FOURIER TRANSFORM METHOD FOR NORMALIZING INTENSITIES [J].

NORMAN, N .

ACTA CRYSTALLOGRAPHICA, 1957, 10 (05) :370-373

[8] STRUCTURE FACTOR AND RADIAL-DISTRIBUTION FUNCTION FOR LIQUID ARGON AT 85DEGREESK K [J].

YARNELL, JL ;

KATZ, MJ ;

WENZEL, RG ;

KOENIG, SH .

PHYSICAL REVIEW A, 1973, 7 (06) :2130-2144

[9]

[No title captured]

← 1 →