X-ray diffraction study of cerium- and thulium-doped (Sr,Ba)Nb2O6 single crystals

被引：9

作者：

Chernaya, TS

Volk, TR

Maksimov, BA

Blomberg, MK

Ivleva, LI

Verin, IA

Simonov, VI

机构：

[1] Russian Acad Sci, Shubnikov Inst Crystallog, Moscow 119991, Russia

[2] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland

[3] Russian Acad Sci, Inst Gen Phys, Moscow 117942, Russia

来源：

CRYSTALLOGRAPHY REPORTS | 2003年 / 48卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

Solid Solution; Structural Characteristic; Rare Earth; Diffraction Data; Earth Element;

D O I：

10.1134/1.1627434

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The structural models of cerium- and thulium-doped (Sr0.61Ba0.39)Nb2O6 solid solutions were established and refined on the basis of single-crystal X-ray diffraction data. The dopants were located, and their concentrations in the specimens were refined. The effect of the Sr/Ba ratio and doping with rare earth elements on the structural characteristics of (SrxBa1-x)Nb2O6 crystals was analyzed. (C) 2003 MAIK "Nauka/Interperiodica".

引用

页码：933 / 938

页数：6

共 14 条

[1]

ANDREICHUK AE, 1984, KRISTALLOGRAFIYA+, V29, P1094

[2]

BELOKONEVA EL, 1978, DOKL AKAD NAUK SSSR+, V242, P330

[3]

Chernaya T. S., 1997, KRISTALLOGRAFIYA, V42, P421

[4] Atomic structure of Sr0.75Ba0.25Nb2O6 single crystal and composition-structure-property relation in (Sr,Ba)Nb2O6 solid solutions [J].

Chernaya, TS ;

Maksimov, BA ;

Volk, TR ;

Ivleva, LI ;

Simonov, VI .

PHYSICS OF THE SOLID STATE, 2000, 42 (09) :1716-1721

[5]

CHERNAYA TS, 2002, KRISTALLOGRAFIYA, V47, P249

[6]

CROSS LE, 1987, FERROELECTRICS, V76, P241, DOI 10.2109/jcersj.99.829

[7]

GRANZOV T, 2002, KRISTALLPHYSIK, V19

[8]

IVLEVA LI, 1977, 93 FIAN LEB I PHYS A, P14

[9]

JAMISON PB, 1968, J CHEM PHYS, V42, P5048

[10]

LINES ME, 1981, PRINCIPLES APPL FERR, P89

← 1 2 →