CRYSTAL STRUCTURE OF BI2WO6

被引：149

作者：

WOLFE, RW

NEWNAHM, RE

机构：

[1] Materials Research Laboratory, The Pennsylvania State University, University Park

来源：

SOLID STATE COMMUNICATIONS | 1969年 / 7卷 / 24期

关键词：

D O I：

10.1016/0038-1098(69)90288-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The crystal structure of Bi2WO6 has been refined from neutron diffraction data and is shown to be polar, like other members of the ferroelectric bismuth titanate family. Bismuth tungstate is orthorhombic, space group B2cb, with a = 5.457, b = 5.436, c = 16.427Å, Z = 4, and a calculated spontaneous polarization of 0.42 C/m2. The compound remains polar to 940°C, nearly 300° higher than Bi4Ti3O12. © 1969.

引用

页码：1797 / &

共 20 条

[1] ATOMIC DISPLACEMENT RELATIONSHIP TO CURIE TEMPERATURE AND SPONTANEOUS POLARIZATION IN DISPLACIVE FERROELECTRICS
ABRAHAMS, SC
KURTZ, SK
JAMIESON, PB
[J]. PHYSICAL REVIEW, 1968, 172 (02): : 551 - &
[2] AURIVILLIUS B, 1950, ARK KEMI, V0002
[3] AURIVILLIUS B, 1950, ARK KEMI, V1, P499
[4] AURIVILLIUS B, 1949, ARK KEMI, V0001
[5] AURIVILLIUS B, 1952, ARK KEMI, V5, P39
[6] DILANTHANIDE MOLYBDATES AND TUNGSTATES LN2MO6
BLASSE, G
[J]. JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1966, 28 (6-7): : 1488 - &
[7] POLYMORPHISM OF BI2MOO6
BLASSE, G
[J]. JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1966, 28 (04): : 1124 - &
[8] ELECTRICAL AND OPTICAL PROPERTIES OF FERROELECTRIC BI4TI3O12 SINGLE CRYSTALS
CUMMINS, SE
CROSS, LE
[J]. JOURNAL OF APPLIED PHYSICS, 1968, 39 (05) : 2268 - &
[9] A NEW OPTICALLY READ FERROELECTRIC MEMORY
CUMMINS, SE
[J]. PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1967, 55 (08): : 1536 - &
[10] A NEW BISTABLE FERROLECTRIC LIGHT GATE OR DISPLAY ELEMENT
CUMMINS, SE
[J]. PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1967, 55 (08): : 1537 - &

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