LOW-TEMPERATURE STRUCTURE OF KUO2PO4.3D2O DETERMINED FROM COMBINED SYNCHROTRON RADIATION AND NEUTRON POWDER DIFFRACTION MEASUREMENTS

被引：12

作者：

COLE, M

FITCH, AN

PRINCE, E

机构：

[1] UNIV KEELE,DEPT CHEM,KEELE ST5 5BG,STAFFS,ENGLAND

[2] NATL INST STAND & TECHNOL,MAT SCI & ENGN LAB,GAITHERSBURG,MD 20899

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1993年 / 3卷 / 05期

关键词：

NEUTRON DIFFRACTION; SYNCHROTRON RADIATION; LOW-TEMPERATURE PHASE; CRYSTAL STRUCTURE;

D O I：

10.1039/jm9930300519

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The crystal structure of the low-temperature, ordered phase of KUO2PO4.3D2O, a derivative of the proton conductor HUO2PO4.4H2O, has been determined from a combination of high-resolution powder diffraction measurements using neutrons and synchrotron radiation. The structure is orthorhombic, space group P2(1)cn, with a = 6.9931(4) angstrom, b = 6.9733(4) angstrom and c = 17.6113(8) angstrom at 10 K.

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页码：519 / 522

页数：4

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