Crystal structure of (CH3)2ND2D2PO4 at room temperature studied by neutron diffraction

被引：0

作者：

Machida, M

Komukae, M

Osaka, T

机构：

[1] Kyushu Univ, Dept Phys, Fukuoka 8128581, Japan

[2] Tokyo Univ Sci, Dept Appl Phys, Tokyo 1628601, Japan

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2005年 / 46卷 / 01期

关键词：

hydrogen bond; ferroelectrics; crystal structure; neutron diffraction; PHASE-TRANSITION; (CH3)(2)NH2H2PO4;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Crystal structure of deuterated dimethylammonium dihydrogen phosphate (CH3)(2)ND2D2PO4 was determined in the ferroelectric phase at 298 K by neutron diffraction. Deuteration ratio is estimated to be 0.913. Lengths of hydrogen bonds forming chains of phosphate anions are 2.50 and 2.59 A.

引用

页码：208 / 210

页数：3

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