THERMODYNAMICAL PROPERTIES OF DIGLYCINE NITRATE (DGN) CRYSTALS

被引：17

作者：

STRUKOV, BA

TARASKIN, SA

SAVILOVA, ZV

机构：

[1] Moscow State Univ, Moscow, USSR, Moscow State Univ, Moscow, USSR

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1986年 / 95卷 / 02期

关键词：

FERROELECTRICITY - MATERIALS - Phase Transitions - RADIATION EFFECTS - SPECIFIC HEAT - Solids;

D O I：

10.1002/pssa.2210950211

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The temperature dependences of the spontaneous polarization and specific heat and the electrocaloric effect were studied in a wide temperature region and near the temperature of phase transition. All data are summarized within the framework of the thermodynamic theory of ferroelectricity. The coefficients of the thermodynamic potential expansion and their temperature dependences are determined. The effect of gamma -irradiation on a specific heat was studied.

引用

页码：447 / 451

页数：5

共 9 条

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[3]

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[4]

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[5]

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[9]

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