FERROELECTRIC PROPERTIES IN POLYAMIDES OF M-XYLYLENEDIAMINE AND DICARBOXYLIC-ACIDS

被引：20

作者：

MURATA, Y

TSUNASHIMA, K

KOIZUMI, N

OGAMI, K

HOSOKAWA, F

YOKOYAMA, K

机构：

[1] TORAY INDUSTRIES LTD,FILMS & FILM PROD RES LABS,OHOTSU,SHIGA 520,JAPAN

[2] KYOTO UNIV,INST CHEM RES,UJI,KYOTO 611,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1993年 / 32卷 / 6B期

关键词：

FERROELECTRIC HYSTERESIS LOOP; POLYAMIDES; M-XYLYLENEDIAMINE; ALIPHATIC DICARBOXYLIC ACIDS; AMIDE GROUPS;

D O I：

10.1143/JJAP.32.L849

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The relationship between electric displacement D and electric field E was studied for polyamides consisting of m-xylylenediamine and aliphatic dicarboxylic acids with numbers of carbon atoms from 6 to 11 and 13. Regardless of the number of carbon atoms in the acids, quenched samples of these polyamides exhibit a D-E hysteresis loop with remanent polarization of 23-67 mC.m-2. polarization is related to the amide groups aligned by the electric field.

引用

页码：L849 / L851

页数：3

共 12 条

[1]

BALIZER E, 1991, ANNUAL REPORT C ELEC, P193

[2] PIEZOELECTRICITY AND PYROELECTRICITY IN POLYMERS [J].

FURUKAWA, T .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1989, 24 (03) :375-394

[3]

FURUKAWA T, 1992, POLYM PREPR JPN, V41, P4562

[4]

KAWAGUTI Y, 1973, SEN-I GAKKAISHI, V29, pT392

[5] EFFECT OF ANNEALING ON THE FERROELECTRIC BEHAVIOR OF NYLON-11 AND NYLON-7 [J].

LEE, JW ;

TAKASE, Y ;

NEWMAN, BA ;

SCHEINBEIM, JI .

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1991, 29 (03) :279-286

[6]

LEE JW, 1991, J POLYM SCI POL PHYS, V9, P273

[7]

LOVINGER AJ, 1982, DEV CRYSTALLINE POLY, V1, pCH5

[8]

MURATA Y, 1992, ANNUAL REPROT C ELEC, P184

[9]

NALWA HS, 1991, J MACROMOL SCI R M C, VC31, P341

[10]

OHTANI M, 1992, POLYM PREPR JPN, V41, P4559

← 1 2 →