PERMANENT POLARIZATION IN POLY(ACRYLONITRILE).

Samuel I Stupp; S. H. Carr

doi:10.1063/1.321435

PERMANENT POLARIZATION IN POLY(ACRYLONITRILE).

Samuel I Stupp, S. H. Carr

Northwestern University

Research output: Contribution to journal › Article

15 Citations (Scopus)

Abstract

The dielectric behavior of poly(acrylonitrile) (PAN) has been investigated through the formation of electrically polarized films. The thermally stimulated discharge spectrum of PAN reveals at least three different peaks, two of which might be related to the relaxation of oriented nitrile side groups (90 and 145 degree C). Intense current peaks observed above 160 degree C are believed to be associated with backbone mobility in amorphous and paracrystalline regions. It is suggested that nitrile orientation with an applied electric field results in the formation of a highly developed level of intermolecular bonding.

Original language	English
Pages (from-to)	4120-4123
Number of pages	4
Journal	Journal of Applied Physics
Volume	46
Issue number	10
DOIs	https://doi.org/10.1063/1.321435
Publication status	Published - Oct 1975

Fingerprint

ASJC Scopus subject areas

Physics and Astronomy(all)
Physics and Astronomy (miscellaneous)

Cite this

Stupp, S. I., & Carr, S. H. (1975). PERMANENT POLARIZATION IN POLY(ACRYLONITRILE). Journal of Applied Physics, 46(10), 4120-4123. https://doi.org/10.1063/1.321435

@article{fb7f68cab12f46d88e6a2bd8bd331851,

title = "PERMANENT POLARIZATION IN POLY(ACRYLONITRILE).",

abstract = "The dielectric behavior of poly(acrylonitrile) (PAN) has been investigated through the formation of electrically polarized films. The thermally stimulated discharge spectrum of PAN reveals at least three different peaks, two of which might be related to the relaxation of oriented nitrile side groups (90 and 145 degree C). Intense current peaks observed above 160 degree C are believed to be associated with backbone mobility in amorphous and paracrystalline regions. It is suggested that nitrile orientation with an applied electric field results in the formation of a highly developed level of intermolecular bonding.",

author = "Stupp, {Samuel I} and Carr, {S. H.}",

year = "1975",

month = "10",

doi = "10.1063/1.321435",

language = "English",

volume = "46",

pages = "4120--4123",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

number = "10",

}

TY - JOUR

T1 - PERMANENT POLARIZATION IN POLY(ACRYLONITRILE).

AU - Stupp, Samuel I

AU - Carr, S. H.

PY - 1975/10

Y1 - 1975/10

N2 - The dielectric behavior of poly(acrylonitrile) (PAN) has been investigated through the formation of electrically polarized films. The thermally stimulated discharge spectrum of PAN reveals at least three different peaks, two of which might be related to the relaxation of oriented nitrile side groups (90 and 145 degree C). Intense current peaks observed above 160 degree C are believed to be associated with backbone mobility in amorphous and paracrystalline regions. It is suggested that nitrile orientation with an applied electric field results in the formation of a highly developed level of intermolecular bonding.

AB - The dielectric behavior of poly(acrylonitrile) (PAN) has been investigated through the formation of electrically polarized films. The thermally stimulated discharge spectrum of PAN reveals at least three different peaks, two of which might be related to the relaxation of oriented nitrile side groups (90 and 145 degree C). Intense current peaks observed above 160 degree C are believed to be associated with backbone mobility in amorphous and paracrystalline regions. It is suggested that nitrile orientation with an applied electric field results in the formation of a highly developed level of intermolecular bonding.

UR - http://www.scopus.com/inward/record.url?scp=0016565157&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0016565157&partnerID=8YFLogxK

U2 - 10.1063/1.321435

DO - 10.1063/1.321435

M3 - Article

AN - SCOPUS:0016565157

VL - 46

SP - 4120

EP - 4123

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 0021-8979

IS - 10

ER -

Access to Document

10.1063/1.321435