Published January 1983 | Version v1
Journal article Metadata-only

Radiation-pulse electric conductivity of aromatic polymides with different structure of dianhydride component

Creators

  • 1. Moskovskij Inst. Ehlektronnogo Mashinostroeniya (USSR)

Description

The induced electrical conductivity of aromatic polyimides on the basis of diaminodiphenyl ester with different structure of dianhydride component has been studied in the wide range of parameters of impulse irradiation electrons with energy 65 keV) in 2x10-3 Pa vacuum at the room temperature. The sharp increase of the residual electrical conductivity of polypiromellite imide irradiated in vacuum up to 105-106 Gy doses is confeirmed being related with radiation-induced modification of the polymer structure. The formed structure has a methastable character and is easily degradated in the presence of oxygen

Additional details

Additional titles

Original title (Russian)
Радиационно-импульсная электропроводность ароматических полиимидов, различающихся строением диангидридной компоненты

Publishing Information

Journal Title
Vysokomol. Soedin., Ser. A
Journal Volume
25
Journal Issue
1
Series
Vysokomol. Soedin., Ser. A.
Journal Page Range
99-106
ISSN
0507-5475

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
14763877
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
DOSE RATES; ELECTRIC CONDUCTIVITY; ELECTRONS; HIGH VACUUM; IMIDES; KEV RANGE 10-100; MEDIUM TEMPERATURE; MOLECULAR STRUCTURE; ORGANIC POLYMERS; PULSED IRRADIATION; RADIATION DOSES; RADIOLYSIS
Descriptors DEC
CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; IRRADIATION; KEV RANGE; LEPTONS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PHYSICAL PROPERTIES; POLYMERS; RADIATION EFFECTS

Optional Information

Notes
For English translation see the journal Polymer Science USSR (USA).