skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Radiation-hardened polymeric films

Abstract

The radiation-induced conductivity of polymeric dielectrics with low electronic mobility is reduced by doping with electron donor or electron acceptor compounds at a level of 10.sup.15 to 10.sup.21 molecules of dopant/cm.sup.3. Polyesters, polyolefins, perfluoropolyolefins, vinyl polymers, vinylidene polymers, polycarbonates, polysulfones and polyimides can benefit from such a treatment. Usable dopants include 2,4,7-trinitro-9-fluorenone, tetracyanethylene, 7,7,8,8-tetracyanoquinodimethane, m-dinitrobenzene, 2-isopropylcarbazole, and triphenylamine.

Inventors:
 [1];  [2];  [2];  [2]
  1. (Albuquerque, NM)
  2. Albuquerque, NM
Issue Date:
Research Org.:
AT & T CORP
OSTI Identifier:
866052
Patent Number(s):
4622355
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
radiation-hardened; polymeric; films; radiation-induced; conductivity; dielectrics; electronic; mobility; reduced; doping; electron; donor; acceptor; compounds; level; 10; 15; 21; molecules; dopant; cm; polyesters; polyolefins; perfluoropolyolefins; vinyl; polymers; vinylidene; polycarbonates; polysulfones; polyimides; benefit; treatment; usable; dopants; 7-trinitro-9-fluorenone; tetracyanethylene; 8-tetracyanoquinodimethane; m-dinitrobenzene; 2-isopropylcarbazole; triphenylamine; polymeric film; electron donor; electron acceptor; polymeric films; /524/252/

Citation Formats

Arnold, Jr., Charles, Hughes, Robert C, Kepler, R Glen, and Kurtz, Steven R. Radiation-hardened polymeric films. United States: N. p., 1986. Web.
Arnold, Jr., Charles, Hughes, Robert C, Kepler, R Glen, & Kurtz, Steven R. Radiation-hardened polymeric films. United States.
Arnold, Jr., Charles, Hughes, Robert C, Kepler, R Glen, and Kurtz, Steven R. Wed . "Radiation-hardened polymeric films". United States. https://www.osti.gov/servlets/purl/866052.
@article{osti_866052,
title = {Radiation-hardened polymeric films},
author = {Arnold, Jr., Charles and Hughes, Robert C and Kepler, R Glen and Kurtz, Steven R},
abstractNote = {The radiation-induced conductivity of polymeric dielectrics with low electronic mobility is reduced by doping with electron donor or electron acceptor compounds at a level of 10.sup.15 to 10.sup.21 molecules of dopant/cm.sup.3. Polyesters, polyolefins, perfluoropolyolefins, vinyl polymers, vinylidene polymers, polycarbonates, polysulfones and polyimides can benefit from such a treatment. Usable dopants include 2,4,7-trinitro-9-fluorenone, tetracyanethylene, 7,7,8,8-tetracyanoquinodimethane, m-dinitrobenzene, 2-isopropylcarbazole, and triphenylamine.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1986},
month = {1}
}

Patent:

Save / Share: