Weak-link capacitor
Abstract
A process for making a dielectric material where a precursor polymer selected from poly(phenylene vinylene)polyacetylene, poly(p-phenylene), poly(thienylene vinylene), poly(1,4-naphthylene vinylene), and poly(p-pyridine vinylene) is energized said by exposure by radiation or increase in temperature to a level sufficient to eliminate said leaving groups contained within the precursor polymer, thereby transforming the dielectric material into a conductive polymer. The leaving group in the precursor polymer can be a chloride, a bromide, an iodide, a fluoride, an ester, an xanthate, a nitrile, an amine, a nitro group, a carbonate, a dithiocarbamate, a sulfonium group, an oxonium group, an iodonium group, a pyridinium group, an ammonium group, a borate group, a borane group, a sulphinyl group, or a sulfonyl group.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1083597
- Patent Number(s):
- 8426321
- Application Number:
- 13/099,143
- Assignee:
- Sandia Corporation (Albuquerqoe, NM)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Dirk, Shawn M., Johnson, Ross S., Wheeler, David R., and Bogart, Gregory R.. Weak-link capacitor. United States: N. p., 2013.
Web.
Dirk, Shawn M., Johnson, Ross S., Wheeler, David R., & Bogart, Gregory R.. Weak-link capacitor. United States.
Dirk, Shawn M., Johnson, Ross S., Wheeler, David R., and Bogart, Gregory R.. Tue .
"Weak-link capacitor". United States. https://www.osti.gov/servlets/purl/1083597.
@article{osti_1083597,
title = {Weak-link capacitor},
author = {Dirk, Shawn M. and Johnson, Ross S. and Wheeler, David R. and Bogart, Gregory R.},
abstractNote = {A process for making a dielectric material where a precursor polymer selected from poly(phenylene vinylene)polyacetylene, poly(p-phenylene), poly(thienylene vinylene), poly(1,4-naphthylene vinylene), and poly(p-pyridine vinylene) is energized said by exposure by radiation or increase in temperature to a level sufficient to eliminate said leaving groups contained within the precursor polymer, thereby transforming the dielectric material into a conductive polymer. The leaving group in the precursor polymer can be a chloride, a bromide, an iodide, a fluoride, an ester, an xanthate, a nitrile, an amine, a nitro group, a carbonate, a dithiocarbamate, a sulfonium group, an oxonium group, an iodonium group, a pyridinium group, an ammonium group, a borate group, a borane group, a sulphinyl group, or a sulfonyl group.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {4}
}
Works referenced in this record:
Soluble precursor to poly (cyanoterephthalydene) and method of preparation
patent, December 1995
- Shi, Song Q.
- US Patent Document 5,473,047
S-benzoyl O-ethyl xanthate as a new photoinitiator: Photopolymerization and laser flash photolysis studies
journal, March 1993
- Ajayaghosh, A.; Das, S.; George, M. V.
- Journal of Polymer Science Part A: Polymer Chemistry, Vol. 31, Issue 3
Thermally Induced Failure of Polymer Dielectrics
journal, April 2010
- Johnson, Ross S.; Cicotte, Kirsten N.; Mahoney, Patrick J.
- Advanced Materials, Vol. 22, Issue 15, p. 1750-1753