Français
5. Optimization of a dielectric polymer
Depending on the desired properties and their determinants presented above, several approaches can be implemented to design an optimal dielectric polymer.
5.1 Maximizing free volume
The Clausius-Mossotti relationship expresses the influence of free volume on dielectric properties. This is particularly true when introducing sterically hindered groups into a polymer chain.
Introducing the adamantane group into a polyimide chain reduces the permittivity from 3.5 to 2.7 and also reduces its hydrophilic character ...
The Ultimate Scientific and Technical Reference
This article is included in
Electronics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Optimization of a dielectric polymer
Dielectric polymer applications
Bibliography
Websites
Trade magazines and newsletters https://www.plusplasticelectronics.com/
Events
IEEE Conference on Electrical Insulation and Dielectric Phenomena http://www.ieee.org
Standards and norms
Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates http://www.astm.org/Standards/D3380.htm
Standard Test Methods for Polymeric Films Used for Electrical Insulation
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
The Ultimate Scientific and Technical Reference
