JOURNAL ARTICLE

Mechanical, thermal, and dielectric properties of functionalized graphene oxide/polyimide nanocomposite films

Abstract

Ethyltriethoxysilane-functionalized graphene oxide/polyimide composite films were synthesized. Eighty percent improvement in Young's modulus, high thermal stability at 800°C, and 3.46-fold increase in dielectric constants compared to polyimide with a dielectric loss of only 0.035 were exhibited by these composite films.

Keywords:
Dielectric Nanocomposite Composite number Graphene Thermal stability Dielectric loss Polyimide High-κ dielectric

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Topics

Synthesis and properties of polymers
Physical Sciences →  Materials Science →  Polymers and Plastics
Dielectric materials and actuators
Physical Sciences →  Engineering →  Biomedical Engineering
Graphene research and applications
Physical Sciences →  Materials Science →  Materials Chemistry
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