Non-porous low-k dielectric films based on a new structural amorphous fluoropolymer.

Yuan, Chao; Jin, Kaikai; Li, Kai; Diao, Shen; Tong, Jiawei; Fang, Qiang · Adv Mater · 2013

basic_science · Level V

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Abstract

A non-porous and amorphous fluoropolymer PFN with low dielectric constant of 2.33 and dielectric loss less than 1.2 × 10(-3) is reported here. PFN also exhibits good mechanical properties and high thermostability. This study is a new example of a fully dense material showing a low k value and having good thermo/mechanical properties.