@inproceedings{8ad63b2f7b524e68ba660692da3106fa,
title = "Aromatic polythiourea with ultrahigh breakdown strength for high energy density and low loss capacitor applications",
abstract = "Dielectric capacitors for energy storage are of great importance in modern electronics and electric systems. It is a challenge to realize the high energy density while maintain the low dielectric loss. We investigated an ultra high breakdown electric field of 1.1 GV/m, which is approaching the intrinsic breakdown, in aromatic polythiourea, a new dielectric material that serves a high energy density of 23 J/cm3 as well as high charge-discharge efficiency above 90\%. The molecular structure and film surface morphology were also studied, it was proved a polar amorphous phase and glass state material could significantly suppress the high field conduction to several orders smaller compared with regular polymer dielectric materials, which are usually semi-crystalline and in rubber phase.",
author = "Shan Wu and Quinn Burlingame and Weiping Li and Minren Lin and Yue Zhou and Qin Chen and Andrew Payzant and Kai Xiao and Qiming Zhang",
year = "2013",
doi = "10.1557/opl.2013.444",
language = "English (US)",
isbn = "9781632660923",
series = "Materials Research Society Symposium Proceedings",
publisher = "Materials Research Society",
pages = "44--48",
booktitle = "Precision Polymer Materials",
address = "United States",
note = "2012 MRS Fall Meeting ; Conference date: 25-11-2012 Through 30-11-2012",
}