“High-conductivity electrolyte gate dielectrics based on poly(styrene-co-methyl methacrylate)/ionic liquid” by Donghui Lee, Yunji Jung, Myeongjin Ha, Keun Hyung Lee and Myungeun Seo was published in Journal of Materials Chemistry C.
Link: https://pubs.rsc.org/en/content/articlelanding/2019/tc/c9tc01610d#!divAbstract