1. Electrochemical Performance of pH Sensor Based on LbL Films of Polyaniline-Gum Arabic Nanocomposite and Graphene Oxide. Issue 4 (14th February 2020) Authors: Oliveira, Rafaela D.; Pscheidt, Juliane; Santos, Cleverson S.; Ferreira, Rodolfo T.; Marciniuk, Gustavo; Garcia, Jarem R.; Vidotti, Marcio; Marchesi, Luís F.; Pessoa, Christiana A. Journal: Journal of the Electrochemical Society Issue: Volume 167:Issue 4(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗