L-Cysteine electrooxidation in alkaline and acidic media: a combined spectroelectrochemical and computational study - Dourado, André H. B; Batista, Ana Paula de Lima; Oliveira Filho, Antonio Gustavo Sampaio de; Sumodjo, Paulo Teng An; Torresi, Susana Inês Córdoba de (RSC Advances, 2017)