Effective Synthesis of Highly Oxidized Graphene Oxide That Enables Wafer-scale Nanopatterning: Preformed Acidic Oxidizing Medium Approach - Chun-Hu Chen; Shin Hu; Jyun-Fu Shih; Chang-Ying Yang; Yun-Wen Luo; Ren-Huai Jhang; Chao-Ming Chiang; Yung-Jr Hung (Scientific Reports, 2017)