Glucose-assisted reduction achieved transparent p-type cuprous oxide thin film by a solution methodSha Nie, Jian Sun, Hao Gong, Zequn Chen, Yifei Huang, Jianmei Xu, Ling Zhao, Wei Zhou and Qing WangEPL, 115 3 (2016) 37005DOI: https://doi.org/10.1209/0295-5075/115/37005