Efficient planar heterojunction perovskite solar cells employing graphene oxide as hole conductor - Wu, Zhongwei; Bai, Sai; Xiang, Jian; Yuan, Zhongcheng; Yang, Yingguo; Cui, Wei; Gao, Xingyu; Liu, Zhuang; Jin, Yizheng; Sun, Baoquan (Nanoscale, 2014)
Keywords: Conductors (devices); Crystallization; Graphene; Heterojunctions; Oxides; Perovskites; Photovoltaic cells; Solar cells