Electronic states of Ca/PC61BM: Mechanism of low work function metal as interfacial material

by Ying-Ying Du, Guang-Hua Chen, Wen-Jie Li, Xin-Yuan Bai, De-Qu Lin, Huanxin Ju, Shanwei Hu, Qian Xu, Yan Wang, Xiong Li, Junfa Zhu, Hong-Nian Li
Published 2018-03-01