Cobalt Oxide (CoOx) as an Efficient Hole-Extracting Layer for High-Performance Inverted Planar Perovskite Solar Cells
ACS Applied Materials & Interfaces (2016) - Comments
doi: 10.1021/acsami.6b10803  issn: 1944-8244  issn: 1944-8252  pubmed: 27960362 

Ahmed Esmail Shalan, Tomoya Oshikiri, Sudhakar Narra, Mahmoud M. Elshanawany, Kosei Ueno, Hui-Ping Wu, Keisuke Nakamura, Xu Shi, Eric Wei-Guang Diau, Hiroaki Misawa