Cesium Carbonate Functionalized Graphene Quantum Dots as Stable Electron-Selective Layer for Improvement of Inverted Polymer Solar Cells

• Main Authors: Yang, Hong Bin, Dong, Yong Qiang, Wang, Xizu, Khoo, Si Yun, Liu, Bin
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: cesium carbonate; cathode buffer
• Online Access: https://hdl.handle.net/10356/81488; http://hdl.handle.net/10220/40859
• Institution: Nanyang Technological University

Solution processable inverted bulk heterojunction (BHJ) polymer solar cells (PSCs) are promising alternatives to conventional silicon solar cells because of their low cost roll-to-roll production and flexible device applications. In this work, we demonstrated that Cs2CO3 functionalized graphene quan...