Charge dynamics in alkanedithiols-additives in P3HT : PCBM bulk heterojunction solar cells

• Main Authors: Solanki, Ankur, Wu, Bo, Lam, Yeng Ming, Sum, Tze Chien
• Other Authors: Kafafi, Zakya H.
• Format: Conference or Workshop Item
• Language: English
• Published: 2015
• Subjects: DRNTU::Science::Physics::Optics and light
• Online Access: https://hdl.handle.net/10356/106801; http://hdl.handle.net/10220/25114
• Institution: Nanyang Technological University

Addition of a small fraction of high boiling point solvent into the host of donor/acceptor blend is one the best approach to control the morphology in order to enhance the power conversion efficiency of organic bulk heterojunction (BHJ) solar cell devices. Herein, we focus on the effect of two thiol...