Understanding the effect of surface chemistry on charge generation and transport in poly (3-hexylthiophene)/CdSe hybrid solar cells

• Main Authors: Lek, Jun Yan, Xi, Lifei, Kardynal, Beata E., Wong, Lydia Helena, Lam, Yeng Ming
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Hybrid Photovoltaics; Ligand Exchange
• Online Access: https://hdl.handle.net/10356/140829
• Institution: Nanyang Technological University

For hybrid solar cells, interfacial chemistry is one of the most critical factors for good device performance. We have demonstrated that the size of the surface ligands and the dispersion of nanoparticles in the solvent and in the polymer are important criteria in obtaining optimized device performa...