Donor-acceptor bulk-heterojunction sensitizer for efficient solid-state infrared-to-visible photon up-conversion

• Main Authors: Bi, Pengqing, Zhang, Tao, Guo, Yuanyuan, Wang, Jianqiu, Chua, Xian Wei, Chen, Zhihao, Goh, Wei Peng, Jiang, Changyun, Chia, Elbert E. M., Hou, Jianhui, Yang, Le
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2024
• Subjects: Physics; Infrared radiation; Photon
• Online Access: https://hdl.handle.net/10356/181250
• Institution: Nanyang Technological University

Solid-state infrared-to-visible photon up-conversion is important for spectral-tailoring applications. However, existing up-conversion systems not only suffer from low efficiencies and a need for high excitation intensity, but also exhibit a limited selection of materials and complex fabrication pro...