Ultranarrow Bandgap Electron Acceptor with Low Reorganization Energy and Refined Crystallization Enables Efficient Self-Powered Photodetectors with Spectral Response over 1100 nm

Wenjing Guo, Yuxin Duan, Wenxu Liu, Xin Zhang, Jiaxin Gao, Zuhao You, Yongkang Jiang, Zaifei Ma, Xiaowei Zhan, Yao Liu