CdSe/CdSeS Nanoplatelet Light-Emitting Diodes with Ultrapure Green Color and High External Quantum Efficiency - Bai, Peng; Hu, An; Deng, Yunzhou; Tang, Zhenyu; Yu, Wenjin; Hao, Yanlei; Yang, Shuang; Zhu, Yunke; Xiao, Lixin; Jin, Yizheng; Gao, Yunan (JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2022)