Ultrathin highly luminescent two-monolayer colloidal CdSe nanoplatelets

• Main Authors: Delikanli, Savas, Yu, Guannan, Yeltik, Aydan, Bose, Sumanta, Erdem, Talha, Yu, Junhong, Erdem, Onur, Sharma, Manoj, Sharma, Vijay Kumar, Quliyeva, Ulviyya, Shendre, Sushant, Dang, Cuong, Zhang, Dao Hua, Sum, Tze Chien, Fan, Weijun, Demir, Hilmi Volkan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; CdSe Nanoplatelets; Colloidal
• Online Access: https://hdl.handle.net/10356/140192
• Institution: Nanyang Technological University

Surface effects in atomically flat colloidal CdSe nanoplatelets (NLPs) are significantly and increasingly important with their thickness being reduced to subnanometer level, generating strong surface related deep trap photoluminescence emission alongside the bandedge emission. Herein, colloidal synt...