Giant alloyed hot injection shells enable ultralow optical gain threshold in colloidal quantum wells

• Main Authors: Altintas, Yemliha, Gungor, Kivanc, Gao, Yuan, Sak, Mustafa, Quliyeva, Ulviyya, Bappi, Golam, Mutlugun, Evren, Sargent, Edward H., Demir, Hilmi Volkan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Colloidal Quantum Wells; Nanoplatelets
• Online Access: https://hdl.handle.net/10356/140190
• Institution: Nanyang Technological University

As an attractive materials system for high-performance optoelectronics, colloidal nanoplatelets (NPLs) benefit from atomic-level precision in thickness, minimizing emission inhomogeneous broadening. Much progress has been made to enhance their photoluminescence quantum yield (PLQY) and photostabilit...