Asynchronous charge carrier injection in perovskite light-emitting transistors

• Main Authors: Klein, Maciej, Blecharz, Krzysztof, Cheng, Bryan Wei Hao, Bruno, Annalisa, Soci, Cesare
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Physics; Capacitive Effects; Electroluminescence Modulations
• Online Access: https://hdl.handle.net/10356/171157
• Institution: Nanyang Technological University

Unbalanced mobility and injection of charge carriers in metal-halide perovskite light-emitting devices pose severe limitations to the efficiency and response time of the electroluminescence. Modulation of gate bias in methylammonium lead iodide light-emitting transistors has proven effective in incr...