Light Emission of Self‐Trapped Excitons in Inorganic Metal Halides for Optoelectronic Applications
Wuhan National Laboratory for Optoelectronics · Huazhong University of Science and Technology
Abstract
Self-trapped excitons (STEs) have recently attracted tremendous interest due to their broadband emission, high photoluminescence quantum yield, and self-absorption-free properties, which enable a large range of optoelectronic applications such as lighting, displays, radiation detection, and special sensors. Unlike free excitons, the formation of STEs requires strong coupling between excited state excitons and the soft lattice in low electronic dimensional materials. The chemical and structural diversity of metal halides provides an ideal platform for developing efficient STE emission materials. Herein, an overview of recent progress on STE emission materials for optoelectronic applications is presented. The…
Citation impact
- FWCI
- 19.66
- Percentile
- 100%
- References
- 135
Authors
5- QGQingxun Guo
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology
- XZXue Zhao
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology
- BSBoxiang Song
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology
- JLJiajun LuoCorresponding
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology
- JTJiang TangCorresponding
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology
Topics & keywords
- Materials science
- Halide
- Exciton
- Optoelectronics
- Metal
- Light emission
- Nanotechnology
- Inorganic chemistry