Perovskite Nanostructured Materials for Next-Generation Light-Emitting Devices
A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanophotonics Materials and Devices".
Deadline for manuscript submissions: 30 June 2026 | Viewed by 16
Special Issue Editors
Interests: novel semiconductor lasers and silicon-based integration; perovskite and quantum dot luminescent materials and display
Interests: perovskite materials and devices; phase transitions; domain wall engineering
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Perovskite light-emitting materials have undergone rapid advancement since their breakthrough in high-efficiency electroluminescence back in 2014. The diverse crystal forms (single crystals, polycrystalline bulk films, and colloidal nanocrystals) underpin their broad research potential. Moreover, their tunable bandgaps, high photoluminescence quantum yields (PLQY), and low-cost fabrication routes well address the demands for next-generation displays, lasers, and X-ray scintillators. Yet critical challenges remain, such as poor operational stability, severe device efficiency roll-off, and hurdles in scalable device integration, which continue to impede their further commercialization.
This Special Issue aims to showcase progress in perovskite light-emitting and nanostructured materials, bridging material design, performance optimization, and advanced device applications while highlighting solutions to unresolved bottlenecks. Current frontiers include, but are not limited to, the following: interface engineering and defect passivation strategies for long-term operational stability; innovations in device architecture; integration of perovskite emitters into micro-LEDs or miniaturized lasers; and theoretical modeling to unravel luminescence mechanisms.
We welcome original research, reviews, and perspectives addressing, but not limited to, the following themes:
- Synthesis/characterization of high-performance perovskite light-emitting and nanostructured materials;
- Fabrication of LEDs, lasers, X-ray scintillators, and circularly polarized light sources;
- Stability/efficiency enhancement and emission regulation strategies;
- Theoretical/computational studies of luminescence mechanisms.
Dr. Chen Zou
Dr. Dexin Yang
Guest Editors
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Keywords
- halide perovskites
- nanostructures
- light-emitting diodes
- lasers
- X-ray scintillators
- circularly polarized luminescence
- luminescence mechanisms
- lightning and display
- scalable device integration
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