Related Experiment Video
Updated: Jan 2, 2026
04:14
Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
Published on: October 1, 2019
13.5K
Recent Developments in Lead-Free Double Perovskites: Structure, Doping, and Applications.
Kashyap Dave1,2, Mu Huai Fang1, Zhen Bao1
1Department of Chemistry, National (Taiwan) University, Taipei, 106, Taiwan.
Chemistry, an Asian Journal
|December 4, 2019
Summary
Lead-free double perovskites offer eco-friendly alternatives with unique properties. This review summarizes recent advancements in their synthesis, doping, and applications in solar cells and LEDs.
Area of Science:
- Materials Science
- Solid-State Chemistry
Background:
- Lead-free perovskites are gaining attention as environmentally friendly alternatives to lead-based materials.
- Lead-free double perovskites (LFDPs) exhibit distinct electronic, chemical stability, and substitutional properties.
Purpose of the Study:
- To review recent progress in lead-free double perovskite (LFDP) research.
- To provide a comprehensive reference for future LFDP investigations.
Main Methods:
- Literature review of crystal structure prediction.
- Synthesis methods for LFDPs.
- Exploration of metal dopants and ligand passivation techniques.
Main Results:
- LFDPs show promise for diverse applications including solar cells, LEDs, photocatalysis, sensors, and X-ray detectors.
- Recent advancements cover crystal structure prediction, synthesis, doping, and passivation.
Conclusions:
- LFDPs represent a significant area of research due to their eco-friendly nature and versatile properties.
- Continued research on LFDPs is crucial for advancing sustainable optoelectronic and detection technologies.
