Kaiwei Sun
Papers
1
Total Citations
8
H-Index
1
About
Kaiwei Sun is a rising leader in the field of perovskite nanocrystals, with a focused expertise in surface chemistry and defect engineering for advanced optoelectronic materials. His most impactful contribution is the development of the "Surface Cation Cross‑Locking" (SCCL) strategy, a novel approach that enables non‑destructive, “on‑demand” synthesis of anion‑exchanged CsPbX₃ perovskite nanocrystals. This work directly addresses the long‑standing challenge of halide anion exchange—a process that offers color tunability but traditionally introduces detrimental surface defects. By locking surface cations, Sun’s method preserves the nanocrystals’ structural integrity and optical quality, representing a significant breakthrough in the field. His 2024 paper on this topic has already garnered 8 citations, signaling strong early impact and recognition among peers. Sun’s research is pivotal for advancing the stability and performance of perovskite materials in applications like LEDs and photovoltaics. As a young investigator, his work on non‑destructive synthesis is setting new standards for precision in nanomaterial engineering, marking him as a researcher to watch in the next generation of materials science.
Research Focus
Key Achievements
Top Papers
- 1