Performance enhanced light-emitting diodes fabricated from nanocrystalline CsPbBr3 with in situ Zn2+ addition

• Main Authors: Vashishtha, Parth, Griffith, Benjamin E., Brown, Alasdair A. M., Hooper, Thomas J. N., Fang, Yanan, Ansari, Mohammed S., Bruno, Annalisa, Pu, Suan Hui, Mhaisalkar, Subodh G., White, Tim, Hanna, John V.
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; All-inorganic Perovskite Nanocrystals; Light-emitting Diodes
• Online Access: https://hdl.handle.net/10356/145119
• Institution: Nanyang Technological University

Inorganic cesium lead halide perovskite nanocrystals are promising materials for optoelectronic applications as they exhibit high thermal stability alongside precise color tunability and high color purity; however, their optical properties are degraded by surface defects. This work demonstrates a ro...