One-pot synthesis and structural evolution of colloidal cesium lead halide-lead sulfide heterostructure nanocrystals for optoelectronic applications

• Main Authors: Jagadeeswararao, Metikoti, Vashishtha, Parth, Hooper, Thomas J. N., Kanwat, Anil, Lim, Melvin Jia Wei, Vishwanath, Sujaya Kumar, Yantara, Natalia, Park, Taewook, Sum, Tze Chien, Chung, Dae Sung, Mhaisalkar, Subodh Gautam, Mathews, Nripan
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Materials::Photonics and optoelectronics materials; Transmission Electron Microscopy; Diffraction; Perovskites; Heterostructures; Stability
• Online Access: https://hdl.handle.net/10356/152830
• Institution: Nanyang Technological University

Heterostructures, combining perovskite nanocrystals (PNC) and chalcogenide quantum dots, could pave a path to optoelectronic device applications by enabling absorption in the near-infrared region, tailorable electronic properties, and stable crystal structures. Ideally, the heterostructure host mate...