Organic ion template-guided solution growth of ultrathin bismuth oxyselenide with tunable electronic properties for optoelectronic applications

• Main Authors: Dang, Le-Yang, Liu, Mingqiang, Wang, Gui-Gen, Zhao, Da-Qiang, Han, Jie-Cai, Zhu, Jia-Qi, Liu, Zheng
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Field-Effect Transistors; Photodetectors
• Online Access: https://hdl.handle.net/10356/162491
• Institution: Nanyang Technological University

2D Bi2O2Se has recently attracted widespread research interest due to its high electron mobility and good air stability with tunable bandgap. However, the direct and controllable growth of large-size, high-quality ultrathin Bi2O2Se with tunable electronic properties remains a great challenge. Here,...