Enhanced stability and ultraviolet photodetection performance in CsPbBr 3 nanoplatelets via FA doping

Key Points

• This research aims to improve the stability and performance of CsPbBr3 nanoplatelets for UV photodetection by utilizing FA doping.
• Synthesis of CsPbBr3 nanoplatelets
• Doping with formamidinium (FA)
• Characterization of structural and optical properties
• Evaluation of photodetection performance
• FA doping significantly enhances stability of CsPbBr3 nanoplatelets
• Improved UV photodetection efficiency observed
• Reduced surface defects leading to better performance