PVP-Assisted Hydrothermal Synthesis of Bi2O2Se Nanosheets for Self-Powered Photodetector. J. Solar Eneg. Res. Updat. [Internet]. 2025 Oct. 2 [cited 2025 Oct. 5];9:1-8. Available from: https://www.zealpress.com/index.php/jseru/article/view/377