Localized surface plasmon enhanced carbon dots based solar-blind ultraviolet photodetectors by Al nanoparticles

• Main Authors: Chen, Xinyue, Zhao, Zhiwei, Jia, Xi, Yu, Yanling, Fang, Yong, Zhu, Mengru, Weng, Zhengjin, Lei, Wei, Shafe, Suhaidi, Mohtar, Mohd Nazim
• 格式: Article
• 出版: Society of Photo-optical Instrumentation Engineers 2023
• 在线阅读: http://psasir.upm.edu.my/id/eprint/108990/; https://www.spiedigitallibrary.org/journals/journal-of-nanophotonics/volume-17/issue-02/026013/Localized-surface-plasmon-enhanced-carbon-dots-based-solar-blind-ultraviolet/10.1117/1.JNP.17.026013.full

Localized surface plasmon resonance (LSPR) can enhance the optical field density around the nanostructure to improve devices’ light absorption. Aluminum nanoparticles (Al NPs) were introduced into solar-blind photodetectors with carbon dots (CDs) as a photosensitive material. It is found that by ins...