Self-Power Broadband Photodetection Enhancement via Co3O4/ZnCo2O4/ZnO Heterojunction with DFT Analysis
Hang Wang,
Shaolong Peng,
Longjie Zhou
et al.
Abstract:Photodetectors are indispensable optoelectronic devices crucial for various applications such as optical communication, military reconnaissance, multispectral sensing, and environmental surveillance. In this study, we present a photodetector design based on a bottlebrush-like structure comprising Co 3 O 4 / ZnO/ZnO heterojunction, showcasing significant advancements in detection performance. The fabricated photodetector demonstrates a rational band structure, leading to enhanced light absorption efficiency and… Show more
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