Jiali Peng

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About

Jiali Peng is a rising force in optoelectronics, with a focused expertise in self-powered photodetectors and advanced heterojunction design. Their most cited work, "Self‐Powered Photodetector Based on Perovskite/Ge Heterojunction with High Responsivity" (2024, 10 citations), introduces a groundbreaking approach by integrating single-crystal FAPbBr₃ perovskite with germanium to create a device that operates without an external power source. This innovation achieves exceptionally high responsivity, addressing a critical need for energy-efficient sensors in image sensing, biological detection, and robotics. Peng’s contribution lies in demonstrating how perovskite single crystals can be harnessed to overcome traditional limitations in self-powered systems, offering a pathway toward next-generation, low-energy photodetection. With this paper already garnering attention in the field, Peng is establishing a reputation for pioneering materials integration and device physics. Their work not only advances fundamental understanding of heterojunction behavior but also holds practical promise for sustainable, high-performance optoelectronic applications. As a researcher bridging materials science and device engineering, Peng is poised to make continued impacts on the future of autonomous sensing technologies.