Zhenkun Gu

Papers

Total Citations

103

H-Index

About

Zhenkun Gu is a leading figure in the field of advanced optoelectronic materials, with a primary focus on perovskite-based photodetectors and their integration into next-generation technologies. His most-cited work, a 2023 study on multifunctional perovskite photodetectors (103 citations), provides a comprehensive framework bridging molecular-scale crystal structure design with micro/nano-scale morphology manipulation. This research is pivotal for advancing optical communication, robotics, and autonomous driving—fields that demand detectors capable of sensing, imaging, and data processing simultaneously. Gu’s major contribution lies in moving beyond the conventional physical combination of disparate detector components, instead engineering intrinsic multifunctionality directly into perovskite materials. By systematically controlling crystal growth and nanostructuring, his work enables devices that combine high sensitivity with spectral selectivity and polarization detection. This approach has significantly improved device performance metrics, including responsivity and response speed, while reducing fabrication complexity. Gu’s research is widely cited for its practical roadmap toward scalable, high-performance photodetectors, influencing both academic materials science and industrial applications in smart sensing and AI-driven systems. His achievements underscore a rare ability to translate fundamental crystal chemistry into tangible device innovations.