Qingwei Liao

Harvard University, Beijing Information Science & Technology University

Papers

Total Citations

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About

Qingwei Liao is a leading researcher at the forefront of advanced functional materials and flexible electronics, with a primary focus on next-generation optoelectronic devices and smart actuation systems. His work bridges the gap between fundamental material science and practical applications in the Internet of Things (IoT) and soft robotics. Liao’s major contributions include the development of split-ring structured all-inorganic perovskite photodetector arrays, a breakthrough that enables high-performance, long-distance detection with fast response times—critical for non-contact human-machine interfaces in the Masterly Internet of Things. This work has garnered 41 citations, underscoring its impact on the field. Additionally, his comprehensive review on flexible piezoelectric actuators, with 17 citations, provides a foundational roadmap for designing soft robots and intelligent structures that respond to environmental stimuli like electric fields. Liao’s research is notable for its dual emphasis on both device innovation and systematic understanding, positioning him as a key figure in advancing flexible, durable, and high-efficiency electronic systems for real-world deployment.