Hongjiang Liu

University of Shanghai for Science and Technology

Papers

Total Citations

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About

Hongjiang Liu is a pioneering researcher in the field of nanorobotics, with a primary focus on overcoming the fundamental challenges of nanoscale motion on solid surfaces. His major contribution lies in the development of autonomous nanorobots capable of generating powerful thrust under dry solid-contact conditions, a breakthrough that addresses the long-standing obstacle of strong nanofriction. In his highly cited 2023 paper, Liu introduced a novel approach using photothermal shock to create powerful nanomotors, which serve as the core components for nanorobotic motion. This work, which has already garnered 38 citations, represents a significant leap forward in optical actuation technology, simultaneously solving power and motion control issues that have hindered the field. By enabling nanorobots to move effectively on solid substrates—a challenge that previously seemed insurmountable—Liu's research opens new possibilities for applications in nanoscale assembly, targeted drug delivery, and micro-manufacturing. His innovative approach to harnessing light for mechanical work at the nanoscale positions him as a rising leader in nanotechnology, with his work promising to transform how we manipulate matter at the smallest scales.