Qingju Liu
Papers
3
Total Citations
47
H-Index
2
About
Qingju Liu is pioneering the use of liquid metals to create vibrant, functional materials for next-generation flexible electronics. Her research focuses on the optical and surface engineering of gallium-based liquid metals, a class of materials that uniquely combine metallic conductivity with fluidity. Liu’s major contribution is the development of novel core–shell structures that transform the typically silver-white appearance of liquid metals into materials with unique fluorescence. Her 2022 paper on “Unique Surface Fluorescence Induced from the Core–Shell Structure of Gallium-Based Liquid Metals” (25 citations) and her subsequent work on “New Strategy and Excellent Fluorescence Property of Unique Core–Shell Structure Based on Liquid Metals/Metal Halides” (20 citations) established a new paradigm for coloring and functionalizing these metals. Most recently, her 2024 study on “Directly Printable Flexible Optoelectronics through Surface Atomic Modification of Liquid Metals at Room Temperature” demonstrates a breakthrough in fabricating flexible optoelectronic devices using a simple, room-temperature printing process. By enabling direct printing of optically active liquid metals, Liu’s work promises to simplify manufacturing and unlock new applications in wearable displays, sensors, and soft robotics.
Research Focus
Key Achievements
Top Papers
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