Qianqian Hu

Papers

Total Citations

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About

Qianqian Hu is an emerging researcher specializing in piezoelectret metamaterials, smart materials, and mechanical energy harvesting systems. Their work sits at the intersection of materials science and structural engineering, with a particular focus on developing innovative piezoelectric materials with tunable and unconventional mechanical properties. Hu's most notable contribution to date involves the design and characterization of piezoelectret metamaterials featuring a double-V architecture. This pioneering work demonstrates that such structures can simultaneously exhibit a negative Poisson's ratio and a positive piezoelectric d31 coefficient — a rare and highly desirable combination of properties. These materials open compelling avenues for flexible sensing platforms and next-generation mechanical energy harvesting devices, where adaptability and broad operational ranges are critical. Although Hu's publication record is still in its early stages, with their 2024 study already accumulating citations, the research addresses timely challenges in wearable electronics, structural health monitoring, and sustainable energy solutions. The tunability demonstrated in their metamaterial designs signals a meaningful advancement over conventional piezoelectric systems. For students and researchers working in smart materials or metamaterial engineering, Hu's contributions represent a promising frontier worth following closely as the field continues to evolve.