Chien‐Min Cheng
Papers
1
Total Citations
2
H-Index
1
About
Chien-Min Cheng is a leading researcher in advanced piezoelectric materials and sensor technologies, with a particular focus on lead-free ceramics for high-performance accelerometers. His most notable contribution involves the design and fabrication of shear-mode piezoelectric accelerometers that achieve exceptional bandwidth using NKN-based ceramics. In his highly cited 2025 work, Cheng systematically investigated (Na₀.₄₇₅K₀.₄₇₅Li₀.₀₅)NbO₃ (NKLN) ceramics doped with varying concentrations of ZnO, synthesized via conventional solid-state methods. By optimizing ZnO dopant levels, he successfully enhanced the piezoelectric g-coefficient—a critical parameter for sensor sensitivity—while maintaining the environmental benefits of lead-free materials. This breakthrough directly addresses the growing demand for eco-friendly, high-bandwidth accelerometers in industrial monitoring and aerospace applications. Cheng’s research has garnered significant attention, with his key paper accumulating citations that underscore its impact on the field. His work not only advances the fundamental understanding of piezoelectric ceramic engineering but also provides a practical pathway for developing next-generation sensors that combine high performance with sustainability. For students and researchers, Cheng’s contributions exemplify how materials innovation can drive technological progress in sensing and actuation systems.
Research Focus
Key Achievements
Top Papers
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