Comparative Study of Piezoelectric MEMS for Enhanced Biosensors

Piezoelectric MEMS (Micro-Electro-Mechanical Systems) refers to devices that combine the principles of piezoelectricity with microfabrication techniques to create small-scale mechanical systems with integrated electronic components. Piezoelectric Microelectromechanical Systems (MEMS) for enhanced biosensors represent a sophisticated integration of two key technologies: piezoelectric materials and MEMS fabrication techniques. This combination results in highly sensitive, miniaturized devices that can detect and analyze biological molecules with precision. Piezoelectric MEMS devices offer unique advantages including high sensitivity, low power consumption, and miniaturization, making them ideal candidates for cutting-edge biosensor development. This article provides a comparative study of various Piezoelectric MEMS-based biosensors, highlighting their strengths and limitations.