Recently, there have been notable advancements in energy harvesting from various
sources, including mechanical vibrations, thermal gradients, and electromagnetic and solar …

This paper presents a comprehensive literature survey of MEMS based piezoelectric
microphones along with the fabrication processes involved, application domains, and …

Acoustic stethoscopes have demonstrated beneficial factors aiding diagnosis from the
doctors with accurate body sounds. Still, the conventional acoustic stethoscopes require a …

This paper reports a review about microelectromechanical system (MEMS) microphones.
The focus of this review is to identify the issues in MEMS microphone designs and …

Microelectromechanical systems (MEMS)-based piezoresistive and capacitive microphones
have gained significant attention due to their miniaturization, high performance, and diverse …

The integration of gas sensor components into smart phones, tablets and wrist watches will
revolutionize the environmental health and safety industry by providing individuals the ability …

This paper reports the state of art in a variety of pressure and the detailed study of various
matrix based pressure sensors. The performances of the bridges, buildings, etc. are …

In the era of the Internet of Things, various electronics play an important role in information
interaction, in which the power supply is an urgent problem to be solved. Triboelectric …

Our work focuses on the design and rigorous evaluation of two novel designs for
semiconducting metal oxide (SMO) gas sensors with different shapes and sizes, in order to …

The fabrication of piezoelectric ZnO-based micro-electro-mechanical systems (MEMS)
acoustic sensor has been reported. The sensor structure consists of a piezoelectric ZnO film …