Recent trends in structures and interfaces of MEMS transducers for audio applications: A review

A Gemelli, M Tambussi, S Fusetto, A Aprile, E Moisello… - Micromachines, 2023 - mdpi.com
In recent years, Micro-Electro-Mechanical Systems (MEMS) technology has had an
impressive impact in the field of acoustic transducers, allowing the development of smart …

A review of acoustic devices based on suspended 2D materials and their composites

Z Wan, H Liu, Y Zheng, Y Ma, K Liu… - Advanced Functional …, 2024 - Wiley Online Library
Acoustic devices play an increasingly important role in modern society for information
technology and intelligent systems, and recently significant progress has been made in the …

Multi‐Length Engineering of (K, Na)NbO3 Films for Lead‐Free Piezoelectric Acoustic Sensors with High Sensitivity

YX Liu, J Zhou, Y Jiang, CBW Li, C Li… - Advanced Functional …, 2024 - Wiley Online Library
With increasing concerns about noise pollution, the pursuit of highly dependable
piezoelectric acoustic sensors for real‐time noise monitoring has come to the forefront of …

MEMS-based piezoresistive and capacitive microphones: A review on materials and methods

A Kumar, A Varghese, D Kalra, A Raunak… - Materials Science in …, 2024 - Elsevier
Microelectromechanical systems (MEMS)-based piezoresistive and capacitive microphones
have gained significant attention due to their miniaturization, high performance, and diverse …

Research on non-Newtonian characteristics of crude oil flow at micro-nano scale

F Song, H Ding, L Huang, Y Wang, Y Sun - Physics of Fluids, 2023 - pubs.aip.org
The characteristic scale of flow in micro–nanochannels is generally in the range of 0.01
μm∼ 1 μm. When crude oil passes through micro-nano channels and tight reservoirs, it …

Recent advances in electrically driven soft actuators across dimensional scales from 2D to 3D

D Li, J Li, P Wu, G Zhao, Q Qu… - Advanced Intelligent …, 2024 - Wiley Online Library
Soft actuators have been an important research focus in robotics due to their advantages in
nondestructive contact and excellent motion adaptability, which enable flexible …

Development of AlGaN/GaN MOSHEMT biosensors: State-of-the-art review and future directions

A Kumar, S Paliwal, D Kalra, A Varghese… - Materials Science in …, 2024 - Elsevier
This article provides a comprehensive overview is of AlGaN/GaN Metal Oxide
Semiconductor High Electron Mobility Transistor (MOSHEMT) based state of the art sensors …

Micro-Electro-Mechanical Systems Microphones: A Brief Review Emphasizing Recent Advances in Audible Spectrum Applications

Z Zheng, C Wang, L Wang, Z Ji, X Song, PI Mak, H Liu… - Micromachines, 2024 - mdpi.com
The MEMS microphone is a representative device among the MEMS family, which has
attracted substantial research interest, and those tailored for human voice have earned …

Numerical investigation of inserting conical ring into the micro-combustor with premixed hydrogen/air to enhance the heat transfer performance for the micro …

J Li, E Jiaqiang, J Ding, L Cai, B Luo - International Journal of Hydrogen …, 2024 - Elsevier
The low thermal performance of conventional micro-combustor (CMC) is one of the major
obstacles hindering the development of micro-thermophotovoltaic (MTPV) system. In the …

A review of oriented wurtzite-structure aluminum nitride films

H Yang, J Sun, H Wang, H Li, B Yang - Journal of Alloys and Compounds, 2024 - Elsevier
Aluminum nitride (AlN), distinguished by exceptional mechanical, optical, and electronic
properties, has found extensive applications in diverse domains, including heat dissipation …