Results 171 to 180 of about 50,810 (296)

MXenes: Bridging the Gap Between Advanced Materials and Sustainable Technologies in Energy and Environmental Applications

Advanced Electronic Materials, EarlyView.
MXenes, a family of two‐dimensional transition metal carbides and nitrides, exhibit exceptional physical and chemical properties tunable through surface functionalization. This review summarizes recent advances in MXene synthesis, property modulation, and composite fabrication.
Fatemeh Saeedi, Erfan Zare, Reza Ansari, Mojtaba Haghgoo, Saeid Sahmani   +4 more
wiley   +1 more source

Optimized equivalent circuit models for series-parallel configurations of piezoelectric transducers in energy harvesting. [PDF]

PLoS One
Moreno M, Morales-Viscaya JA, Cuevas-Gayosso MX, Parada-Salado JG, Perez-Pinal FJ.   +4 more
europepmc   +1 more source

Advances in Sonothrombolysis Techniques Using Piezoelectric Transducers. [PDF]

Sensors (Basel), 2020
Goel L, Jiang X.
europepmc   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

Advanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim, Mabel Bartlett, Liyang Wang, Karl Bates, Mengdi He, Myungbo Kim, Carmel Majidi, Tzahi Cohen‐Karni   +7 more
wiley   +1 more source

Piezoelectric Electroacoustic Transducers

, 2014
This book presents the latest and complete information about piezoelectric electro-acoustic transducers. Electro-acoustic transducers (EAT) - it is devices which transform electric energy to energy of acoustic fluctuations. Principles of action, the designs of known transducers for work in air, water, for non-destructive control are described in the ...
openaire   +1 more source

High-Power Characteristics of Piezoelectric Transducers Based on [011] Poled Relaxor-PT Single Crystals. [PDF]

Sensors (Basel)
Lim S, Je Y, Sim MJ, Kim HP, Cho Y, Jeong Y, Seo HS.   +6 more
europepmc   +1 more source

Research Progress and Applications of Non‐Carrier‐Injection Electroluminescence

Advanced Electronic Materials, EarlyView.
Non‐carrier‐injection electroluminescence (NCI‐EL) uses AC fields and displacement currents to trigger light from internal charge reservoirs, enabling minimalist emitters with remotely coupled terminals. This review maps shared mechanisms across organics, GaN, quantum dots, and TMDCs, compares planar, interdigital, single‐terminal, and coaxial designs,
Wei Huang, Jianbi Le, Rong Chen, Zhixian Lin, Xiongtu Zhou, Yongai Zhang, Chaoxing Wu   +6 more
wiley   +1 more source

Piezoelectric Transducers: Complete Electromechanical Model with Parameter Extraction. [PDF]

Sensors (Basel)
Isaf ML, Rincón-Mora GA.
europepmc   +1 more source

Acoustic Impedance‐Tailored High‐Performance Ultrasound‐Driven Triboelectric Nanogenerators

Advanced Energy Materials, EarlyView.
An acoustic impedance–mismatched triboelectric nanogenerator is presented for efficient ultrasound energy harvesting in implantable medical devices. Concave and convex membrane patterning induces controlled acoustic impedance mismatch, which boosts output by ∼200% and ensures stable operation over 100 million cycles and six weeks in vivo, highlighting ...
Young‐Jun Kim, Youngwook Chung, Joon‐Ha Hwang, Jang‐Mook Jeong, Bosung Kim, Donghyun Kang, Byung‐Ok Choi, Hong‐Joon Yoon, Sang‐Woo Kim   +8 more
wiley   +1 more source

Graphene-Doped Piezoelectric Transducers by Kriging Optimal Model for Detecting Various Types of Laryngeal Movements. [PDF]

Micromachines (Basel)
Lee MC, Pan CT, Juan SY, Wen ZH, Xu JH, Janesha UGS, Lin FM.   +6 more
europepmc   +1 more source