Results 101 to 110 of about 1,189 (200)

Cavity piezooptomechanics: piezoelectrically excited, optically transduced optomechanical resonators

, 2013
We present a monolithic integrated aluminum nitride (AlN) optomechanical resonator in which the mechanical motion is actuated by piezoelectric force and the displacement is transduced by a high-Q optical cavity.
Fan, Linran, Sun, Xiankai, Tang, Hong X., Xiong, Chi   +3 more
core   +1 more source

Multi-mode piezoelectric radiation-based microantennas and miniaturized wireless sensing unit driven by bulk acoustic waves

Nature Communications
Wireless sensing systems enable real-time, non-contact monitoring for next-generation intelligent platforms. Ideal wireless sensing systems feature compact, low power consumption, and long communication range.
Xinyu Cai, Rui Wan, Rui Ding, Jianhui Wu, Jie Li, Kaihang Zhang, Jiaqi Lu, Dinku Hazarika, Liangquan Xu, Jiafeng Ni, Weipeng Xuan, Yungui Ma, Hao Jin, Shurong Dong, Jikui Luo   +14 more
doaj   +1 more source

Desarrollo de tecnología Bulk Acoustic Wave [PDF]

, 2012
El creciente uso de dispositivos móviles y el gran avance en la mejora de las aplicaciones yEl creixent ús de dispositius mòbils i el gran avanç en la millora de les aplicacions i sistemesThe increasing use of mobile devices and the breakthrough ...
Giménez Bonastre, Alfred Raul, Menéndez Nadal, Óscar, Universitat Autònoma de Barcelona. Escola d'Enginyeria   +2 more
core  

Extracción de parámetros de un resonador FBAR por optimización [PDF]

, 2007
L'objectiu d'aquest projecte que consisteix a elaborar un algoritme d'optimització que permeti, mitjançant un ajust de dades per mínims quadrats, la extracció dels paràmetres del circuit equivalent que composen el model teòric d'un ressonador FBAR, a ...
Marín García, Jordi, Universitat Autònoma de Barcelona. Escola d'Enginyeria, Universitat Autònoma de Barcelona. Escola Tècnica Superior d'Enginyeria   +2 more
core  

Design, Optimization and Performance Assessment of Single Port Film Bulk Acoustic Resonator through Finite Element Simulation. [PDF]

Sensors (Basel), 2023
Patel R, Adhikari MS, Tripathi SK, Sahu S.   +3 more
europepmc   +1 more source

A review of piezoelectric MEMS sensors and actuators for gas detection application. [PDF]

Discov Nano, 2023
Ba Hashwan SS, Khir MHM, Nawi IM, Ahmad MR, Hanif M, Zahoor F, Al-Douri Y, Algamili AS, Bature UI, Alabsi SS, Sabbea MOB, Junaid M.   +11 more
europepmc   +1 more source

Demonstration of Thin Film Bulk Acoustic Resonator Based on AlN/AlScN Composite Film with a Feasible Keff2. [PDF]

Micromachines (Basel), 2022
Nian L, Zou Y, Gao C, Zhou Y, Fan Y, Wang J, Liu W, Liu Y, Soon JB, Cai Y, Sun C.   +10 more
europepmc   +1 more source

Enhancing film bulk acoustic resonators performance by optimizing AlN seed layer crystallinity and polarity alignment. [PDF]

Nat Commun
Yang T, Xu Q, Wang Y, Cai Y, Li H, Zheng Y, Zeng M, Qu J, Li L, Gao C, Gu X, Lin B, Guo S, Lei C, Liu S, Sun C.   +15 more
europepmc   +1 more source

High-Sensitivity Solidly Mounted Resonator Load Sensor Based on AlN/AlScN Heterostructure. [PDF]

Sensors (Basel)
Zuo W, Gu X, Yang T, Xu Q, Li H, Cai Y, Sun C.   +6 more
europepmc   +1 more source

Super-High-Frequency Bulk Acoustic Resonators Based on Aluminum Scandium Nitride for Wideband Applications. [PDF]

Nanomaterials (Basel), 2023
Dou W, Zhou C, Qin R, Yang Y, Guo H, Mu Z, Yu W.   +6 more
europepmc   +1 more source