Development of a lead-zirconate-titanate (PZT) thin-film microactuator probe for intracochlear applications

C Luo, GZ Cao, IY Shen - Sensors and Actuators A: Physical, 2013 - Elsevier
In this paper, we present design, fabrication, and testing results of a small-scale
piezoelectric lead-zirconate-titanate (PZT) thin-film microactuator probe that could be …

Stiffness evaluation of the leading edge of the dragonfly wing via laser vibrometer

YH Chen, M Skote, Y Zhao, WM Huang - Materials Letters, 2013 - Elsevier
The material property of the leading edge vein (LEV) of the dragonfly wing is investigated. A
new vibration method is developed using a laser vibrometer and mini-shaker. The natural …

Temperature stability of sodium-doped BiFeO3–BaTiO3 piezoelectric ceramics

Q Fan, C Zhou, Q Li, J Xu, C Yuan, G Chen - Journal of Materials Science …, 2015 - Springer
An enhancement in piezoelectric properties of lead-free ceramic materials by compositional
engineering is often accompanied by a sacrifice in the temperature-stability of properties …

Novel fabrication of PZT thick films by an oil-bath based hydrothermal method

D Wang, J Ou-Yang, W Guo, X Yang, B Zhu - Ceramics International, 2017 - Elsevier
This paper introduces an innovative way to prepare lead zirconate titanate thick films near
the morphotropic phase boundary using oil-bath based hydrothermal method with magnetic …

Study on piezoelectric ceramic under different pressurization conditions and circuitry

N Yadav, R Kumar - Journal of Electroceramics, 2021 - Springer
The fluctuating force from the dynamic system applied to the piezoelectric material gives
electric energy as an output. In the present work, the effect of pressurizing the diaphragm …

Fabrication and characterization of piezoelectric driven microdiaphragm resonating sensor for a biosensing application

MS Chae, SM Lee, YK Yoo, SH Lee, J Kim… - Journal of …, 2014 - Springer
The detection capability of microresonating sensors is decided by the resonant properties
(mass sensitivity and quality factor) because the microresonating sensors have detection …

Microcapteurs de particules à base de micropoutres pour le contrôle de la qualité de l'air dans un véhicule automobile

S Grall - 2019 - theses.hal.science
Les particules fines ont un impact réel sur la qualité de vie et la santé de millions de
personnes dans les grandes zones urbaines, notamment en Asie. Pour les détecter et …

Characterization of an advanced MEMS artificial basilar membrane using XeF2 etching in the air and fluid

HJ Jeon - 2016 - scholar.dgist.ac.kr
Cochlear implants (CIs) are implanted electronic devices for hearing recover of patients who
have profoundly hearing loss caused by damaged hair cells in the cochlea. Although CIs …

[PDF][PDF] Stiffness evaluation of the leading edge of the dragonfly

YH Chen, S Martin, Y Zhao, WM Huang - 2013 - Citeseer
The material property of the leading edge vein (LEV) of the dragonfly wing is investigated. A
new vibration method is developed using laser vibrometer and mini-shaker. The natural …