Results 1 to 10 of about 300 (180)

Experimental Analysis of IPMC Optical-Controlled Flexible Driving Performance under PLZT Ceramic Configuration [PDF]

Sensors
Ionic polymer metal composite (IPMC) is regarded as the mainstream application material for achieving flexible driving technology in various engineering fields.
Yafeng Liu, Pingmei Ming, Jianhui Chen, Chenghu Jing   +3 more
doaj   +2 more sources

PLZT Microfibers Technology Optimization

Archives of Metallurgy and Materials, 2016
Electrocaloric (EC) structures for a new generation of cooling or heating elements utilize the temperature dependence of spontaneous polarization in some ferroelectric materials to convert waste heat into electricity and vice versa. A (Pb0.93La0.07) (Zr0.
Kozielski L., Adamczyk M., Feliksik K., Bochenek D., Clemens F.   +4 more
doaj   +4 more sources

Experimentally Verified Analytical Models of Piezoelectric Cantilevers in Different Design Configurations [PDF]

Sensors, 2021
This paper deals with analytical modelling of piezoelectric energy harvesting systems for generating useful electricity from ambient vibrations and comparing the usefulness of materials commonly used in designing such harvesters for energy harvesting ...
Zdenek Machu, Ondrej Rubes, Oldrich Sevecek, Zdenek Hadas   +3 more
doaj   +2 more sources

Investigation on Influence Factors of Photo-Induced PLZT-Based Ion Drag Pump [PDF]

Micromachines
The ion drag pump, as one kind of electrohydrodynamic pump, has received considerable attention in fluid applications due to its excellent pumping flow rate and pressure.
Xinjie Wang, Zhen Lv, Yuming Shao, Yujie Shi, Yao Yao, Jiong Wang   +5 more
doaj   +2 more sources

Strain Characteristics of PLZT-Based Ceramics for Actuator Applications

Actuators, 2023
Lead lanthanum zirconate titanate (PLZT) ceramics exhibit excellent dielectric, ferroelectric and piezoelectric properties, and they can be used in many applications, including actuators.
Apichart Limpichaipanit, Athipong Ngamjarurojana   +1 more
doaj   +1 more source

Comparative studies of relaxor-ferroelectric Pb0.92La0.08(Zr0.52Ti0.48)O3 thin films deposited by pulsed laser deposition and sol-gel spin coating

Vietnam Journal of Science, Technology and Engineering, 2022
In this study, the energy storage properties of relaxor Pb0.92La0.08(Zr0.52Ti0.48)O3 (PLZT) thin films grown on Pt/ Si substrates using pulsed laser deposition (PLD) and sol-gel methods were investigated. The PLZT thin films deposited by PLD possessed a
Thi Ha Dang, Thi Doan Tran, Duc Minh Nguyen, Van Truong Do, Ngoc Hung Vu   +4 more
doaj   +1 more source

Photo-induced DC drift in Mach-Zehnder modulators using lead lanthanum zirconate titanate thin films

AIP Advances, 2022
We experimentally investigated the photo-induced direct current (DC) drift of a lead lanthanum zirconate titanate (PLZT) Mach-Zehnder modulator with large optical input power. We clarify the mechanism by which short-term and long-term DC drifts arise and
Hideo Hara, Tomoki Joichi, Shunsuke Abe, Shin Masuda   +3 more
doaj   +1 more source

Retraction: Lv et al. A Closed-Loop Control Mathematical Model for Photovoltaic-Electrostatic Hybrid Actuator with a Slant Lower Electrode Based on PLZT Ceramic. Actuators 2021, 10, 285

Actuators, 2023
The journal retracts the article, A Closed-Loop Control Mathematical Model for Photovoltaic-Electrostatic Hybrid Actuator with a Slant Lower Electrode Based on PLZT Ceramic [...]
Zhen Lv, Muhammad Uzair, Xinjie Wang, Yafeng Liu   +3 more
doaj   +1 more source

A Closed-Loop Control Mathematical Model for Photovoltaic-Electrostatic Hybrid Actuator with a Slant Lower Electrode Based on PLZT Ceramic

Actuators, 2021
In this paper, a novel photovoltaic-electrostatic hybrid actuator with a slant lower electrode based on the PLZT ceramic is proposed. The mathematical model of photovoltaic-electrostatic hybrid actuator is established.
Zhen Lv, Muhammad Uzair, Xinjie Wang, Yafeng Liu   +3 more
doaj   +1 more source

Photostriction in PLZT ceramics

International Journal of High Technology Ceramics, 1987
It is well known that ferroelectric (non-centrosymmetric) crystals are capable of revealing “bulk photovoltaic effect” i.e. production of greater-than-band-gap voltages under uniform illumination. While having piezoelectricity at the same time, the ferroelectrics are considered to cause the photostrictive effect as the superposition of these two ...
SADA, Toru, INOUE, Motoh, UCHINO, Kenji
openaire   +2 more sources