Estimation of energy density of PMN-PT ceramics utilizing mechanical stress

M Unruan, S Unruan, Y Inkong… - Integrated …, 2019 - Taylor & Francis
Present study introduces an indirect measurement of energy density of (1-x) Pb
(Mg1/3Nb2/3) O3-(x) PbTiO3 (PMN-PT) ceramics under compressive stress and electric …

Large electro-mechanical energy conversion in PZT-PNN ceramics

M Unruan, S Unruan, Y Inkong, R Yimnirun - Ferroelectrics, 2018 - Taylor & Francis
In this study, an indirect measurement of energy density of lead zerconate titanate-lead
nickel niobate or PZT-PNN ceramics utilizing mechanical stress was performed. The method …

Changes of dielectric and ferroelectric properties of functional materials under external electric field and compressive stress

N Wongdamnern, M Unruan, R Yimnirun - Ferroelectrics, 2020 - Taylor & Francis
This review summarizes the seminal work on the influence of the external stimuli on the
dielectric and ferroelectric properties of some technologically important functional materials …

Simultaneously improved ferroelectric and magnetic properties of Bi7Fe2NiTi3O21 thin films by in-situ magnetic field annealing

H Huang, L Jin, M Liu, B Yang, X Zhu - Materials Letters, 2022 - Elsevier
In this work, solution derived Aurivillius Bi 7 Fe 2 NiTi 3 O 21 (BFNTO) thin films were
prepared by in-situ magnetic annealing. The evolution of structure, ferroelectric and …

Indirect Measurement of Energy Density of Soft PZT Ceramic Utilizing Mechanical Stress

M Unruan, S Unruan, Y Inkong, R Yimnirun - Journal of Electronic …, 2017 - Springer
This paper reports on an indirect measurement of energy density of soft PZT ceramic
utilizing mechanical stress. The method works analogous to the Olsen cycle and allows for a …