Results 91 to 100 of about 70,379 (187)

A novel lead‐free relaxor with endotaxial nanostructures for capacitive energy storage

SusMat
Dielectric capacitors with a fast charging/discharging rate, high power density, and long‐term stability are essential components in modern electrical devices.
Xiaoyan Dong, Tengfei Hu, Xiaojun Wu, Jie Yin, Zhengqian Fu, Jiagang Wu   +5 more
doaj   +1 more source

Enhanced Energy Storage Performance and Efficiency in Bi_0.5(Na_0.8K_0.2)_0.5TiO₃-Bi_0.2Sr_0.7TiO₃ Relaxor Ferroelectric Ceramics via Domain Engineering. [PDF]

Materials (Basel), 2023
Pattipaka S, Choi H, Lim Y, Park KI, Chung K, Hwang GT.   +5 more
europepmc   +1 more source

Relaxor-Ferroelectric Films for Dielectric Tunable Applications: Effect of Film Thickness and Applied Electric Field. [PDF]

Materials (Basel), 2021
Nguyen MD, Tran DT, Dang HT, Nguyen CTQ, Rijnders G, Vu HN.   +5 more
europepmc   +1 more source

Beam fanning used to study thermal disorder and decay of polar structures in the ferroelectric relaxor

, 2004
A new photorefractive approach using the temperature evolution of beam fanning to study the polar structure of the ferroelectric relaxor strontium-barium-niobate (SBN) undergoing the ferroelectric-paraelectric phase transition is proposed.
M. Imlau, Th. Woike, M. Goulkov, O. Shinkarenko, T. Granzow   +4 more
core   +1 more source

Enhanced Energy Storage Properties of La-Doped Sr_0.6Ba_0.4Nb₂O₆ Relaxor Ferroelectric Ceramics Prepared by Spark Plasma Sintering. [PDF]

Materials (Basel), 2022
Zhao Y, Liu X, Zhang X, Du H.
europepmc   +1 more source

Electric Field‐Induced Phase Transition Behaviour in Sodium Bismuth Titanate‐Based Ceramics

Advanced Energy & Sustainability Research
Lead‐free sodium bismuth titanate (Na0.5Bi0.5TiO3, NBT)‐based ceramics have emerged as leading candidates to replace Pb‐based piezoelectric materials due to their promising ferroelectric and piezoelectric performance. Their functional performance remains
Hareem Zubairi, Ge Wang
doaj   +1 more source

Lead-free relaxor-ferroelectric thin films for energy harvesting from low-grade waste-heat. [PDF]

Sci Rep, 2021
Sharma AP, Behera MK, Pradhan DK, Pradhan SK, Bonner CE, Bahoura M.   +5 more
europepmc   +1 more source

Scanning force microscopy of relaxor ferroelectric PbMg 1/3Nb2/3O3-PbTiO3 thin films for piezoelectric sensors

, 2018
Relaxor ferroelectric PbMg1/3Nb2/3O 3-PbTiO3 (PMN-PT) thin films were grown by a sol-gel method. By using scanning force microscopy, piezoelectric poling and imaging were studied in a number of regions on the films with subsequent statistical analysis of
조윌렴
core   +1 more source

Scanning force microscopy of relaxor ferroelectric PbMg1/3Nb2/3O3-PbTiO3 thin films for piezoelectric sensors

, 2017
Relaxor ferroelectric PbMg1/3Nb2/3O3-PbTiO3 (PMN-PT) thin films were grown by a sol-gel method. By using scanning force microscopy, piezoelectric poling and imaging were studied in a number of regions on the films with subsequent statistical analysis of ...
조윌렴
core   +1 more source

Fabrication and characterization of relaxor ferroelectric material

, 2009
Fabrication of environmental friendly relaxor ferroelectric material without the presence of lead has attracted great number of research interests due to its high dielectric constants, electromechanical coupling factor and it potential application on ...
Lin, Aylwin Kui An.
core