Results 101 to 110 of about 47,789 (301)

Ferroelectric BaTiO3/Pr2O3 heterojunction harvesting room-temperature cold–hot alternation energy for efficiently pyrocatalytic dye decomposition

Journal of Advanced Ceramics
The strong pyrocatalytic dye decomposition of the BaTiO3/Pr2O3 heterojunction catalyst under cold–hot alternation conditions has been demonstrated in this work.
Zheng Wu, Taosheng Xu, Luohong Zhang, Tingting Liu, Zhansheng Wu, Gangqiang Zhu, Yanmin Jia   +6 more
doaj   +1 more source

Sintering behaviour and dielectric properties of BaTiO3: Effect of borax addition [PDF]

Processing and Application of Ceramics
Barium titanate (BaTiO3) is a prominent ferroelectric material widely utilized in various electronic applications, due to its excellent dielectric properties.
Othman Kolthoum I., Ali Mostafa El Sayed, El-Houte Samia Imam   +2 more
doaj   +1 more source

Ab-initio study of the relation between electric polarization and electric field gradients in ferroelectrics

, 2012
The hyperfine interaction between the quadrupole moment of atomic nuclei and the electric field gradient (EFG) provides information on the electronic charge distribution close to a given atomic site.
A. S. Fenta, A. Stroppa, D. C. Dening, G. Schatz, J. G. Correia, J. N. Gonçalves, S. Picozzi, T. Butz, V. S. Amaral   +8 more
core   +1 more source

Memristive Physical Reservoir Computing

Advanced Science, EarlyView.
Memristors’ nonlinear dynamics and input‐dependent memory effects make them ideal candidates for high‐performance physical reservoir computing (RC). Based on their conductance modulation, memristors can be classified as electronic or optoelectronic types.
Dian Jiao, Ziyuan Wang, Jingrui Wang, Li Zhang, Xianhua Wei, Lingxiang Hu, Zongxiao Li, Athanasios V. Vasilakos, Zhizhen Ye, Fei Zhuge   +9 more
wiley   +1 more source

Cold sintered BaTiO3–poly(ether imide) nanocomposites with superior comprehensive performances

Journal of Advanced Ceramics
With the rapid development of the electronics industry, the demand for dielectric materials with high permittivities, low losses, and excellent electrical breakdown strengths prepared via low-temperature fabrication techniques is increasing.
Xinyi Li, Li Li, Mingming Si, Xiaoqian Tai, Hong Wang, Jing Guo   +5 more
doaj   +1 more source

Dielectric and microstructural properties of BaTiO3 and Ba0.9925Er0.0075TiO3 ceramics

EPJ Web of Conferences, 2017
BaTiO3 and Ba0.9925Er0.0075TiO3 ceramics were investigated regarding their dielectric and microstructure properties via conventional solid state reaction method. The phase pure samples were obtained when heated at 1400°C for overnight. The effect of Er3+
Ismail Fatin Adila, Maulat Osman Rozana Aina, Idris Mohd Sobri, Taking Sanna, Zahid Jamal Zul Azhar   +4 more
doaj   +1 more source

Effects of Mixing Ratio and Poling on Output Characteristics of BaTiO3-Poly Vinylidene Fluoride Composite Piezoelectric Generators [PDF]

, 2023
Hee-Tae Kim, Sang‐Shik Park
openalex   +1 more source

Magnetic field tuning of polaron losses in Fe doped BaTiO3 single crystals

, 2012
Artificial tuning of dielectric parameters can result from interface conductivity in polycrystalline materials. In ferroelectric single crystals, it was already shown that ferroelectric domain walls can be the source of such artificial coupling.
Artemenko, Alla, Maglione, Mario, Theerthan, R. Anand   +2 more
core   +3 more sources

A Soft Mechanoluminescent Skin for High‐Resolution Optical Tactile Sensing in Human–Machine Interaction

Advanced Science, EarlyView.
A soft mechanoluminescent tactile sensor that converts force directly into light is presented, enabling imaging‐based, wiring‐free touch sensing. By integrating a flexible ML‐skin with CMOS readout, the system achieves high sensitivity, fast response, and high spatial resolution, while maintaining structural simplicity and energy efficiency, offering a
Yu Feng, Qiaojiao Wang, Yehui Liu, Jiankun Li, Senlin Hou, Xiaomeng Yang, Ziyi Li, Yanji Yi, Meng Chen, Guanglie Zhang, Hao Sun, Wen Jung Li   +11 more
wiley   +1 more source

Enhanced in-plane ferroelectricity in BaTiO3 thin films fabricated by aqueous chemical solution deposition

AIP Advances, 2018
Ferroelectric BaTiO3 is widely used in capacitors, but the low Curie temperature limits a further use of BaTiO3. In this work we present an aqueous chemical solution deposition (CSD) route for BaTiO3 thin films, demonstrating that organic solvents are ...
T. M. Raeder, K. Bakken, J. Glaum, M. A. Einarsrud, T. Grande   +4 more
doaj   +1 more source