Results 101 to 110 of about 18,200,361 (228)

The Piezocatalytic Degradation of Sulfadiazine by Lanthanum-Doped Barium Titanate

Molecules
Piezocatalysis, a heterogeneous catalytic technique, leverages the periodic electric field changes generated by piezoelectric materials under external forces to drive carriers for the advanced oxidation of organic pollutants.
Daijun Meng, Yuqi Xiang, Ziwei Yang, Hao Yuan, Liang Tang, Shiyang Li   +5 more
doaj   +1 more source

Структурные и электрофизические свойства BaTiO[3], синтезированного в вакууме [PDF]

, 1999
Целью данной работы являлось исследование физико-химических свойств полупроводниковой керамики BaTiO[3], синтезированной в вакууме. Проведенные исследования показали, что гетеровалентное допирование керамики титаната бария не является определяющим ...
Жарский, Иван Михайлович, Зарапин, Виталий Георгиевич, Башкиров, Леонид Андреевич, Васильева, Л. В., Лугин, Валерий Геннадьевич   +4 more
core   +1 more source

Effects of TiO2 sources on crystalline phase and morphology of BaTiO3 nanoparticles prepared via wet chemical route

Materials Research Express
Barium titanate (BaTiO _3 ) nanoparticles were synthesized via a hydrothermal method using barium hydroxide (Ba(OH) _2 ) and titanium oxide (TiO _2 ) as starting materials.
Ziyi Liu, Juanjuan Xing, Shuanglong Yuan, Hua Tong   +3 more
doaj   +1 more source

Experimental Analysis of Doped BaTiO₃ Piezoceramics

Applied Sciences
This study presents an experimental investigation of the influence of dopant type and calcination temperature on BaTiO3-based piezoceramics synthesized by a solid-state calcination process.
Cosmin Ionuț Pîrvu, Alina-Iulia Dumitru, Alexandru Sover, Denis Aurelian Negrea, Sorin-Georgian Moga, Daniel-Constantin Anghel, Daniela-Monica Iordache, Minodora-Maria Pasare, Mircea Ionut Petrescu, Beatrice-Gabriela Sbârcea, Mărioara Abrudeanu   +10 more
doaj   +1 more source

Characterization of $${\hbox {BaTiO}_{3}}$$ BaTiO 3 piezoelectric perovskite material for multilayer actuators

Bulletin of Materials Science, 2017
Magdalena Gromada, Mojtaba Biglar, Tomasz Trzepieciński, Feliks Stachowicz   +3 more
openaire   +2 more sources

Evaluation of magnetoelectric coupling in a BaTiO(3)-Ni composite ferroic film by impedance spectroscopy

, 2008
A ferroic film of BaTiO(3) (BTO) containing 22.7 at. % Ni was fabricated by the radio frequency cosputtering method. It reveals that the Ni spontaneously stays apart from the BTO phase and congregates around the BaTiO(3) grains by using a high resolution
Liang Qiao, Bi, X F, Xiaofang Bi, Qiao, L   +3 more
core   +1 more source

Influence of the magnetic field on properties of BaTiO[3]

, 1986
Influence of the constant magnetic field on temperature changes of the dielectric constant and on the electric conductivity of BaTiO[3]. It was shown for this material that together with the increase of the magnetic field the shift of the Curie ...
Kuś, Czesław, Śmiga, Włodzimierz, Kwiecińska, Teresa   +2 more
core   +1 more source

Accelerated Photoelectrocatalytic Hydrogen Production on BaTiO ₃ via Pyroelectric Enhancement

Photocatalysis is an energy conversion process the efficiency of which is expressed by the ratio of formed or broken bond energy to solar energy.
Fiorenzo Vetrone, Vinayak Venkataraman, Balasurya Senthilmurugan, Andreas Ruediger   +3 more
core   +1 more source

Wide Temperature Stability of BaTiO₃-NaNbO₃-Gd₂O₃ Dielectric Ceramics with Grain Core–Shell Structure

Crystals
As consumer electronics and industrial control systems continue to evolve, the operating temperature range of capacitors is gradually increasing. Barium titanate-based ceramic capacitors are widely used in the field of high dielectrics, so temperature ...
Zicheng Zhao, Yaoning Bai, Mingwei Li, Huiming Ji   +3 more
doaj   +1 more source

Shaping single crystalline BaTiO 3 nanostructures by focused neon or helium ion milling

International audienceThe realization of perovskite oxide nanostructures with controlled shape and dimensions remains a challenge. Here, we investigate the use of helium and neon focused ion beam (FIB) milling in an ion microscope to fabricate BaTiO 3 ...
Deshpande, V, Albert, J, Garcia Fernandez, J, Cours, Robin, Kim, D, J, Schamm-Chardon, Sylvie, Cherkashin, N, Olaniyan, I, I, Marcelot, Cécile, Schmitt, S, W, Dubourdieu, C   +10 more
core   +1 more source