Results 11 to 20 of about 4,006 (229)

Effect of sintering temperature on dielectric properties of barium titanate ceramics and composite [PDF]

Modern Electronic Materials, 2020
The structure and dielectric properties of barium titanate ceramics samples sintered at 1100, 1150, 1200, 1250 and 1350 °C have been compared with the dielectric properties of 80 vol.% barium titanate + 20 vol.% barium ferrite composite samples sintered ...
Olga V. Malyshkina, Gregory S. Shishkov, Andrey A. Martyanov, Alexandra I. Ivanova   +3 more
doaj   +3 more sources

OPTIMIZATION OF TECHNOLOGY FOR PRODUCING A COMPOSITE BASED ON BARIUM FERRITE AND BARIUM TITANATE

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
It is shown in the work that as a result of sintering of composite samples of barium titanate (80 vol. %) – barium ferrite (20 vol. %) in a porcelain crucible at a temperature of 1300°C, a eutectic appears.
O.V. Malyshkina, Gr.S. Shishkov, A.I. Ivanova   +2 more
doaj   +1 more source

Enhancement of Optical Activity and Properties of Barium Titanium Oxides to Be Active in Sunlight through Using Hollandite Phase Instead of Perovskite Phase

Crystals, 2021
The present study aims to enhance the optical properties of barium titanate through narrowing its band gap energy to be effective for photocatalytic reactions in sunlight and be useful for solar cells.
Adil Alshoaibi, Osama Saber, Faheem Ahmed   +2 more
doaj   +1 more source

History and challenges of barium titanate: Part II [PDF]

Science of Sintering, 2008
Barium titanate is the first ferroelectric ceramics and a good candidate for a variety of applications due to its excellent dielectric, ferroelectric and piezoelectric properties.
Vijatović M.M., Bobić J.D., Stojanović B.D.   +2 more
doaj   +1 more source

History and challenges of barium titanate: Part I [PDF]

Science of Sintering, 2008
Barium titanate is the first ferroelectric ceramics and a good candidate for a variety of applications due to its excellent dielectric, ferroelectric and piezoelectric properties.
Vijatović M.M., Bobić J.D., Stojanović B.D.   +2 more
doaj   +1 more source

Multielement Doped Barium Strontium Titanate Nanomaterials as Capacitors

Journal of Chemistry, 2023
Due to the growing demand of energy and wastage of energy, there exists an interest of storing energy so that it could be utilized efficiently. Capacitors are materials designed for such an application.
Balachandran Ruthramurthy, Kiflom Gebremedhn Kelele, H. C. Ananda Murthy, Kar Ban Tan, Kah Yoong Chan, Dhanalakshmi Muniswamy, Aschalew Tadesse, Suresh Ghotekar   +7 more
doaj   +1 more source

Electric Tunable Structures Based on BaZr_xTi_1–x O₃ and BaSn_xTi_1–xO₃ Solid Solutions for Microwave Applications

Известия высших учебных заведений России: Радиоэлектроника, 2022
Introduction. An experimental study of the structural and electrophysical properties of multicomponent films of solid solutions of barium titanate-zirconate and barium titanate-stannate on sapphire substrates has been carried out.
A. V. Tumarkin, E. N. Sapego, A. G. Gagarin, N. V. Mukhin   +3 more
doaj   +1 more source

Peculiarities of BaTiO3 in electronic and X-Ray analysis [PDF]

E3S Web of Conferences, 2023
We have studied the most promising material of semiconductor nanotechnology BaTiO3. Barium titanate, a compound of barium and titanate oxides, was studied in three dimensional varieties: in the form of powder with a diameter of 1÷1.5 mm, solid BaTiO3 ...
Normuradov M.T., Khozhiev Sh.T., Akhmedova L.B., Kosimov I.O., Davlatov M.A., Dovranov K.T.   +5 more
doaj   +1 more source

TINJAUAN PENGEMBANGAN MATERIAL BERBASIS BARIUM TITANAT, KOMPOSIT PVDF/BATIO3 DAN BATIO3/HAP UNTUK APLIKASI ELECTROSTATIC DIELECTRIC ENERGY STORAGE CAPACITOR

Rekayasa Mesin, 2023
Barium titanate (BaTiO3) is ceramic material that is widely used in various applications..Electrostatic dielectric energy storage capacitor is one of the application of Barium titanate (BaTiO3) material.
Septian Rahmat Adnan, Budhy Kurniawan, Bambang Soegijono   +2 more
doaj   +1 more source

An XPS Investigation of Hydrothermal and Commercial Barium Titanate Powders

KONA Powder and Particle Journal, 2014
Hydrothermal and commercial barium titanate powders were examined for undesirable impurity phases. Compositional differences in the powder were evaluated using x-ray diffraction (XRD), x-ray fluorescence (XRF), and x-
C. C. Hung, R. E. Riman
doaj   +1 more source