Results 21 to 30 of about 195,083 (222)

Structural features and dielectric response of barium-strontium titanate ceramics

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
In this work, we carried out a comparative study of the surface structure of barium-strontium titanate Ba1-xSrxTiO3 ceramics of various compositions (x = 0,1; 0,2; 0,25; 0,3; 0,4 and 0,5) and the dielectric characteristics of samples in a wide ...
V.V. Ivanov, O.V. Malyshkina, I.L. Kislova, A.I. Ivanova, A.V. Solnyshkin   +4 more
doaj   +1 more source

Synthesis and characterization of Ba0.8Sr0.2TiO3 perovskite thin films prepared by Sol Gel Technique

Muthanna Journal of Pure Science, 2020
 Barium strontium Titanate (BST) is a solid solution consist of BaTiO3 and SrTiO3 that mixed with suitable ratio. Barium strontium Titanate oxide (Ba0.8Sr0.2TiO3) thin films prepared by sol gel technique.
Hamed A. Gatea
doaj   +1 more source

The influence of the chemical structure of selected polymers on the properties of ferroelectric ceramic-polymer composites

Open Ceramics, 2021
The paper presents research on ferroelectric ceramic-polymer composites based on barium-strontium titanate and water-thinnable polymeric dispersions, obtained by using tape casting method.
Weronika Bulejak, Emilia Pawlikowska, Aleksandra Swiderska, Paulina Wiecinska, Sylwester J. Rzoska, Yiting Guo, Jie Xu, Feng Gao, Mikolaj Szafran   +8 more
doaj   +1 more source

Study of compositional change in the interfacial regions between lead strontium titanate (PST)/SiO2 and lead zirconate titanate (PZT)/SiO2 by Auger emission spectroscopy [PDF]

, 2010
Auger spectroscopy was used to study the compositional change in the interfacial region between ferroelectric thin films, namely lead strontium titanate (PST) and lead zirconate titanate (PZT), and commercial available Si substrates with a 200 nm ...
Zhang, Qi, Kirby, Paul B., Luker, Arne
core   +1 more source

Comprehensive dielectric performance of alternately doped BST multilayer films coated with strontium titanate thin layers

Journal of Materials Research and Technology, 2021
It is a huge difficulty to improve the comprehensive dielectric performance of barium strontium titanate (BST) films for applications in energy storage, microwave, etc.
Wenlong Liu, Yingjie Lei, Wei Feng, Dengjun He, Yunfeng Zhang, Jing Li, Jiaxuan Liao, Lingzhao Zhang   +7 more
doaj   +1 more source

A dual-tunable ultra-broadband terahertz absorber based on graphene and strontium titanate

Results in Physics, 2021
An electrically and thermally dual-tunable broadband terahertz absorber based on graphene and strontium titanate is designed and analyzed. The results show that by lifting the Fermi energy of graphene, absorption is significantly enhanced, particularly ...
Jiali Wu, Xin Yan, Xueguang Yuan, Yangan Zhang, Xia Zhang   +4 more
doaj   +1 more source

Ferroelectric and Dielectric Properties of Strontium Titanate Doped with Barium

Magnetism, 2021
Ferroelectric samples Sr1−xBaxTiO3 (BST), where x = 0, 0.2, 0.4, 0.6, 0.8 and 1, were prepared using the tartrate precursor method and annealed at 1200 °C for 2 h. X-ray diffraction, “XRD”, pattern analysis verified the structure phase.
A. Henaish, M. Mostafa, I. Weinstein, O. Hemeda, B. Salem   +4 more
semanticscholar   +1 more source

Crystallization Behavior and Microstructural Analysis of Strontium Rich (Pb𝑥Sr𝟏−𝑥)TiO𝟑 Glass Ceramics in Presence of La𝟐O𝟑

Advances in Materials Science and Engineering, 2011
Crystallization and microstructural behavior of various strontium-rich glass ceramics in the system 65[(PbxSr1−x)TiO3]-24[2SiO2⋅B2O3]-5[BaO]-5[K2O]-1[La2O3] (0.0≤𝑥≤0.4) with addition of 1% La2O3 have been investigated.
C. R. Gautam, Devendra Kumar, Om Parkash
doaj   +1 more source

Interactions of Ruddlesden-Popper Phases and Migration-Induced Field-Stabilized Polar Phase in Strontium Titanate

Crystals, 2021
This work focuses on the validation of a possible connection of the known Ruddlesden-Popper (RP) phases and the novel concept of the migration-induced field-stabilized polar (MFP) phase.
Christian Ludt, Elena Ovchinnikova, Anton Kulikov, Dmitri Novikov, Sibylle Gemming, Dirk C. Meyer, Matthias Zschornak   +6 more
doaj   +1 more source

Strontium-Containing Barium Titanate-Modified Titanium for Enhancement of Osteointegration

, 2022
One of the major challenges for Ti-based implants is insufficient osteointegration, which might result in the loosening of the implant. In this study, we fabricated strontium (Sr)-containing barium titanate (BST) on the surface of Ti to improve the ...
Baoe Li, Linjia Jian (12073496), Hongwei Shao, Jielong Zhou (314088), Yu Zhang, Shi Cheng (10298679), Hongwei Shao (493627), Feng Peng, Jielong Zhou, Juning Xie, Juning Xie (12073499), Donghui Wang, Yu Zhang (12946), Linjia Jian, Shi Cheng, Baoe Li (12073502), Donghui Wang (519027), Feng Peng (400899)   +17 more
core   +1 more source