Results 1 to 10 of about 32,018 (199)

Cation Induced Structural Variation in Topochemically Modified Dion-Jacobson Perovskite Solid Solutions [PDF]

Molecules
The continuous solid solution series based on the ion exchangeable Dion-Jacobson layered perovskites, A1−xA′xLaNb2O7 (A/A′ = Li, Na, K, Rb, Cs; 0 ≤ x ≤ 1), has been investigated to illuminate the relationship between composition and structure ...
Roshni Bhuvan, Gary J. Sandrock, Sara Akbarian-Tefaghi, Mya Kelch, Mark Granier, John B. Wiley   +5 more
doaj   +2 more sources

Accelerated discovery of perovskite solid solutions through automated materials synthesis and characterization [PDF]

Nature Communications
Accelerating perovskite solid solution discovery and sustainable synthesis is crucial for addressing challenges in wireless communication and biosensors.
Mojan Omidvar, Hangfeng Zhang, Achintha Avin Ihalage, Theo Graves Saunders, Henry Giddens, Michael Forrester, Sajad Haq, Yang Hao   +7 more
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Structure and dielectric properties of solid solutions Bi7−2xNd2xTi4NbO21(x = 0.0, 0.2, 0.4, 0.6, 0.8, 1.0)

Journal of Advanced Dielectrics, 2021
The electrophysical and structural characteristics of bismuth titanate oxides of a number of phases of solid solutions of the Aurivillius phases Bi7−2xNd2xTi4NbO21 (x = 0.0, 0.2, 0.4, 0.6, 0.8, 1.0) having a layered structure of the perovskite type have ...
S. V. Zubkov
doaj   +1 more source

Phase equilibria in the La2O3-Y2O3-Gd2O3 system at 1500°C [PDF]

Processing and Application of Ceramics, 2022
The phase equilibria in the ternary La2O3-Y2O3-Gd2O3 system at 1500°C were studied by X-ray diffraction, petrography and electron microscopy in the overall concentration range.
Chudinovych Olga V. , Bykov Oleksandr I., Samelyuk Anatoly V.   +2 more
doaj   +1 more source

Ferroelectric solid solutions with perovskite- and columbite-type components: From structures formation to domain and hysteresis phenomena

Journal of Advanced Dielectrics, 2023
The paper reports results on the complex study on ferroelectric ceramics that represent solid solutions containing components with a perovskite-type or columbite-type structure.
M. O. Moysa, V. Yu. Topolov, K. P. Andryushin, A. V. Nagaenko, L. A. Shilkina, M. V. Il’ina, O. I. Soboleva, S. Sahoo, L. A. Reznichenko   +8 more
doaj   +1 more source

Phase equilibria in the YFeO3 – YСoO3 system in air

Chimica Techno Acta, 2021
YFe1-xСоxO3 solid solutions were prepared by glycerol-nitrate technique. The homogeneity range of solid solutions was studied within the temperature range 1173 – 1573 K.
A. V. Bryuzgina, A. S. Urusova, I. L. Ivanov, V. A. Cherepanov   +3 more
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Perovskite Oxide–Halide Solid Solutions: A Platform for Electrocatalysts

Angewandte Chemie International Edition, 2021
AbstractThe successful integration or hybridization of perovskite oxides with their halide cousins would enable the formation of both multi‐anionic and multi‐cationic solid solutions with unique metal‐ion sites and synergistic properties that could potentially surpass the performance of classic perovskites.
Tao Wang, Juntian Fan, Chi‐Linh Do‐Thanh, Xian Suo, Zhenzhen Yang, Hao Chen, Yating Yuan, Hailong Lyu, Shize Yang, Sheng Dai   +9 more
openaire   +3 more sources

Phase Formation and Properties of Multicomponent Solid Solutions Based on Ba(Ti, Zr)O₃ and AgNbO₃ for Environmentally Friendly High-Efficiency Energy Storage

Ceramics, 2023
This paper investigates the processes of phase formation of solid solutions of (1 − x)BaTi0.85Zr0.15O3 − xAgNbO3 where x = 0, 0.03, 0.06, 0.09. The optimal temperatures of synthesis and sintering are determined.
Dmitry V. Volkov, Ekaterina V. Glazunova, Lydia A. Shilkina, Aleksandr V. Nazarenko, Aleksey A. Pavelko, Vyacheslav A. Bobylev, Larisa A. Reznichenko, Ilya A. Verbenko   +7 more
doaj   +1 more source

Bifurcated polarization rotation in bismuth-based piezoelectrics [PDF]

, 1999
ABO3 perovskite-type solid solutions display a large variety of structural and physical properties, which can be tuned by chemical composition or external parameters such as temperature, pressure, strain, electric, or magnetic fields.
A Tarantola, C Gelbke, DA Brown, DA Brown, G Bauer, G Rai, M Lisa, R Lednicky, S Koonin, S Pratt, WGJ Stoks   +10 more
core   +4 more sources

Improving the Stability of Ball-Milled Lead Halide Perovskites via Ethanol/Water-Induced Phase Transition

Nanomaterials, 2022
Recently, lead halide perovskite nanocrystals have been considered as potential light-emitting materials because of their narrow full width at half-maximum (FWHM) and high photoluminescence quantum yield (PLQY).
Jinyoung Kim, Nguyen The Manh, Huynh Tan Thai, Soon-Ki Jeong, Young-Woo Lee, Younghyun Cho, Wook Ahn, Yura Choi, Namchul Cho   +8 more
doaj   +1 more source