Results 21 to 30 of about 7,426 (305)

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

Solid solution behaviour of CaSiO3 and MgSiO3 perovskites [PDF]

Physics and Chemistry of Minerals, 2010
ISSN:0342 ...
Jung, Daniel Y., Schmidt, Max W.
openaire   +2 more sources

Phase states, microstructure and dielectric characteristics of solid solutions (1 – x)NaNbO3 – xCa2Nb2O7 and (1 – x)NaNbO3 – xSr2Nb2O7

Heliyon, 2020
Ceramics of binary systems solid solutions (1 – x)NaNbO3 – xCa2Nb2O7 and (1 – x)NaNbO3 – xSr2Nb2O7 with non-isostructural extreme components were prepared by the solid-phase reactions technique with the following sintering using conventional ceramic ...
J.Y. Zubarev, S.-H. Chang, C. Lin, N.A. Boldyrev, A.V. Pavlenko, A.V. Nazarenko, A.V. Nagaenko, Y.I. Yurasov, I.A. Verbenko, I.A. Parinov, L.A. Reznichenko   +10 more
doaj   +1 more source

Synthesis and sintering of ceramic nanocomposites with high mixed conductivity [PDF]

Science of Sintering, 2005
Metastable solid solutions of complex oxides with fluorite and perovskite structures are obtained by mechanosynthesis. Dense ceramics on the base of these metastable phases was obtained by thermal sintering of nanopowders due to kinetic stabilization ...
Zyryanov V.V., Sadykov V.A., Ivanovskaya M.I., Criado J.M., Neophytides S.   +4 more
doaj   +1 more source

Microstructure, phase states, dielectric and elastic properties of ceramic solid solutions Li0,17Na0,83NbyTa1-yO3 obtained at high pressure [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
Microstructure and elastic properties of ferroelectric ceramic solid solutions Li0,17Na0,83NbyTa1-yO3 with a perovskite structure were investigated, obtained by thermobaric synthesis at high pressures and temperatures.
V.V. Efremov, O.B. Shcherbina, Yu.V. Radyush, M.N.Palatnikov   +3 more
doaj   +1 more source

The Contribution of NMR Spectroscopy in Understanding Perovskite Stabilization Phenomena

Nanomaterials, 2021
Although it has been exploited since the late 1900s to study hybrid perovskite materials, nuclear magnetic resonance (NMR) spectroscopy has only recently received extraordinary research attention in this field.
Federica Aiello, Sofia Masi
doaj   +1 more source

Isothermal section of the La2O3-Lu2O33-Er2O3 ternary phase diagram at 1250°С

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2023
The phase equilibria in the ternary La2О3–Lu2O3–Er2O3 system at 1250°C were studied by X-ray diffraction, and electron microscopy in the overall concentration range.
Olga Chudinovych
doaj   +1 more source

Crystal structure, microstructure, electrophysical properties, and thermally induced aging of PZT-CdNb2O6ceramics

Journal of Advanced Dielectrics, 2022
Solid solution samples of the three-component system (1 − [Formula: see text])Pb(Ti[Formula: see text]Zr[Formula: see text])O[Formula: see text]CdNb2O6 with [Formula: see text] = 0.0125–0.0500, [Formula: see text][Formula: see text] = 0.0125 were ...
Andryushin Konstantin, Pavelko Alexey, Sahoo Sushrisangita, Shilkina Lidiya, Nagaenko Alxandr, Andryushina Inna, Moysa Maksim, Reznichenko Larisa   +7 more
doaj   +1 more source

Development of perovskite materials for electrocatalysis [PDF]

, 2021
There is growing interest worldwide in developing energy storage and conversion technologies for a sustainable energy future. In this pursuit, electro-catalysis plays a central role in enabling key electrochemical transformations involved in these energy
Pan, Yangli
core   +1 more source

Proper Ferroelectricity in the Dion?Jacobson Material CsBi2Ti2NbO10: Experiment and Theory [PDF]

, 2015
A diverse range of materials and properties are exhibited by layered perovskites. We report on the synthesis, characterization, and computational investigation of a new ferroelectric?CsBi2Ti2NbO10, an n = 3 member of the Dion?Jacobson (DJ) family ...
Hyatt NC, Deacon CA, Tran, T. Thao, McCabe, Emma E., Hyatt, Neil C., Bousquet, Eric, Bousquet E, Stennett, M. C., Tran TT, Stockdale CPJ, McCabe EE, Tran, T. T., Stockdale, Christopher P. J., Halasyamani PS, Stockdale, C. P. J., Halasyamani, P. Shiv, McCabe, E. E., Deacon, Charles A., Stennett MC, Stockdale, Christopher P.J., Stennett, Martin C., Halasyamani, P. S., Hyatt, N. C., Deacon, C. A.   +23 more
core   +1 more source