Results 11 to 20 of about 65,990 (298)

Phase equilibria and thermodynamic properties of oxide systems on the basis of rare earth, alkaline earth and 3d-transition (Mn, Fe, Co) metals. A short overview of [PDF]

open access: yes, 2015
Review is dedicated studies of phase equilibria in the systems based on rare earth elements and 3d transition metals. It’s highlighted several structural families of these compounds and is shown that many were found interesting properties for practical ...
Aksenova, T. V.   +5 more
core   +4 more sources

Perspective: Strongly correlated and topological states in [111] grown transition metal oxide thin films and heterostructures [PDF]

open access: yes, 2020
We highlight recent advances in the theory, materials fabrication, and experimental characterization of strongly correlated and topological states in [111] oriented transition metal oxide thin films and heterostructures, which are notoriously difficult ...
Chakhalian, Jak   +2 more
core   +3 more sources

Research Progress in Rare Earth-Doped Perovskite Manganite Oxide Nanostructures

open access: yesNanoscale Research Letters, 2020
Perovskite manganites exhibit a broad range of structural, electronic, and magnetic properties, which are widely investigated since the discovery of the colossal magnetoresistance effect in 1994.
Weiren Xia   +3 more
doaj   +1 more source

Ultrasensitive Perovskite Photodetector Achieved When Configured with a Si Metal Oxide Semiconductor Field‐Effect Transistor

open access: yesAdvanced Photonics Research, 2023
A novel photodetecting device architecture that combines the optoelectronic property advantages of a perovskite and the amplification properties of a Si metal–oxide–semiconductor field‐effect transistor (MOSFET) to innovate a photodetecting system with ...
Jinbo Liu   +7 more
doaj   +1 more source

Dataset of theoretical multinary perovskite oxides

open access: yesScientific Data, 2023
AbstractPerovskite oxides (ternary chemical formula ABO3) are a diverse class of materials with applications including heterogeneous catalysis, solid-oxide fuel cells, thermochemical conversion, and oxygen transport membranes. However, their multicomponent (chemical formula$${A}_{x}{A}_{1-x}^{\text{'}}{B}_{y}{B}_{1-y}^{\text{'}}{O}_{3}$$AxA1−x'ByB1−y ...
Zachary J. L. Bare   +2 more
openaire   +3 more sources

Structural and Quantitative Investigation of Perovskite Pore Filling in Mesoporous Metal Oxides

open access: yesCrystals, 2016
In recent years, hybrid organic–inorganic perovskite light absorbers have attracted much attention in the field of solar cells due to their optoelectronic characteristics that enable high power conversion efficiencies.
Shany Gamliel   +4 more
doaj   +1 more source

A novel dimethylformamide (DMF) free bar-cast method to deposit organolead perovskite thin films with improved stability [PDF]

open access: yes, 2016
We report a solvent-free approach to synthesizing organolead perovskites by using solid state reactions to coat perovskite crystals onto Al2O3 or TiO2 nanoparticles followed by addition of terpineol affording perovskite inks.
Arthur Connell   +36 more
core   +4 more sources

Electrochemical Oxidative Fluorination of an Oxide Perovskite [PDF]

open access: yesChemistry of Materials, 2020
We report the successful electrochemical intercalation of F-ions into a densely packed perovskite oxide from a liquid electrolyte at room temperature. Using galvanostatic oxidation and electrochemical impedance spectroscopy coupled with operando X-ray diffraction, we show that roughly 0.5 equivalents of F-ions can be inserted onto the vacant A-site of ...
Nicholas H. Bashian   +15 more
openaire   +2 more sources

Oxidative Passivation of Metal Halide Perovskites [PDF]

open access: yesJoule, 2019
Summary Metal halide perovskites have demonstrated extraordinary potential as materials for next-generation optoelectronics including photovoltaics and light-emitting diodes. Nevertheless, our understanding of this material is still far from complete.
Godding, J   +5 more
openaire   +2 more sources

Inverted planar perovskite solar cells based on Al doped ZnO substrate

open access: yesJournal of Radiation Research and Applied Sciences, 2018
In this study, we present an inverted hybrid perovskite solar cell using Al doped Zinc Oxide (AZO) transparent metal oxide as substrate and anode electrode.
A. Baltakesmez, M. Biber, S. Tüzemen
doaj   +1 more source

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