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Published in 2023 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202202496
Abstract: Valence change memories are novel data storage devices in which the resistance is determined by a reversible redox reaction triggered by voltage. The oxygen content and mobility within the active materials of these devices play…
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Keywords:
multilevel states;
5sr0 5mno3;
memristive devices;
la0 5sr0 ... See more keywords
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Published in 2017 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-017-5520-y
Abstract: The microwave shielding properties of the perovskite oxide conductors, La0.5Sr0.5CoO3−δ (LSCO), were investigated. The sintered LSCO sheets were showing excellent microwave shielding properties up to 35–42 dB in the entire X and Ku bands. Towards getting…
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Keywords:
5sr0 5coo3;
properties la0;
shielding properties;
thermophysical microwave ... See more keywords
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Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.11.086
Abstract: Abstract To promote catalytic activity toward oxygen-reduction reaction in the intermediate temperature solid-oxide fuel cells, we prepared a dual-phase composite cathode material 75 mol%La0.5Sr0.5CoO3-δ-LaSrCoO4±δ with a fibrous structure via one-pot electrospinning of a polymer containing solution.…
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Keywords:
toward oxygen;
la0 5sr0;
activity toward;
catalytic activity ... See more keywords
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Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108743
Abstract: Abstract Perovskite oxides have attracted much attention to oxidize and remove effectively several organic pollutants from wastewater. In this work, we report a perovskite oxide La0.5Sr0.5CoO3 (LSCO) for the degradation of methyl orange (MO), a…
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Keywords:
degradation;
5sr0 5coo3;
perovskite oxide;
methyl orange ... See more keywords
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Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134642
Abstract: Abstract Cobalt–free perovskite La0.5Sr0.5Fe0.9Mo0.1O3–δ (LSFMo) was evaluated as the electrode of symmetrical SOFC (S–SOFC) using H2 and CO as fuels. XRD results demonstrate that the LSFMo electrode is redox stable at a temperature below 800 °C.…
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Keywords:
5fe0 9mo0;
la0 5sr0;
cobalt free;
electrode ... See more keywords
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Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159185
Abstract: Abstract In this study, structural and electrical properties of La0.5Sr1.5Mn0.5T0.5O4 (T = Mn, Fe, and Co) manganites, with K2NiF4 structure, have been investigated and compared with those of La0.5Sr0.5Mn0.5T0.5O3 perovskite manganites. The room temperature X-ray diffraction patterns…
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Keywords:
la0 5sr0;
5mn0 5t0;
5sr0 5mn0;
structure ... See more keywords
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Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.02.063
Abstract: Abstract The effect of Ni substitution on the thermal behavior, crystal structure, densification, and electrical properties of La0.5Sr0.5Co1–yNiyO3-δ (y = 0.00–0.08) (LSCN) ceramics was discussed based on experimental measurements and theoretical calculations to search for…
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Keywords:
theoretical study;
enhanced electrical;
la0 5sr0;
experimental theoretical ... See more keywords
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Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2018.07.119
Abstract: Abstract Symmetric solid oxide fuel cells (SSOFCs) based on the Co-free La0·5Sr0·5Fe0·9Nb0·1O3-δ (LSFNb) perovskite oxide are prepared by the sol-gel method. The structural stability and catalytic activity of LSFNb as an electrode for both the…
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Keywords:
fuel cells;
oxide;
5sr0 5fe0;
solid oxide ... See more keywords
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Published in 2019 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.9b00328
Abstract: Li–oxygen batteries (LOBs) have drawn widespread attention in the past decades. Herein, bifunctional hybrid catalysts based on perovskite La0.5Sr0.5CoO3−δ with Ti3C2Tx MXene nanosheets have been pr...
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Keywords:
la0 5sr0;
perovskite la0;
oxygen batteries;
5sr0 5coo3 ... See more keywords
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Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-09339-y
Abstract: Developing efficient bifunctional catalysts for overall water splitting that are earth-abundant, cost-effective, and durable is of considerable importance from the practical perspective to mitigate the issues associated with precious metal-based catalysts. Herein, we introduce a…
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Keywords:
phase;
5sr0 5coo3;
water;
overall water ... See more keywords
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1
Published in 2018 at "Inorganic chemistry frontiers"
DOI: 10.1039/c7qi00687j
Abstract: Controllable growth of perovskite structure oxide crystals with well-defined facets is challenging, especially in the mixed-valence state manganites with both rare-earth and alkaline-earth cations in their A-site. In this paper, we systematically studied the effects…
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Keywords:
oxygen reduction;
shape;
5sr0 5mno3;
la0 5sr0 ... See more keywords