Articles with "fese2" as a keyword



In Situ Monitoring of Crystallinity of FeSe2 Thin Films During Thermal Annealing and the Annealing Effects on the Structural, Optical and Dielectric Properties

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Published in 2024 at "Crystal Research and Technology"

DOI: 10.1002/crat.202400097

Abstract: Herein stacked layers of iron selenide (FeSe2) thin films are deposited by the physical evaporation technique and thermally annealed. An in situ monitoring of the crystallinity during the annealing process has shown that the crystallinity… read more here.

Keywords: situ monitoring; monitoring crystallinity; thin films; fese2 ... See more keywords

Nano-sized FeSe2 anchored on reduced graphene oxide as a promising anode material for lithium-ion and sodium-ion batteries

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Published in 2018 at "Journal of Materials Science"

DOI: 10.1007/s10853-018-3143-1

Abstract: High-performance transition metal selenides are considered as promising electrode materials in alkali-ion batteries. However, the poor conductivity limits their further application. Herein, FeSe2 nanoparticles anchored on reduced graphene oxide (FeSe2@rGO) hybrid composites are prepared by… read more here.

Keywords: graphene oxide; anchored reduced; fese2; ion ... See more keywords

Ferromagnetic FeSe2 from a mixed sulphur-selenium complex of iron [Fe{(SePPh2NPPh2S)2N}3] through pyrolysis

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Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e03763

Abstract: Iron (III) thioselenoimidodiphosphinate complex, Fe{(SePPh2NPPh2S)2N}3], was synthesized from the ligand [Ph2P(S)HNP(Se)Ph2], and the complex employed as the combined source of the targeted elements (Fe and Se) to generate orthorhombic FeSe2. This was achieved by thermolysis… read more here.

Keywords: mixed sulphur; fese2; sepph2npph2s; ferromagnetic fese2 ... See more keywords

Controllable one-pot synthesis of FeSe2 nanooctahedra embedded microtubes by a sacrificial self-template method

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Published in 2017 at "New Journal of Chemistry"

DOI: 10.1039/c6nj03180c

Abstract: Iron diselenium (FeSe2) with rational design and tailored synthesis is a promising transition metal chalcogenide because of its suitable optical and electronic properties. Despite these prospects, controllable synthesis of FeSe2 with a special hierarchical heterostructure… read more here.

Keywords: template; sacrificial self; method; fese2 ... See more keywords