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   Articles with "vse2" as a keyword



Spatial Relation Controllable Di-Defects Synergy Boosts Electrocatalytic Hydrogen Evolution Reaction over VSe2 Nanoflakes in All pH Electrolytes.

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recommendations! Published in 2022 at "Small"

DOI: 10.1002/smll.202204557

Abstract: Defect engineering of transition metal dichalcogenides (TMDCs) is important for improving electrocatalytic hydrogen evolution reaction (HER) performance. Herein, a facile and scalable atomic-level di-defect strategy over thermodynamically stable VSe2 nanoflakes, yielding attractive improvements in the… read more here.

Keywords: electrocatalytic hydrogen; vse2; hydrogen; evolution reaction ... See more keywords

Dual Glutathione Depletion Enhanced Enzyme Catalytic Activity for Hyperthermia Assisted Tumor Therapy on Semi-Metallic VSe2/Mn-CS.

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recommendations! Published in 2022 at "ACS nano"

DOI: 10.1021/acsnano.2c03222

Abstract: Semimetallic nanomaterials as photothermal agents for bioimaging and cancer therapy have attracted tremendous interest. However, the poor photothermal stability, low biocompatibility, and single component limit their therapeutic efficiency in cancer treatment. Here, manganese-doped VSe2 semimetallic… read more here.

Keywords: vse2; depletion; therapy; enzyme catalytic ... See more keywords

WSe2-VSe2 Alloyed Nanosheets to Enhance the Catalytic Performance of Hydrogen Evolution Reaction.

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recommendations! Published in 2022 at "ACS nano"

DOI: 10.1021/acsnano.2c04113

Abstract: Tuning the electronic structures of transition metal dichalcogenides (TMD) is essential for their implementation in next-generation energy technologies. In this study, we synthesized composition-tuned WSe2-VSe2 (W1-xVxSe2, x = 0-1) alloyed nanosheets using a colloidal reaction.… read more here.

Keywords: vse2; wse2 vse2; alloyed nanosheets; evolution reaction ... See more keywords

Synergistic integration of VSe2 and CuS nanostructures for advanced energy storage applications

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-95088-6

Abstract: The demand for sustainable energy storage has driven advancements in supercapacitors, known for their high-power density and rapid charge cycles. However, challenges like limited energy density and material stability must be addressed for practical applications.… read more here.

Keywords: energy storage; vse2 cus; vse2; cus ... See more keywords

Atomistic real-space observation of the van der Waals layered structure and tailored morphology in VSe2.

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recommendations! Published in 2019 at "Nanoscale"

DOI: 10.1039/c8nr09258c

Abstract: Two-dimensional (2D) transition metal dichalcogenides with van der Waals gaps have attracted much attention due to their peculiarly distinctive physical properties from their bulk counterparts. Among them, vanadium diselenide (VSe2) has been considered to be… read more here.

Keywords: atomistic real; van der; vse2; der waals ... See more keywords

VSe2/carbon-nanotube compound for all solid-state flexible in-plane supercapacitor

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recommendations! Published in 2019 at "Applied Physics Letters"

DOI: 10.1063/1.5078555

Abstract: Two-dimensional (2D) metallic transition-metal dichalcogenide (MTMD)/carbon-nanotube (CNT) compounds are competitive electrode materials for solid-state flexible in-plane supercapacitors, resulting from the synergistic effect of the large specific surface area of 2D MTMDs and the excellent mechanical… read more here.

Keywords: vse2 nanosheets; solid state; state flexible; flexible plane ... See more keywords

Evaluating nonmetal atom doping in two-dimensional VSe2 monolayers for hydrogen and oxygen electrocatalysis

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recommendations! Published in 2024 at "Journal of Applied Physics"

DOI: 10.1063/5.0232667

Abstract: The electrocatalytic performance of VSe2 doped with nonmetals (NMs) was studied using density functional theory, in which NM atoms (C, N, O, P, S, F, Cl, Br, and I) replaced Se or V (denoted as… read more here.

Keywords: nonmetal atom; vse2; atom doping; two dimensional ... See more keywords

Stress-driven structural and bond reconstruction in 2D ferromagnetic semiconductor VSe2

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recommendations! Published in 2022 at "Nanotechnology"

DOI: 10.1088/1361-6528/ac8558

Abstract: Two-dimensional (2D) semiconducting transition metal dichalcogenides can be used to make high-performance electronic, spintronic, and optoelectronic devices. Recently, room-temperature ferromagnetism and semiconduction in 2D VSe2 nanoflakes were attributed to the stable 2H-phase of VSe2 in… read more here.

Keywords: stress; phase; vse2; uniaxial stress ... See more keywords

Defect-Engineering of 2D Dichalcogenide VSe2 to Enhance Ammonia Sensing: Acumens from DFT Calculations

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recommendations! Published in 2023 at "Biosensors"

DOI: 10.3390/bios13020257

Abstract: Opportune sensing of ammonia (NH3) gas is industrially important for avoiding hazards. With the advent of nanostructured 2D materials, it is felt vital to miniaturize the detector architecture so as to attain more and more… read more here.

Keywords: vse2; engineering dichalcogenide; defect engineering; dichalcogenide vse2 ... See more keywords