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   Articles with "schottky heterojunction" as a keyword



Covalent Organic Framework‐Amplified Polarization Loss in Ultralight Schottky Heterojunction Aerogels for Low‐Frequency Electromagnetic Wave Absorption

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202516078

Abstract: Constructing heterostructured materials offers a promising strategy for enhancing electromagnetic wave (EW) absorption. However, rationally designing heterostructures with dielectric‐rich interfaces to achieve low‐frequency (2–8 GHz) EW absorption remains a formidable challenge. Herein, ultralight covalent organic framework/graphene… read more here.

Keywords: schottky heterojunction; heterojunction aerogels; absorption; low frequency ... See more keywords

A Mott-Schottky Heterojunction with Strong Chemisorption and Fast Conversion Effects for Room-Temperature Na-S Batteries.

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recommendations! Published in 2024 at "Small"

DOI: 10.1002/smll.202311180

Abstract: The practical application of the room-temperature sodium-sulfur (RT Na-S) batteries is currently limited by low reversible capacity and serious capacity decay due to the sluggish reaction kinetics and shuttle effect. It is necessary to design… read more here.

Keywords: schottky heterojunction; chemisorption; heterojunction; room temperature ... See more keywords

Fabrication of novel and noble-metal-free MoP/In2S3 Schottky heterojunction photocatalyst with efficient charge separation for enhanced photocatalytic H2 evolution under visible light.

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recommendations! Published in 2022 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2022.03.021

Abstract: Here, we synthesized a series of noble-metal-free MoP/In2S3 Schottky heterojunction photocatalysts through two-step synthesis. Morphology characterization revealed that In2S3 was deposited on metal-like MoP. The electrochemical experiment, photoluminescence (PL) and time-resolved transient PL results verify… read more here.

Keywords: mop in2s3; separation; in2s3; schottky heterojunction ... See more keywords

MXene-based mixed-dimensional Schottky heterojunction towards self-powered flexible high-performance photodetector

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recommendations! Published in 2021 at "Materials Today Physics"

DOI: 10.1016/j.mtphys.2021.100479

Abstract: Abstract 0D Bismuth nanoparticles (Bi NPs) are grown on the surface of 2D few-layer Nb2CTx MXene to form the mixed-dimensional Nb2CTx@Bi Schottky heterojunction. The large surface to volume area characteristic of 2D Nb2CTx nanosheets can… read more here.

Keywords: schottky heterojunction; self powered; mixed dimensional; photodetector ... See more keywords

Achievement of low turn-on voltage in Ga2O3 Schottky and heterojunction hybrid rectifiers using W/Au anode contact

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recommendations! Published in 2024 at "AIP Advances"

DOI: 10.1063/5.0227210

Abstract: The use of the low work function (4.5 eV) tungsten (W) as a rectifying contact was studied to obtain low on-voltages in W/Ga2O3 Schottky rectifiers and NiO/Ga2O3 heterojunction rectifiers that were simultaneously fabricated on a single… read more here.

Keywords: schottky heterojunction; ga2o3 schottky; heterojunction; turn voltage ... See more keywords