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   Articles with "surface electronic" as a keyword



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Surface Electronic Structure Engineering of Manganese Bismuth Tellurides Guided by Micro-Focused Angle-Resolved Photoemission.

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recommendations! Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202301907

Abstract: Modification of the electronic structure of quantum matter by ad atom deposition allows for directed fundamental design of electronic and magnetic properties. This concept is utilized in the present work in order to tune the… read more here.

Keywords: micro focused; structure; electronic structure; surface electronic ... See more keywords

Tuning Surface Electronic Structure of Two‐Dimensional Cobalt‐Based Hydroxide Nanosheets for Highly Efficient Water Oxidation

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recommendations! Published in 2020 at "ChemCatChem"

DOI: 10.1002/cctc.202000246

Abstract: Highly exposing active sites and well tuning their electronic configuration are great challenges toward highly efficient oxygen evolution reaction (OER) catalysts. Herein, we demonstrate an in situ surface modification strategy for α and β‐Co(OH)2 nanosheets to… read more here.

Keywords: electronic structure; surface; structure; tuning surface ... See more keywords

Tuning the Surface Electronic Landscape of Ultrathin (Al,Sn)Ox Electron Extraction Layers in Perovskite Solar Cells.

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recommendations! Published in 2025 at "Small"

DOI: 10.1002/smll.202412702

Abstract: Power conversion losses at the electron transport layer (ETL) are key limiting factors in high-performance perovskite solar cells (PSC) and silicon-PSC tandem systems. Solution-processed nanoparticle tin dioxide (np-SnO2) films typically serve as ETLs in n-i-p… read more here.

Keywords: electron extraction; solar cells; surface; electronic landscape ... See more keywords
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Surface electronic structure and elastic property of (Ti,Zr)(C,N) coatings by laser carburization

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recommendations! Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.06.150

Abstract: Abstract Change in the mechanical properties of (Ti,Zr)(C,N) coatings by laser carburization was investigated in terms of bonding state and valence electron concentration (VEC). The doped carbon was analyzed for the formation of amorphous carbon… read more here.

Keywords: vec; coatings laser; surface electronic; gpa ... See more keywords

Surface electronic structure, thermodynamic stability of Na1/2Bi1/2TiO3 (001) surfaces and their relevance to A-site cation ordering in bulk phases: A first-principles study

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recommendations! Published in 2020 at "Solid State Sciences"

DOI: 10.1016/j.solidstatesciences.2020.106161

Abstract: Abstract Surface electronic structure and energetics of (001) surfaces of relaxor ferroelectric Na1/2Bi1/2TiO3 (NBT) are explored theoretically within the framework of ab-initio density functional theory. In particular, polar and nonpolar surfaces of tetragonal NBT with… read more here.

Keywords: tio2; surface; bulk; na1 2bi1 ... See more keywords

Insight into Surface Electronic Effects on Pd Nanostructures as Efficient Electrocatalysts.

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recommendations! Published in 2023 at "Nano letters"

DOI: 10.1021/acs.nanolett.3c00056

Abstract: Although the unique properties of nanomaterials have endowed enzyme-mimic catalysts with broad applications, the development of catalysts still relies on trial-and-error strategies without predictive indicators. Surface electronic structures have rarely been studied in enzyme-mimic catalysts.… read more here.

Keywords: electronic structures; insight surface; enzyme mimic; surface ... See more keywords

B, N Co-Doping Sequence: An Efficient Electronic Modulation of the Pd/MXene Interface with Enhanced Electrocatalytic Properties for Ethanol Electrooxidation.

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recommendations! Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c23718

Abstract: Improving the electrocatalytic properties by regulating the surface electronic structure of supported metals has always been a hot issue in electrocatalysis. Herein, two novel catalysts Pd/B-N-Ti3C2 and Pd/N-B-Ti3C2 are used as the models to explore… read more here.

Keywords: properties ethanol; electrocatalytic properties; doping sequence; surface electronic ... See more keywords

Surface Electronic Properties-Driven Electrocatalytic Nitrogen Reduction on Metal-Conjugated Porphyrin 2D-MOFs.

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recommendations! Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c16406

Abstract: Two-dimensional (2D) metal organic framework (MOF) or metalloporphyrin nanosheets with a stable metal-N4 complex unit present the metal as a single-atom catalyst dispersed in the 2D porphyrin framework. First-principles calculations on the 3d-transition metals in… read more here.

Keywords: nitrogen reduction; electronic properties; porphyrin; metal ... See more keywords
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Effect of lithium doping and precursors on the microstructural, surface electronic and luminescence properties of single crystalline microtubular tin oxide structures

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recommendations! Published in 2017 at "CrystEngComm"

DOI: 10.1039/c7ce00856b

Abstract: Li doped SnO2 microtubes were obtained by thermal evaporation using two different starting materials as precursors: Li doped SnO2 nanoparticles synthesized by a soft chemistry method or a mixture of commercial SnO2 and Li2CO3 powders.… read more here.

Keywords: effect lithium; tin; lithium; spectroscopy ... See more keywords
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Probing the properties of lattice vibrations and surface electronic states in magnetic semiconductor CrPS4

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recommendations! Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra05861c

Abstract: Searching for multifunctional materials with magnetism and semiconductivity is one of the goals of research into two-dimensional (2D) systems. read more here.

Keywords: properties lattice; vibrations surface; probing properties; lattice vibrations ... See more keywords
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Interrogating surface state of isolated and agglomerated PbS quantum dots with solvent-induced stress.

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recommendations! Published in 2017 at "Nanotechnology"

DOI: 10.1088/1361-6528/aa6286

Abstract: Applications of quantum dots (QDs) are often obstructed by the associated surface electronic states that quench photoluminescence (PL) and hinder charge transport. Preventing this is still largely being stymied owing to the lack of means… read more here.

Keywords: state; surface state; surface; interrogating surface ... See more keywords