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   Articles with "electronic band" as a keyword



Probing Electronic Band Structures of Dielectric Polymers via Pre‐Breakdown Conduction

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202310497

Abstract: The electronic band structure, especially the defect states at the conduction band tail, dominates electron transport and electrical degradation of a dielectric material under an extremely high electric field. However, the electronic band structure in… read more here.

Keywords: band; band structure; defect states; electronic band ... See more keywords

Electronic band-structure and optical constants of Pb2GeS4: Ab initio calculations and X-ray spectroscopy experiments

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recommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-9698-4

Abstract: The electronic band-structure of the ternary sulfide Pb2GeS4 was investigated by combining experimental and theoretical methods. Binding energy (BE) values of core electrons of Pb2GeS4 are measured employing X-ray photoelectron spectroscopy (XPS) for as-synthesized and… read more here.

Keywords: electronic band; optical constants; band; spectroscopy ... See more keywords
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Dual enzyme-like activities of transition metal-doped MnO2 nanocoatings and their dependence on the electronic band structure and ionic dissolution

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recommendations! Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147649

Abstract: Abstract Doping is a valid strategy to tailor nanozyme activities benefited from the change of the electronic properties and/or nanoparticle dissolution. Here, we used the transition metal-doped MnO2 (Zn-MnO2 and Cu-MnO2) nanocoatings to distinguish the… read more here.

Keywords: electronic band; dissolution; mno2 nanocoatings; band structure ... See more keywords

Electronic band structure, thermodynamics and optical characteristics of BeO1−A (A = S, Se, Te) alloys: Insights from ab initio study

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recommendations! Published in 2019 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2019.110414

Abstract: Abstract Special quasi-random structure (SQS) was used to investigate the structural, electronic, and optical characteristics of the binary and ternary beryllium chalcogenide alloys. The computations were performed using the pseudopotential technique. The GGA-WC scheme was… read more here.

Keywords: optical characteristics; structure; thermodynamics; electronic band ... See more keywords

Hybridization of electronic band structure and enhancement of thermoelectric properties of ZnSb thin film by In doping

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recommendations! Published in 2017 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2016.12.008

Abstract: Abstract Here we report the In doped ZnSb thermoelectric thin films which were deposited by direct current magnetron co-sputtering with prefabricate layer doping method. The X-ray diffraction result indicates that the peaks of the In… read more here.

Keywords: znsb thin; electronic band; band structure; thin film ... See more keywords
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Thermoelectric transport properties of PbS and its contrasting electronic band structures

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recommendations! Published in 2020 at "Scripta Materialia"

DOI: 10.1016/j.scriptamat.2020.04.023

Abstract: Abstract In this work we investigated the thermoelectric transport behaviors of p-type PbS and n-type PbS with an emphasis on its contrasting electronic band structures. We found that the Seebeck coefficients of p-type PbS increased… read more here.

Keywords: pbs; contrasting electronic; electronic band; type pbs ... See more keywords

Inducing and tuning Kondo screening in a narrow-electronic-band system.

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recommendations! Published in 2022 at "Nature communications"

DOI: 10.1038/s41467-022-29891-4

Abstract: Although the single-impurity Kondo physics has already been well understood, the understanding of the Kondo lattice where a dense array of local moments couples to the conduction electrons is still far from complete. The ability… read more here.

Keywords: electronic band; tuning kondo; band system; narrow electronic ... See more keywords

Evolution of the electronic band structure of twisted bilayer graphene upon doping

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recommendations! Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-07580-3

Abstract: The electronic band structure of twisted bilayer graphene develops van Hove singularities whose energy depends on the twist angle between the two layers. Using Raman spectroscopy, we monitor the evolution of the electronic band structure… read more here.

Keywords: electronic band; bilayer graphene; band structure; twisted bilayer ... See more keywords

Pressure induced structural and electronic band transition in CsPbBr3

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recommendations! Published in 2024 at "Communications Chemistry"

DOI: 10.1038/s42004-024-01265-5

Abstract: Cesium lead bromide (CsPbBr_3) is a prominent halide perovskite with extensive optoelectronic applications. In this study, we report the pressure modulation of CsPbBr_3’s crystal structure and electronic properties at room temperature up to 5 GPa. We… read more here.

Keywords: pressure; crystal structure; structure; electronic band ... See more keywords

Elf autoencoder for unsupervised exploration of flat-band materials using electronic band structure fingerprints

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recommendations! Published in 2024 at "Communications Physics"

DOI: 10.1038/s42005-025-01936-2

Abstract: Two-dimensional materials with flat electronic bands are promising for realising exotic quantum phenomena such as unconventional superconductivity and nontrivial topology. However, exploring their vast chemical space is a significant challenge. Here we introduce elf, an… read more here.

Keywords: flat band; band; band structure; electronic band ... See more keywords

Electronic band structure of iridates

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recommendations! Published in 2021 at "Materials horizons"

DOI: 10.1039/d1mh00063b

Abstract: Crystal structure without distortion for orthorhombic SrIrO3 (left) and the room temperature in-plane band structure of SrIrO3(001) thin film (right). Here, the green, orange, and blue circles represent Sr, Ir, and O, respectively. read more here.

Keywords: electronic band; structure iridates; structure; band structure ... See more keywords