Articles with "element doping" as a keyword



Synergistically Promoting Polaron Hopping via Element Doping and Photothermal Effect for High‐Efficient Photoelectrochemical Water Splitting

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202523344

Abstract: BiVO 4 has shown excellent potential as a metal‐oxide semiconductor photoanode material for photoelectrochemical water splitting technology. However, the low carrier‐transport efficiency severely inhibited photoelectrochemical activity. Herein, element doping and photothermal activation were simultaneously employed… read more here.

Keywords: polaron hopping; element doping; water splitting; doping photothermal ... See more keywords

Element doping of biochars enhances catalysis of trichloroethylene dechlorination

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.132496

Abstract: Abstract Biochar (BC) is used for reductive dehalogenation and detoxification of chlorinated ethylenes, and its catalytic reactivity strongly depends on the type and composition of the biomass. This study aimed to alter the catalytic activity… read more here.

Keywords: catalytic reactivity; trichloroethylene; doping biochars; reactivity ... See more keywords
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Review on Alkali Element Doping in Cu(In,Ga)Se 2 Thin Films and Solar Cells

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Published in 2017 at "Engineering"

DOI: 10.1016/j.eng.2017.04.020

Abstract: Abstract This paper reviews the development history of alkali element doping on Cu(In,Ga)Se2 (CIGS) solar cells and summarizes important achievements that have been made in this field. The influences of incorporation strategies on CIGS absorbers… read more here.

Keywords: thin films; review alkali; element doping; alkali element ... See more keywords

The effects of transition element doping on the thermoelectric properties of β-Zn4Sb3

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.04.156

Abstract: Abstract The effects of transition elements Fe, Co, and Ni on the electronic structure and thermoelectric properties of β-Zn4Sb3 were investigated by performing self-consistent ab initio electronic structure calculations within density functional theory and solving… read more here.

Keywords: transition element; effects transition; element doping; properties zn4sb3 ... See more keywords

Element doping: a marvelous strategy for pioneering the smart applications of VO2.

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Published in 2022 at "Nanoscale"

DOI: 10.1039/d2nr01864k

Abstract: Smart materials are leading the future of materials by virtue of their autonomous response behavior to external stimuli; it is widely believed their development and application will bring a new revolution. Among them, vanadium dioxide… read more here.

Keywords: element doping; marvelous strategy; strategy pioneering; doping marvelous ... See more keywords

Effects of multiple element doping in NiTi based SMAs: Variation of phase transition and structural properties with Cu and Ag doping

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Published in 2025 at "Physica Scripta"

DOI: 10.1088/1402-4896/adfd97

Abstract: In this study, Ni41−2xTi49Cu7+xAg3+x (x = 0, 1, 2, 3) shape memory quaternary alloys were synthesized by arc melting, and their thermal, structural and mechanical properties were extensively investigated. Systemically, investigations have been carried out… read more here.

Keywords: based smas; multiple element; element doping; effects multiple ... See more keywords
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Effects of element doping on electronic structures and optical properties in cubic boron nitride from first-principles

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Published in 2017 at "Modern Physics Letters B"

DOI: 10.1142/s0217984917501664

Abstract: Attractive potential applications of cubic boron nitride (c-BN) derive from the properties of semiconductors, widely used in optoelectronic and microelectronic devices. In this paper, the effects of element doping on the electronic structures and optical… read more here.

Keywords: boron nitride; doping electronic; element doping; cubic boron ... See more keywords