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   Articles with "doping modulation" as a keyword



Delta-doping modulation of three quantum wells under the influence of an electric field

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recommendations! Published in 2024 at "APL Materials"

DOI: 10.1063/5.0231797

Abstract: The impact of delta-doping modulation and electric field influence within a nanostructure consisting of three GaAs quantum wells (QWs) separated by AlGaAs barriers was investigated. The quantized energy levels, Fermi energy, wavefunctions, self-consistent potential, and… read more here.

Keywords: field; doping modulation; delta doping; electric field ... See more keywords
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Efficient doping modulation of monolayer WS 2 for optoelectronic applications

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recommendations! Published in 2019 at "Chinese Physics B"

DOI: 10.1088/1674-1056/28/3/037803

Abstract: Transition metal dichalcogenides (TMDCs) belong to a subgroup of two-dimensional (2D) materials which usually possess thickness-dependent band structures and semiconducting properties. Therefore, for TMDCs to be widely used in electronic and optoelectronic applications, two critical… read more here.

Keywords: optoelectronic applications; monolayer; efficient doping; doping modulation ... See more keywords

High-efficiency deep ultraviolet light-emitting diodes via δ-doping modulation of a thin p-GaN contact layer.

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recommendations! Published in 2025 at "Optics letters"

DOI: 10.1364/ol.561731

Abstract: AlGaN-based light-emitting diodes (LEDs) operating in the deep-ultraviolet (DUV) spectral range have exhibited a promising future on physical sterilization. However, poor light extraction efficiency (LEE) and low Mg doping efficiency hinder the further pursuit of… read more here.

Keywords: doping modulation; efficiency; thin gan; contact layer ... See more keywords

Precise Sn-Doping Modulation for Optimizing CdWO4 Nanorod Photoluminescence

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recommendations! Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms232315123

Abstract: The cadmium tungstate rods have been given much attention due to their potential for usage in numerous luminescent applications. We have prepared single crystalline Sn-doped Cd1−xSnxWO4 (where x = 0, 1, 3, and 5%) nanorods… read more here.

Keywords: modulation optimizing; photoluminescence; doping modulation; cdwo4 ... See more keywords