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   Articles with "charge layer" as a keyword



Weakening the Space Charge Layer Effect Through Tethered Anion Electrolyte and Piezoelectric Effect Toward Ultra‐Stable Zinc Anode

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202407390

Abstract: The space charge layer (SCL) dilemma, caused by mobile anion concentration gradient and the rapid consumption of cations, is the fundamental reason for the generation of zinc dendrites, especially under high‐rate discharge conditions. To address… read more here.

Keywords: effect; space charge; anion; zinc ... See more keywords

Elucidating and Minimizing the Space‐Charge Layer Effect between NCM Cathode and Li6PS5Cl for Sulfide‐Based Solid‐State Lithium Batteries

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recommendations! Published in 2024 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202304443

Abstract: The electrochemical performance of all‐solid‐state lithium batteries (ASSLBs) can be significantly improved by addressing the challenges posed by space charge layer (SCL) effect, which plays a crucial role in determining Li+ ions transport kinetic at… read more here.

Keywords: state lithium; space charge; charge layer; lithium batteries ... See more keywords
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Separate Absorption and Multiplication AlGaN Solar-Blind Avalanche Photodiodes With High-low-Doped and Heterostructured Charge Layer

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recommendations! Published in 2020 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-020-07950-0

Abstract: In this work, an AlGaN solar-blind ultraviolet separate-absorption-and-multiplication avalanche photodiode is presented, where the charge layer has a high-low-doping (HLD) profile and a lower Al content. It was shown by numerical simulations that the HLD… read more here.

Keywords: algan solar; avalanche; charge layer; multiplication ... See more keywords
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Effect of strain on space charge layer in GaN nanowires investigated by in-situ off-axis electron holography

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recommendations! Published in 2017 at "Progress in Natural Science: Materials International"

DOI: 10.1016/j.pnsc.2017.02.003

Abstract: Abstract Effect of strain on space charge (SC) layer in nanowires (NWs) has been examined by in situ off-axis electron holography, where GaN NWs attach to an Au electrode inside a transmission electron microscope (TEM).… read more here.

Keywords: space charge; layer; strain space; charge layer ... See more keywords
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Spin extraction from a semiconductor through a space-charge layer and critical current density

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recommendations! Published in 2020 at "Superlattices and Microstructures"

DOI: 10.1016/j.spmi.2019.106351

Abstract: Abstract Simulations are carried out to study the extraction of spin-polarized electrons at a nonmagnetic semiconductor/ferromagnetic semiconductor junction in the presence of a space-charge layer. A spin blockade which limits the current flow in the… read more here.

Keywords: space charge; semiconductor; charge layer; spin ... See more keywords

Blocking Directional Lithium Diffusion in Solid-State Electrolytes at the Interface: First-Principles Insights into the Impact of the Space Charge Layer.

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

DOI: 10.1021/acsami.2c12192

Abstract: Understanding the degradation mechanisms in solid-state lithium-ion batteries at interfaces is fundamental for improving battery performance and for designing recycling methodologies for batteries. A key source of battery degradation is the presence of the space… read more here.

Keywords: space charge; charge layer; layer; solid state ... See more keywords
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Nature of the surface space charge layer on undoped SrTiO3 (001)

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recommendations! Published in 2021 at "Journal of Materials Chemistry C"

DOI: 10.1039/d1tc03436g

Abstract: Chemically stable SrO1+x surface oxide with c(6×2) superstructure is formed, creating space charge layer and surface band bending effects on undoped SrTiO3 (001), under elevated oxygen pressure and temperature conditions. read more here.

Keywords: undoped srtio3; space charge; surface; charge layer ... See more keywords

Quantitative Analysis of the Synergy of Doping and Nanostructuring of Oxide Photocatalysts

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recommendations! Published in 2024 at "Materials"

DOI: 10.3390/ma17143460

Abstract: In this paper, the effect of doping and nanostructuring on the electrostatic potential across the electrochemical interface between a transition metal oxide and a water electrolyte is investigated by means of the Poisson–Boltzmann model. For… read more here.

Keywords: quantitative analysis; space charge; analysis synergy; doping nanostructuring ... See more keywords

Low-Dark-Current and Wide-Dynamic-Range InGaAs/InAlAs Avalanche Photodiodes with a Dual-Charge Layer

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recommendations! Published in 2025 at "Photonics"

DOI: 10.3390/photonics12040312

Abstract: This study explores the impact of a dual-charge layer structure on the performance of InGaAs/InAlAs avalanche photodiodes (APDs) with a separate absorption, charge, multiplication, charge, and transit (SACMCT) structure. The dual-charge layer, consisting of p-doped… read more here.

Keywords: layer; range; dual charge; dark current ... See more keywords