Articles with "diffusion controlled" as a keyword



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Chemical repair of damaged leucine and tryptophane by thiophenols at close to diffusion‐controlled rates: Mechanisms and kinetics

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Published in 2022 at "Journal of Computational Chemistry"

DOI: 10.1002/jcc.26813

Abstract: Thiophenols are chemical species with multiple desirable biological properties, including their primary and secondary antioxidant capacity. In this work, the repairing antioxidant activity of eight different thiophenols has been investigated for damaged leucine and tryptophane.… read more here.

Keywords: leucine tryptophane; controlled rates; diffusion controlled; damaged leucine ... See more keywords
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Trans-interface-diffusion-controlled coarsening of γ′ particles in Ni–Al alloys: commentaries and analyses of recent data

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Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-05036-0

Abstract: Recently published data on coarsening of γ′ precipitates in a binary Ni–Al alloy are critically reviewed within the framework of the trans-interface diffusion-controlled theory of particle coarsening. These data are shown to be remarkably consistent… read more here.

Keywords: trans interface; interface diffusion; diffusion controlled; coarsening particles ... See more keywords
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Simulations of diffusion-controlled and dissolution mechanisms with respect to the deceleration period of tricalcium silicate hydration

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Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2020.120458

Abstract: Abstract The macroscopic properties of concrete are largely determined by the deceleration period of cement hydration. Tricalcium silicate (C3S), a major component of Portland cement clinker, is usually utilized as a material model to investigate… read more here.

Keywords: diffusion controlled; deceleration period; dissolution; hydration ... See more keywords
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Unveiling the Diffusion-Controlled Operation Mechanism of All-in-One Type Electrochromic Supercapacitors: Overcoming Slow Dynamic Response with Ternary Gel Electrolytes

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Published in 2021 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2021.08.038

Abstract: Abstract All-in-one electrochromic supercapacitors (ECSs) based on a single electrochromic (EC) gel layer are an attractive electronic component owing to their structural simplicity and capacitive and EC dual-function. Understanding the operating mechanism of ECSs is… read more here.

Keywords: diffusion controlled; electrochromic supercapacitors; ternary gel; gel ... See more keywords
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Surface diffusion controlled reaction in small size microbumps

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Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2020.129036

Abstract: Abstract We made head-shaped Cu-Sn solder joints with diameters about 10 μm, 20 μm, and 50 μm and reflowed the samples at 240 oC, 260 oC, and 280 oC for 60 s to 600 s.… read more here.

Keywords: controlled reaction; diffusion; diffusion controlled; small size ... See more keywords
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Fabricating and Controlling Silicon Zigzag Nanowires by Diffusion-Controlled Metal-Assisted Chemical Etching Method.

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Published in 2017 at "Nano letters"

DOI: 10.1021/acs.nanolett.7b01320

Abstract: Silicon (Si) zigzag nanowires (NWs) have a great potential in many applications because of its high surface/volume ratio. However, fabricating Si zigzag NWs has been challenging. In this work, a diffusion-controlled metal-assisted chemical etching method… read more here.

Keywords: silicon zigzag; zigzag; diffusion controlled; zigzag nanowires ... See more keywords
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Diffusion-controlled on-surface synthesis of graphene nanoribbon heterojunctions

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01008a

Abstract: We report a new diffusion-controlled on-surface synthesis approach for graphene nanoribbons (GNR) consisting of two types of precursor molecules, which exploits distinct differences in the surface mobilities of the precursors. This approach is a step… read more here.

Keywords: diffusion controlled; surface synthesis; controlled surface; surface ... See more keywords
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Realization of smooth side profile using diffusion-controlled wet chemical etching for HgTe/(Hg,Cd)Te heterostructures

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Published in 2023 at "Nanotechnology"

DOI: 10.1088/1361-6528/acba1d

Abstract: We utilize a diffusion-controlled wet chemical etching technique to fabricate microstructures from two-dimensional HgTe/(Hg,Cd)Te-based topological insulators. For this purpose, we employ a KI: I2: HBr: H2O-based etchant. Investigation of the side profile of the etched… read more here.

Keywords: side; side profile; diffusion controlled; controlled wet ... See more keywords
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Anisotropic Skyrmion Diffusion Controlled by Magnetic-Field-Induced Symmetry Breaking

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Published in 2021 at "Physical review applied"

DOI: 10.1103/physrevapplied.15.044029

Abstract: 1 Institut für Physik, Johannes Gutenberg-Universität Mainz, Mainz 55099, Germany 2 Graduate School of Excellence Materials Science in Mainz, Mainz 55128, Germany 3 Fachbereich Physik, Universität Konstanz, Universitätsstraße 10, Konstanz 78457, Germany 4 Department of… read more here.

Keywords: anisotropic skyrmion; diffusion controlled; physics; skyrmion diffusion ... See more keywords