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   Articles with "uphill diffusion" as a keyword



Out‐Diffusion and Uphill‐Diffusion of Mg in Czochralski‐Grown (100) β‐Ga2O3 Under High‐Temperature Annealing and Its Influence on Lateral MOSFET Devices

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recommendations! Published in 2024 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202400342

Abstract: In this work, the out‐diffusion and uphill‐diffusion of Mg inside (100) β‐Ga2O3 epilayers and substrates are reported. The Mg accumulates toward the (100) surface upon annealing under an oxidizing environment, whereas the concentration profile changes… read more here.

Keywords: czochralski grown; diffusion uphill; 100 ga2o3; diffusion czochralski ... See more keywords

Uphill diffusion of Si-interstitial during boron diffusion in silicon

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recommendations! Published in 2017 at "Indian Journal of Physics"

DOI: 10.1007/s12648-017-1024-0

Abstract: Abstract The phenomenon of uphill diffusion has been considered because of its frequent appearance in multicomponent systems. Several studies have been carried out to recommend the treatment for uphill diffusion and it is found that… read more here.

Keywords: diffusion interstitial; diffusion; interstitial boron; silicon ... See more keywords

Uphill Diffusion Induced Point Contact Reaction in Si Nanowires.

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recommendations! Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c01265

Abstract: The events of repeating nucleation in point contact reactions between nanowires of Si and Ni or Co have been revisited here due to uphill diffusion as well as an extremely high supersaturation, over a factor… read more here.

Keywords: point contact; uphill diffusion; diffusion induced; point ... See more keywords

Mixed wave mode: Direct evidence of phase transition during uphill-diffusion-based regular pattern formation

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recommendations! Published in 2025 at "Applied Physics Letters"

DOI: 10.1063/5.0280331

Abstract: The formation of uphill-diffusion-based regular patterns in thin films of solutions was reported two years ago, which was explained as phase transition under non-equilibrium conditions in spinodal decomposition systems. However, definitive evidence is still required… read more here.

Keywords: phase transition; based regular; diffusion based; uphill diffusion ... See more keywords