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   Articles with "nucleation rate" as a keyword



Time-dependent nucleation rate measurements in BaO⋅2SiO2 and 5BaO⋅8SiO2 glasses

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recommendations! Published in 2019 at "Journal of Non-crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2019.119575

Abstract: Abstract The two-step heat treatment method is used to measure the steady state crystal nucleation rate and induction time as a function of temperature in BaO⋅2SiO2 and 5BaO⋅8SiO2 glasses. For both glasses, the temperature for… read more here.

Keywords: 2sio2 5bao; temperature; bao 2sio2; nucleation ... See more keywords

Influence of Silicon on the Nucleation Rate of GaAs Nanowires on Silicon Substrates

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recommendations! Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b05459

Abstract: Despite the unavoidable presence of silicon atoms in the catalyst alloy droplets during the vapor–liquid–solid growth of III–V nanowires on silicon substrates, it remains unknown how the nucleation of nanowires is affected by these foreign… read more here.

Keywords: nanowires silicon; silicon substrates; nucleation; gaas nanowires ... See more keywords

Nucleation rate and Gibbs free energy of nucleation of APIs, large molecule, amino acid and inorganic materials in solution at different cooling rates

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recommendations! Published in 2025 at "CrystEngComm"

DOI: 10.1039/d5ce00467e

Abstract: We propose a new mathematical model based on the classical nucleation theory to predict the nucleation rate, kinetic constant, and Gibbs free energy of nucleation using metastable zone width (MSZW)... read more here.

Keywords: nucleation; free energy; energy nucleation; nucleation rate ... See more keywords

Nucleation in plasma: Catalyst nucleation rate in plasma systems used for production of nanoparticles

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recommendations! Published in 2024 at "Journal of Applied Physics"

DOI: 10.1063/5.0182449

Abstract: According to the classic theory of nucleation around a charged particle, dipoles induced in the particle's neighbors by the charged nucleation center decrease the electric field around it. This reduces the system's Gibbs energy and… read more here.

Keywords: used production; nucleation; nucleation rate; nucleation plasma ... See more keywords

An assessment of models for flow-enhanced nucleation in an n-alkane melt by molecular simulation

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recommendations! Published in 2019 at "Journal of Rheology"

DOI: 10.1122/1.5091945

Abstract: Flow-enhanced nucleation of the crystal phase under shear and uniaxial extension for a monodisperse melt of n-pentacontahectane (C150H302 or C150) chains was studied by nonequilibrium molecular dynamics simulation. The resulting acceleration in the crystal nucleation… read more here.

Keywords: enhanced nucleation; nucleation rate; flow enhanced; simulation ... See more keywords