[HTML][HTML] Nucleation in aqueous NaCl solutions shifts from 1-step to 2-step mechanism on crossing the spinodal
In this work, we use large-scale molecular dynamics simulations coupled to free energy
calculations to identify for the first time a limit of stability (spinodal) and a change in the …
calculations to identify for the first time a limit of stability (spinodal) and a change in the …
Nonclassical nucleation pathways in stacking-disordered crystals
The nucleation of crystals from liquid melt is often characterized by a competition between
different crystalline structures or polymorphs and can result in nuclei with heterogeneous …
different crystalline structures or polymorphs and can result in nuclei with heterogeneous …
Mechanisms and kinetics of CSH nucleation approaching the spinodal line: Insights into the role of organics additives
Wet chemistry CSH precipitation experiments were performed under controlled conditions of
solution supersaturation in the presence and absence of gluconate and three hexitol …
solution supersaturation in the presence and absence of gluconate and three hexitol …
Classical nucleation theory approach to two-step nucleation of crystals
D Kashchiev - Journal of Crystal Growth, 2020 - Elsevier
Crystals may not always nucleate directly in the supersaturated old phase, but rather in a
precursory metastable phase. This so-called two-step (2S) nucleation of crystals has …
precursory metastable phase. This so-called two-step (2S) nucleation of crystals has …
Entropic colloidal crystallization pathways via fluid–fluid transitions and multidimensional prenucleation motifs
Complex crystallization pathways are common in protein crystallization, tetrahedrally
coordinated systems, and biomineralization, where single or multiple precursors temporarily …
coordinated systems, and biomineralization, where single or multiple precursors temporarily …
Kinetics and mechanisms of pressure-induced ice amorphization and polyamorphic transitions in a machine-learned coarse-grained water model
Water glasses have attracted considerable attention due to their potential connection to a
liquid–liquid transition in supercooled water. Here we use molecular simulations to …
liquid–liquid transition in supercooled water. Here we use molecular simulations to …
Microscopic kinetics pathway of salt crystallization in graphene nanocapillaries
The fundamental understanding of crystallization, in terms of microscopic kinetic and
thermodynamic details, remains a key challenge in the physical sciences. Here, by using in …
thermodynamic details, remains a key challenge in the physical sciences. Here, by using in …
Is ice nucleation by organic crystals nonclassical? An assessment of the monolayer hypothesis of ice nucleation
Potent ice nucleating organic crystals display an increase in nucleation efficiency with
pressure and memory effect after pressurization that set them apart from inorganic …
pressure and memory effect after pressurization that set them apart from inorganic …
Experimental and Theoretical Investigation of Nonclassical Shear-Induced Nucleation Mechanism for Small Molecule
R Debuysschère, B Rimez, A Zaccone… - Crystal Growth & …, 2023 - ACS Publications
Crystallization is one of the major steps in industrial production and environmental settings.
According to thermodynamics and nucleation theories, the crystallization kinetics can be …
According to thermodynamics and nucleation theories, the crystallization kinetics can be …
Hydration breaking and chemical ordering in a levitated NaCl solution droplet beyond the metastable zone width limit: evidence for the early stage of two-step …
For over two decades, NaCl nucleation from a supersaturated aqueous solution has been
predicted to occur via a two-step nucleation (TSN) mechanism, ie, two sequential events, the …
predicted to occur via a two-step nucleation (TSN) mechanism, ie, two sequential events, the …