Atmospheric ice nucleation

DA Knopf, PA Alpert - Nature Reviews Physics, 2023 - nature.com
Atmospheric ice nucleation is crucial for global precipitation and affects the structure, lifetime
and reflectivity of clouds, thereby impacting climate. Ice nucleates in various ways from …

Realistic phase diagram of water from “first principles” data-driven quantum simulations

SL Bore, F Paesani - Nature communications, 2023 - nature.com
Since the experimental characterization of the low-pressure region of water's phase diagram
in the early 1900s, scientists have been on a quest to understand the thermodynamic …

[HTML][HTML] A review on the preparation techniques and geotechnical behaviour of icy lunar regolith simulants

D Ricardo, J Hodgkinson, MA Rhamdhani… - Advances in Space …, 2023 - Elsevier
This review provides an in-depth analysis of the methods used to produce icy regolith
simulants with a focus on the Moon. Current knowledge of the form and morphology of ice …

Medium-density amorphous ice unveils shear rate as a new dimension in water's phase diagram

I de Almeida Ribeiro, D Dhabal, R Kumar… - Proceedings of the …, 2024 - pnas.org
Recent experiments revealed a new amorphous ice phase, medium-density amorphous ice
(MDA), formed by ball-milling ice Ih at 77 K [Rosu-Finsen et al., Science 379, 474–478 …

Electrofreezing of liquid water at ambient conditions

G Cassone, F Martelli - Nature Communications, 2024 - nature.com
Water is routinely exposed to external electric fields. Whether, for example, at physiological
conditions, in contact with biological systems, or at the interface of polar surfaces in …

A continuum of amorphous ices between low-density and high-density amorphous ice

A Eltareb, GE Lopez, N Giovambattista - Communications Chemistry, 2024 - nature.com
Amorphous ices are usually classified as belonging to low-density or high-density
amorphous ice (LDA and HDA) with densities ρ LDA≈ 0.94 g/cm3 and ρ HDA≈ 1.15− 1.17 …

Observing growth and interfacial dynamics of nanocrystalline ice in thin amorphous ice films

M Lee, SY Lee, MH Kang, TK Won, S Kang… - Nature …, 2024 - nature.com
Ice crystals at low temperatures exhibit structural polymorphs including hexagonal ice, cubic
ice, or a hetero-crystalline mixture of the two phases. Despite the significant implications of …

Structure and entropy control of polyamorphous transition in high-entropy metallic glasses

Q Yang, XM Yang, T Zhang, XW Liu, HB Yu - Acta Materialia, 2024 - Elsevier
Recently, a putative phase transition has been discovered in metallic glasses that could lead
to two distinct amorphous states. This phenomenon, known as polyamorphism, has …

[HTML][HTML] DMC-ICE13: Ambient and high pressure polymorphs of ice from diffusion Monte Carlo and density functional theory

F Della Pia, A Zen, D Alfè, A Michaelides - The Journal of Chemical …, 2022 - pubs.aip.org
Ice is one of the most important and interesting molecular crystals, exhibiting a rich and
evolving phase diagram. Recent discoveries mean that there are now 20 distinct …

Imaging surface structure and premelting of ice Ih with atomic resolution

J Hong, Y Tian, T Liang, X Liu, Y Song, D Guan, Z Yan… - Nature, 2024 - nature.com
Ice surfaces are closely relevant to many physical and chemical properties, such as melting,
freezing, friction, gas uptake and atmospheric reaction,,,,,,–. Despite extensive experimental …