Why is the cubic structure preferred in newly formed ice?

Joanna Grabowska

doi:10.1039/c9cp03705e

Why is the cubic structure preferred in newly formed ice?

Abstract

Molecular dynamics was employed to explain the preference for the cubic structure in newly formed crystals of ice. The results showed that in supercooled liquid water the molecules connected by hydrogen bonds are more likely to adopt relative orientations similar to the ones characteristic for cubic ice. The observed preference for certain relative orientations of molecules in the hydrogen-bonded pairs results in the higher probability of the formation of ice with the cubic structure. On that basis, it was concluded that the main reason for the increased probability of the formation of cubic ice in solidifying water is the distinctive structure of liquid water.

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Joanna Grabowska dr inż.

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Articles

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artykuł w czasopiśmie wyróżnionym w JCR

Published in:

PHYSICAL CHEMISTRY CHEMICAL PHYSICS no. 21, pages 18043 - 18047,
ISSN: 1463-9076

Language:

English

Publication year:

2019

Bibliographic description:

Grabowska J.: Why is the cubic structure preferred in newly formed ice?// PHYSICAL CHEMISTRY CHEMICAL PHYSICS. -Vol. 21, iss. 33 (2019), s.18043-18047

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