English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  The end of ice I

Moberg, D. R., Becker, D., Dierking, C. W., Zurheide, F., Bandow, B., Buck, U., et al. (2019). The end of ice I. Proceedings of the National Academy of Sciences of the United States of America, Latest Articles. doi:10.1073/pnas.1914254116.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0005-115C-1 Version Permalink: http://hdl.handle.net/21.11116/0000-0005-4884-5
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Moberg, Daniel R., Author
Becker, Daniel, Author
Dierking, Christoph W., Author
Zurheide, Florian, Author
Bandow, Bernhard, Author
Buck, Udo1, Author              
Hudait, Arpa, Author
Molinero, Valeria, Author
Paesani, Francesco, Author
Zeuch, Thomas, Author
Affiliations:
1Research Group Clusterdynamik, Max Planck Institute for Dynamics and Self-Organization, Max Planck Society, ou_2063296              

Content

show
hide
Free keywords: -
 Abstract: The appearance of ice I in the smallest possible clusters and the nature of its phase coexistence with liquid water could not thus far be unraveled. The experimental and theoretical infrared spectroscopic and free-energy results of this work show the emergence of the characteristic hydrogen-bonding pattern of ice I in clusters containing only around 90 water molecules. The onset of crystallization is accompanied by an increase of surface oscillator intensity with decreasing surface-to-volume ratio, a spectral indicator of nanoscale crystallinity of water. In the size range from 90 to 150 water molecules, we observe mixtures of largely crystalline and purely amorphous clusters. Our analysis suggests that the liquid–ice I transition in clusters loses its sharp 1st-order character at the end of the crystalline-size regime and occurs over a range of temperatures through heterophasic oscillations in time, a process without analog in bulk water.

Details

show
hide
Language(s): eng - English
 Dates: 2019-11-04
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1073/pnas.1914254116
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Proceedings of the National Academy of Sciences of the United States of America
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington, D.C. : National Academy of Sciences
Pages: - Volume / Issue: - Sequence Number: Latest Articles Start / End Page: - Identifier: ISSN: 0027-8424
CoNE: https://pure.mpg.de/cone/journals/resource/954925427230