Detection of water-ice phase transition based on Raman spectrum

A simplified dimensionless method was constructed to characterize the phase transition between water and ice based on Raman spectrum (RS) without contact testing samples. This method reduces the requirement of the spectrum intensity, simplifies the complex mathematical analysis and improves the reso...

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Bibliographic Details
Published inJournal of Raman spectroscopy Vol. 44; no. 7; pp. 1045 - 1048
Main Authors Xue, Xu, He, Zhi-Zhu, Liu, Jing
Format Journal Article
LanguageEnglish
Published Bognor Regis Blackwell Publishing Ltd 01.07.2013
Wiley Subscription Services, Inc
Subjects
Aqueous solutions
Construction
Markers
Mathematical analysis
Phase transformations
phase transition
Raman spectrum
water-ice structure
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Summary:A simplified dimensionless method was constructed to characterize the phase transition between water and ice based on Raman spectrum (RS) without contact testing samples. This method reduces the requirement of the spectrum intensity, simplifies the complex mathematical analysis and improves the resolution of detection which only depends on the relative intensity of RS. The current work establishes an important tool for accurate characterization of RS so that it could better interpret various phase transition mechanisms of water and aqueous solutions. Copyright © 2013 John Wiley & Sons, Ltd. A simplified dimensionless phase transition marker Sp is constructed to characterize the phase transition between water and ice based on Raman spectrum. This marker establishes an important tool to interpret various phase transition mechanisms of water and aqueous solutions.
Bibliography:ark:/67375/WNG-96JR5HGG-X
ArticleID:JRS4310
istex:485EF5A51FCA227CEB09E4BB8238E0A66CAA4BD8
National Nature Science Foundation of China - No. 51006114 and 81071255
ObjectType-Article-1
SourceType-Scholarly Journals-1
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ObjectType-Article-2
ObjectType-Feature-1
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ISSN:0377-0486
1097-4555
DOI:10.1002/jrs.4310