Distinct Properties of Nanofibrous Amorphous Ice

We make glassy water in the form of nanofibers by electrospraying liquid water into a hyperquenching chamber. It is measured with means of differential scanning calorimetry, wide angle X-ray diffraction and Raman spectroscopy. It is found that two apparent glass transitions at T(g1) = 136 K and T(g2...

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Detalles Bibliográficos
Autores principales: Cai, Fanyi, Xu, Chunye, Zheng, Jianming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456422/
https://www.ncbi.nlm.nih.gov/pubmed/28788266
http://dx.doi.org/10.3390/ma7127653
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author Cai, Fanyi
Xu, Chunye
Zheng, Jianming
author_facet Cai, Fanyi
Xu, Chunye
Zheng, Jianming
author_sort Cai, Fanyi
collection PubMed
description We make glassy water in the form of nanofibers by electrospraying liquid water into a hyperquenching chamber. It is measured with means of differential scanning calorimetry, wide angle X-ray diffraction and Raman spectroscopy. It is found that two apparent glass transitions at T(g1) = 136 K and T(g2) = 228 K are detected and non-crystallized water is observed at temperatures up to 228 K. This finding may expand the research objects for liquid water at low temperatures.
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spelling pubmed-54564222017-07-28 Distinct Properties of Nanofibrous Amorphous Ice Cai, Fanyi Xu, Chunye Zheng, Jianming Materials (Basel) Communication We make glassy water in the form of nanofibers by electrospraying liquid water into a hyperquenching chamber. It is measured with means of differential scanning calorimetry, wide angle X-ray diffraction and Raman spectroscopy. It is found that two apparent glass transitions at T(g1) = 136 K and T(g2) = 228 K are detected and non-crystallized water is observed at temperatures up to 228 K. This finding may expand the research objects for liquid water at low temperatures. MDPI 2014-11-26 /pmc/articles/PMC5456422/ /pubmed/28788266 http://dx.doi.org/10.3390/ma7127653 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Cai, Fanyi
Xu, Chunye
Zheng, Jianming
Distinct Properties of Nanofibrous Amorphous Ice
title Distinct Properties of Nanofibrous Amorphous Ice
title_full Distinct Properties of Nanofibrous Amorphous Ice
title_fullStr Distinct Properties of Nanofibrous Amorphous Ice
title_full_unstemmed Distinct Properties of Nanofibrous Amorphous Ice
title_short Distinct Properties of Nanofibrous Amorphous Ice
title_sort distinct properties of nanofibrous amorphous ice
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456422/
https://www.ncbi.nlm.nih.gov/pubmed/28788266
http://dx.doi.org/10.3390/ma7127653
work_keys_str_mv AT caifanyi distinctpropertiesofnanofibrousamorphousice
AT xuchunye distinctpropertiesofnanofibrousamorphousice
AT zhengjianming distinctpropertiesofnanofibrousamorphousice

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