Surface Tension in the Supercooled Water Region

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F21%3A43966709" target="_blank" >RIV/49777513:23210/21:43966709 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/21:43903131
Result on the web
<a href="https://link.springer.com/article/10.1007/s10765-021-02884-z" target="_blank" >https://link.springer.com/article/10.1007/s10765-021-02884-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10765-021-02884-z" target="_blank" >10.1007/s10765-021-02884-z</a>

Result language
angličtina
Original language name
Surface Tension in the Supercooled Water Region
Original language description
Water exhibits numerous anomalies. To explain the anomalies, various scenarios have been suggested. In accordance with the scenarios, progressive increase of surface tension with decreasing temperature is expected. But obvious experimental evidence of the second inflection point (SIP) anomaly was still missing. Recently, Hrubý et al. (J Phys Chem Lett, 11: 443, 2020) published a new experiment that provides room for further discussion about the existence of SIP in the supercooled water region. Our group used the capillary rise method and measured the surface tension of water down to − 32.27 °C. We will show in the paper that results of both experiments do not confirm the existence of SIP in the deeply supercooled water. But measurements for the very low temperatures show that it is not possible to recommend the extrapolated IAPWS formulation R1-76 (2014) below − 25 °C.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20303 - Thermodynamics

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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