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Anomalous Behavior ...
Anomalous Behavior of the Homogeneous Ice Nucleation Rate in No-Man's Land
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Laksmono, Hartawan (author)
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McQueen, Trevor A. (author)
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- Sellberg, Jonas A. (author)
- Stockholms universitet,Fysikum,SLAC National Accelerator Laboratory, USA
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Loh, N. Duane (author)
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Huang, Congcong (author)
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- Schlesinger, Daniel (author)
- Stockholms universitet,Fysikum
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Sierra, Raymond G. (author)
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Hampton, Christina Y. (author)
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Nordlund, Dennis (author)
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Beye, Martin (author)
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Martin, Andrew V. (author)
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Barty, Anton (author)
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Seibert, M. Marvin (author)
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Messerschmidt, Marc (author)
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Williams, Garth J. (author)
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Boutet, Sebastien (author)
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- Amann-Winkel, Katrin (author)
- Stockholms universitet,Fysikum,University of Innsbruck, Austria
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Loerting, Thomas (author)
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- Pettersson, Lars G. M. (author)
- Stockholms universitet,Fysikum
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Bogan, Michael J. (author)
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- Nilsson, Anders (author)
- Stockholms universitet,Fysikum,SLAC National Accelerator Laboratory, USA
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(creator_code:org_t)
- 2015-07-07
- 2015
- English.
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In: The Journal of Physical Chemistry Letters. - : American Chemical Society (ACS). - 1948-7185. ; 6:14, s. 2826-2832
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https://doi.org/10.1...
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https://pubs.acs.org...
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Abstract
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- We present an analysis of ice nucleation kinetics from near-ambient pressure water as temperature decreases below the homogeneous limit T-H by cooling micrometer-sized droplets (microdroplets) evaporatively at 10(3)-10(4) K/s and probing the structure ultrafast using femtosecond pulses from the Linac Coherent Light Source (LCLS) free-electron X-ray laser. Below 232 K, we observed a slower nucleation rate increase with decreasing temperature than anticipated from previous measurements, which we suggest is due to the rapid decrease in water's diffusivity. This is consistent with earlier findings that microdroplets do not crystallize at <227 K, but vitrify at cooling rates of 10(6)-10(7) K/s. We also hypothesize that the slower increase in the nucleation rate is connected with the proposed fragile-to-strong transition anomaly in water.
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology (hsv//eng)
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- teoretisk fysik
- Theoretical Physics
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Laksmono, Hartaw ...
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McQueen, Trevor ...
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Sellberg, Jonas ...
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Loh, N. Duane
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Huang, Congcong
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Schlesinger, Dan ...
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show more...
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Sierra, Raymond ...
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Hampton, Christi ...
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Nordlund, Dennis
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Beye, Martin
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Martin, Andrew V ...
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Barty, Anton
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Seibert, M. Marv ...
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Messerschmidt, M ...
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Williams, Garth ...
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Boutet, Sebastie ...
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Amann-Winkel, Ka ...
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Loerting, Thomas
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Pettersson, Lars ...
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Bogan, Michael J ...
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Nilsson, Anders
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Nano technology
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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Stockholm University