Tracking all-vapor instant gas-hydrate formation and guest molecule populations: A possible probe for molecules trapped in water nanodroplets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F12%3A00384412" target="_blank" >RIV/61388955:_____/12:00384412 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4767370" target="_blank" >http://dx.doi.org/10.1063/1.4767370</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4767370" target="_blank" >10.1063/1.4767370</a>
Alternative languages
Result language
angličtina
Original language name
Tracking all-vapor instant gas-hydrate formation and guest molecule populations: A possible probe for molecules trapped in water nanodroplets
Original language description
Quantitative Fourier-transform infrared spectra for low-temperature (160?200 K) aerosols of clathrate-hydrate nanoparticles that contain large-cage catalysts and small-cage nonpolar guests have been extended to a broad range of vapor compositions and sampling conditions. The data better reveal the stages by which room-temperature vapor mixtures, when cooled below 220 K, instantly generate aerosols with particles composed exclusively of the corresponding clathrate hydrates. In particular the quantitativedata help relate the nature of the hydrates that form to the composition of the aqueous nanodroplets of the first stages of the rapid transition from the all-vapor mixture. The overall transition from an all-vapor mixture to ?gas-hydrate nanocrystals isa multistage one that has been characterized as homogeneous nucleation and growth of solution nanodroplets (240 K) followed by nucleation and growth of the gas-hydrate particles (220 K); all occurring within a subsecond that follows puls
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Chemical Physics
ISSN
0021-9606
e-ISSN
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Volume of the periodical
137
Issue of the periodical within the volume
20
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
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UT code for WoS article
000312252100042
EID of the result in the Scopus database
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