Anomalously large isotope effect in the glass transition of water

We present the discovery of an unusually large isotope effect in the structural relaxation and the glass transition temperature T(g) of water. Dielectric relaxation spectroscopy of low-density as well as of vapor-deposited amorphous water reveal T(g) differences of 10 ± 2 K between H(2)O and D(2)O,...

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Veröffentlicht in:Proc Natl Acad Sci U S A
Hauptverfasser: Gainaru, Catalin, Agapov, Alexander L., Fuentes-Landete, Violeta, Amann-Winkel, Katrin, Nelson, Helge, Köster, Karsten W., Kolesnikov, Alexander I., Novikov, Vladimir N., Richert, Ranko, Böhmer, Roland, Loerting, Thomas, Sokolov, Alexei P.
Format: Artigo
Sprache:Inglês
Veröffentlicht: National Academy of Sciences 2014
Schlagworte:
Physical Sciences
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4267340/
https://ncbi.nlm.nih.gov/pubmed/25422420
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1411620111
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