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Tonauer

Glassy Nuclei in Amorphous Ice

Novel Evidence for the Two-Liquids Nature of Water

Medium: Buch
ISBN: 978-3-658-26323-2
Verlag: Springer
Erscheinungstermin: 15.07.2019
Lieferfrist: bis zu 10 Tage

Christina Maria Tonauer finds novel evidence for the first-order nature of the transition between high-density amorphous ice (HDA) and low-density amorphous ice (LDA), supporting water’s liquid-liquid transition scenarios. Pressure-dependent crystallisation experiments of differently prepared expanded high-density amorphous ice samples (eHDA) and subsequent powder x-ray diffraction experiments disclose nucleation of LDA domains in bulk HDA, a typical feature of a first-order transition. The comparison of pressure-dependent crystallisation temperatures of eHDA samples with LDA nuclei and bulk LDA allows the estimation of the Laplace pressure and the size of a LDA nucleus.


Produkteigenschaften


  • Artikelnummer: 9783658263232
  • Medium: Buch
  • ISBN: 978-3-658-26323-2
  • Verlag: Springer
  • Erscheinungstermin: 15.07.2019
  • Sprache(n): Englisch
  • Auflage: 1. Auflage 2019
  • Serie: BestMasters
  • Produktform: Kartoniert, Paperback
  • Gewicht: 132 g
  • Seiten: 76
  • Format (B x H x T): 148 x 210 x 6 mm
  • Ausgabetyp: Kein, Unbekannt
Autoren/Hrsg.

Autoren

Water’s Polyamorphism.- High-Pressure in situ Volumetry and Powder X-Ray Diffraction Studies of Amorphous Ices.- Nucleation of Glassy Nuclei in High-Density Amorphous Ice.- Phase Transitions in Nanosized Amorphous Nuclei.