Glassy Nuclei in Amorphous Ice: Novel Evidence for the Two-Liquids Nature of Water
Christina Maria TonauerChristina 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.
년:
2019
판:
1st ed.
출판사:
Springer Fachmedien Wiesbaden; Springer Spektrum
언어:
english
ISBN 10:
3658263245
ISBN 13:
9783658263249
시리즈:
BestMasters
파일:
PDF, 7.51 MB
IPFS:
,
english, 2019
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