Length and time scales of structural heterogeneities in deeply supercooled propylene carbonate

Deactivation of excited phenanthrene by molecular oxygen is utilized to probe the structural heterogeneity of supercooled propylene carbonate. The diffusion rate of oxygen molecules in different regions varies over two orders of magnitude. The size of the regions of different oxygen mobility was det...

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Veröffentlicht in:	Physical review letters 2012-09, Vol.109 (13), p.137801-137801, Article 137801
Hauptverfasser:	Syutkin, V M, Vyazovkin, V L, Korolev, V V, Grebenkin, S Yu
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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