Stochastic Phase Transition Dynamics in Nonequilibrium System: Holographic Study

Maja C. Pagnacco, Marina Simović-Pavlović, Dušan Ž Grujić, Darko M. Vasiljević, Bojana Bokic, Sébastien R. Mouchet, Thierry Verbiest, Yves Caudano, Branko Kolaric

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents a holographic study of the phase transition that occurs in a nonequilibrium system. The chosen model is a unique Briggs-Rauscher oscillatory reaction that, first, follows a deterministic pattern (namely, an oscillatory behavior) and, later, exhibits a phase transition occurring randomly and without any known link with the previous deterministic state. The presented research opens up a new way to reveal complex chemical phenomena and dynamics in situ, without disturbing significantly the nonequilibrium system and its pathways. Simultaneously, it unfolds a new route for applications of interferometric methods in different areas of materials science. Under the applied conditions, we show that the holographic method is more sensitive to the phase transition dynamics than the commonly used potentiometric method.

Original languageEnglish
Pages (from-to)10821-10825
Number of pages5
JournalJournal of Physical Chemistry C: Nanomaterials and interfaces
Volume127
Issue number22
DOIs
Publication statusPublished - 8 Jun 2023

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