On October 15, 2021, Sasaki, Takashi; Tsuzuki, Yuya; Nakane, Tatsuki published an article.Electric Literature of 118-55-8 The title of the article was A Dynamically Correlated Network Model for the Collective Dynamics in Glass-Forming Molecular Liquids and Polymers. And the article contained the following:
The non-Arrhenius behavior of segmental dynamics in glass-forming liquids is one of the most profound mysteries in soft matter physics. In this article, the authors propose a dynamically correlated network (DCN) model to understand the growing behavior of dynamically correlated regions during cooling, which leads to the viscous slowdown of supercooled liquids The fundamental concept of the model is that the cooperative region of collective motions has a network structure that consists of string-like parts, and networks of various sizes interpenetrate each other. Each segment undergoes dynamical coupling with its neighboring segments via a finite binding energy. Monte Carlo simulations showed that the fractal dimension of the DCNs generated at different temperatures increased and their size distribution became broader with decreasing temperature The segmental relaxation time was evaluated based on a power law with four different exponents for the activation energy of rearrangement with respect to the DCN size. The results of the present DCN model are consistent with the exptl. results for various materials of mol. and polymeric liquids The experimental process involved the reaction of Phenyl Salicylate(cas: 118-55-8).Electric Literature of 118-55-8
The Article related to mol liquid polymer collective dynamics dynamically correlated network model, dynamically correlated network, dynamics, relaxation time, simulation, supercooled liquids, Physical Properties of Synthetic High Polymers: Physical Properties Of Polymers and other aspects.Electric Literature of 118-55-8
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