Glassy dynamics of model complex coacervate films with variable interaction strength quantified by the critical salt concentration

Nehil Shreyash; Maninderjeet Singh; Karan Kumar Paswan; Nour Bader; Mohammad K. Hassan; Jack F Douglas; Gül Zerze; Alamgir Karim; Nehil Shreyash; Maninderjeet Singh; Karan Kumar Paswan; Nour Bader; Mohammad K. Hassan; Jack F Douglas; Gül Zerze; Alamgir Karim

doi:10.1039/d5sm00969c

January 1, 2025Soft MatterOpen Access

Glassy dynamics of model complex coacervate films with variable interaction strength quantified by the critical salt concentration

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Key Points

Dynamics are affected by the interaction strength in coacervate films, highlighting the complex nature of these materials.
Fragility displayed opposing trends relative to Tg as interaction strength increased, suggesting intricate physical behavior.
This assessment employed dielectric spectroscopy to quantify changes in the coacervate films' properties under variable interaction scenarios.
Findings underscore the need for further exploration of how interaction strength influences the properties of coacervate materials.

Implication

Analysis shows fragility decreases with increasing interaction strength in model coacervate films, indicating complex behavior.

Abstract

Coacervate films with varying interaction strengths were exposed to dielectric spectroscopy and it was finally established that T g and fragility have opposing trends when interaction strength increases.

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Cite This Study

Shreyash et al. (2025) studied this question.

synapsesocial.com/papers/692b94341d383f2b2a3786ef https://doi.org/10.1039/d5sm00969c

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Glassy dynamics of model complex coacervate films with variable interaction strength quantified by the critical salt concentration

Key Points

Implication

Abstract

Discussion

Cite This Study

Glassy dynamics of model complex coacervate films with variable interaction strength quantified by the critical salt concentration

Key Points

Implication

Abstract

Discussion

Cite This Study

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