DOI > 10.5291/ILL-DATA.9-12-607

This proposal is publicly available since 09/17/2025

Title

Dynamics of coacervate phase formed by comb polyelectrolyte and oppositely charged ionic surfactant

Abstract

We propose a series of NSE measurements to study dynamics of comb polyelectrolyte chains poly(methacrylate-co-polyethylene glycol methyl ether methacrylate) (PMAA-PEGMA) and cationic surfactant dodecylpyridinium chloride (DPCl) micelles confined in micrometer-sized coacervate droplets of the PMAA-PEGMA/DPCl polyelectrolyte-surfactant complex.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

Miroslav ¿těpánek and HOFFMANN Ingo. (2020). Dynamics of coacervate phase formed by comb polyelectrolyte and oppositely charged ionic surfactant. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.9-12-607

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Metadata

Experiment Parameters

  • Experiment energy

    0.6 - 1 nm

  • Experiment moment

    0.3-1.9 1/nm

Sample Parameters

  • Formula

    • poly(methacrylate-co-polyethylene glycol methyl ether methacrylate) (PMAA-PEGMA), 1 mg/mL in 50 mM Na2B4O7/D2O + dodecylpyridinium chloride (DPCl), charge ratio, Z=1
    • poly(methacrylate-co-polyethylene glycol methyl ether methacrylate) (PMAA-PEGMA), 1 mg/mL in 50 mM Na2B4O7/D2O + dodecylpyridinium chloride (DPCl), charge ratio, Z=0.5

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