DOI > 10.5291/ILL-DATA.9-11-1927

This proposal is publicly available since 01/27/2025

Title

Studying the nature of surface reconstruction in foul release coatings and their effect on coating performance.

Abstract

We propose a series of air and liquid neutron reflectivity experiments of monolayer and thin film perfluoropolyether-polyethylene oxide block co-polymer coatings. The objective of this experiment is to determine the chemical nature of PFPE-PEO surfaces in liquid and to study surface reconstruction effects with changing interface. This experiment will further our understanding of the anti-fouling properties of these polymers in water, identifying the properties required for effective foul-release materials thus, enabling the design of improved systems for resisting biofouling.

Experimental Report

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Data Citation

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

SEXTON Thomas; BURG Stephanie; GUTFREUND Philipp; JONES Richard A.L.; KILBRIDE Rachel and Andrew J. Parnell. (2020). Studying the nature of surface reconstruction in foul release coatings and their effect on coating performance.. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.9-11-1927

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Metadata

Experiment Parameters

  • Environment temperature

    20
  • Experiment energy

    2Å - 27Å
  • Experiment moment

    0.007 - 0.25
  • Experiment res energy

    3%
  • Experiment res moment

    3%

Sample Parameters

  • Formula

    • PFPE PDMS Blend
    • PFPE thin films
    • PFPE monolayer