DOI > 10.5291/ILL-DATA.9-12-317

This proposal is publicly available since 07/06/2018

Title

Chains conformations in nanocomposites with controlled aggregation: effect of the polymer-silica size ratio.

Abstract

The impact of the chain-filler size ratio on chain extension in nanocomposites is controversial. Discrepancies measured in previous experimental studies can be ascribed to the filler dispersion and the difficulty to isolate the chain signal in SANS experiments. The aim of our project is to study polymers conformations in nanocomposites with controlled aggregation as function of the polymer-silica size ratio using optimized silica matching conditions.

Experimental Report

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Data Citation

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

BANC Amelie; DUPAS christelle; GENIX Anne Caroline; GRILLO Isabelle; LEJEUNE Johan; OBERDISSE Julian and SCHWEINS Ralf. (2013). Chains conformations in nanocomposites with controlled aggregation: effect of the polymer-silica size ratio.. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.9-12-317

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Metadata

Experiment Parameters

  • Environment temperature

    Ambient
  • Experiment energy

    5-18 A
  • Experiment moment

    3E-4 - 1 A-1
  • Experiment res energy

    9%

Sample Parameters

  • Formula

    • (C5H5D5O2)n
    • Silica
  • Consistence

    amorphous
  • Container

    No container