Mixing polymer cocktails: Diffusion and relaxation distributions of mixed and polydisperse poly (ethylene oxide) melts

This poster presents some data and preliminary results from relaxation and diffusion NMR measurements in polyethylene oxide melts. PFGSTE, FFC and CPMG were used to investigate the diffusion (D) and relaxation (T1, T2) behavior of linear PEO chains in bulk and isotope mixtures of similar and different molar masses between 343 K and 373 K.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2025-11-27
DOI
https://doi.org/10.5281/zenodo.16992027
Primary Topic
Geochemistry and Geologic Mapping
Type
article
Field-Weighted Citation Impact
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article

Mixing polymer cocktails: Diffusion and relaxation distributions of mixed and polydisperse poly (ethylene oxide) melts

Zenodo (CERN European Organization for Nuclear Research)
Geochemistry and Geologic Mapping
article

Mixing polymer cocktails: Diffusion and relaxation distributions of mixed and polydisperse poly (ethylene oxide) melts

article en

Abstract

This poster presents some data and preliminary results from relaxation and diffusion NMR measurements in polyethylene oxide melts. PFGSTE, FFC and CPMG were used to investigate the diffusion (D) and relaxation (T1, T2) behavior of linear PEO chains in bulk and isotope mixtures of similar and different molar masses between 343 K and 373 K.

Zenodo (CERN European Organization for Nuclear Research)
Technische Universität Ilmenau (DE), Bruker (United States) (US)
Openalex Percentile: Top 56%
Geochemistry and Geologic Mapping
DOIOpen Access PDFOpenAlex
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Mixing polymer cocktails: Diffusion and relaxation distributions of mixed and polydisperse poly (ethylene oxide) melts · Zenodo (CERN European Organization for Nuclear Research) (2025) | TGRS Research Map | TGRS