Influence of local chain dynamics on diffusion of gases in polymers as determined by pulsed field gradient NMR

Journal of Polymer Science, Part B: Polymer Physics

Volumn 48, Issue 2, 2010, Pages 231-235

  Leoncio, Garrido ^a   Mar, López González ^a   Evaristo, Riande ^a  

^a INSTITUTO DE CIENCIA Y TECNOLOGÍA DE POLÍMEROS   (Spain)

Author keywords

Diffusion; Glass transition; Membranes; NMR; Polymer membranes; Pulsed field gradient nmr; Segmental motion; Temperature

Indexed keywords

AMORPHOUS PHASIS; CARBON-13; CHAIN DENSITY; CHAIN DYNAMICS; DIFFUSION COEFFICIENTS; DIFFUSION IN POLYMERS; DIFFUSION MEASUREMENTS; DYNAMIC PROCESS; GLASS TRANSITION TEMPERATURE; MACROSCOPIC SCALE; PFG-NMR; POLYMER MEMBRANE; PULSED FIELD GRADIENT NUCLEAR MAGNETIC RESONANCE; PULSED-FIELD GRADIENT NMR; PULSED-FIELD GRADIENTS; SEGMENTAL MOTION; STRETCHED EXPONENTIAL; VISCOELASTIC BEHAVIORS;

DIFFUSION; FUNCTIONAL POLYMERS; GLASS; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYMER FILMS; RESONANCE;

GLASS TRANSITION;

EID: 76549134134     PISSN: 08876266     EISSN: 10990488     Source Type: Journal    
DOI: 10.1002/polb.21892     Document Type: Article

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