Application of Scattering Methods to the Dynamics of Polymer Systems: 91 - Brossura

Brossura

ISBN 10: 3662156946 ISBN 13: 9783662156940

Casa editrice: Steinkopff, 2013

Riassunto

The 27th Europhysics Conference on Macromolecular Physics focused on applications of scattering methods to the dynamics of polymer dense systems and covered Rayleigh-Brillouin scattering and photon correlation spectroscopy, quasi-elastic neutron scattering, holographic methods, real time X-ray and neutron scattering techniques as well as the treatment of theoretical models and computer simulations of polymer dynamics.

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Contenuti

Dynamic rotational isomeric state approach for segmental motions of cis-polyisoprene in the bulk state.- Computer simulation of the glass transition of polymer melts.- The dynamics of polymer blends: interdiffusion and the glass transition.- Computer simulation of the molecular motion in LC and oriented polymers.- Local dynamics of freely rotating polymer chains in dense systems.- Relaxation behaviour in bulk PIMA and PIMA-PMMA copolymer near T g.- Dynamics of the ?-relaxation in glass-forming polymeric systems. Study by neutron scattering and relaxation techniques.- Incoherent quasielastic neutron scattering study of a glass-forming liquid. A mode coupling interpretation.- Tracer diffusion in polymer and organic liquids close to the glass transition studied by forced rayleigh scattering.- Light scattering studies of a glass forming liquid near T g.- The scaling of the ?-relaxation in polymers and low-molecular glass-forming liquids — a comparison.- Scaling behaviour in poly(propylene glycol) in the glass transition range.- Structural relaxation characteristics of glass-forming polymeric liquids subject to transisent cross-links.- Synchrotron SAXS studies of segmented polyurethanes.- Investigations of self- and tracer diffusion in poly(ethylene oxides) and in blends of poly(dimethyl/ethylmethyl siloxanes) with the pulsed field gradient NMR.- Segmental relaxation in a symmetric poly(styrene-b-methylphenylsiloxane).- Static and dynamic scattering at the microphase separation transition in block copolymers.- Mode coupling corrections tot he Onsager coefficient as determined by light scattering of critical concentration fluctuations from polymer mixtures.- PEO-PPO-PEO block polymer in aqueous solution: Micelle formation and crystallization.- Dynamic light scattering study of a 1,4-isoprene-b-styrene copolymer.- Concentration fluctuations and segmental relaxation in miscible polymer blends.- Exponential and non-exponential relaxation and early state of spinodal decomposition in polymer blends by SANS.- Equilibrium and dynamic aspects of end-attached diblock and triblock copolymer chains.- Very thin films of symmetric diblock copolymers.- Short-time dynamics of polymer diffusion across an interface.- The ordering of thin films of symmetric diblock copolymers.- Organized structures in diblock copolymer films of polystyrene and poly-para-methylstyrene.- Is the distribution of entanglements homogeneous in polymer melts?.- Dynamic scattering from ternary mixtures of polymers in solution.- Dynamics in concentrated polymer solutions studied using dynamic light scattering.- Dynamics of PS-PMMA diblock copolymers in toluene.- The effect of microscopic spatial restrictions on the segmental diffusion of dense polymer systems: Their observation and analysis by neutron spin echo spectroscopy.- Polymer and solvent dynamics in a polystyrene/di-2-ethylhexyl phthalate solution.- Dynamic light scattering investigations on semidilute solutions of branched polyethylene.- On the dynamics of dense polymer systems.- Solvent reorientation dynamics in Aroclor/polymer solutions.- Dynamic light scattering and viscoelasticity in polymer solutions.- Dynamics of polymer chains from expanded coils to the collapsed state.- Chain fragmentation and fragment diffusion at the glass transition.- Dynamic light scattering by non-ergodic media.- Diffusion of flexible and semirigid polymers confined to the pore spaces in porous glass.- Coils, globules and solubilization of a thermosensitive polymer.- Relation between main- and normal-mode relaxation. A dielectric study on poly (propyleneoxide).- Structural relaxation in a low molecular weight poly(methylphenyl siloxane).- Diffusion in rod/sphere composite liquids.

Dettagli dell'edizione

• Editore: Steinkopff
• Data di pubblicazione: 2013
• Lingua: Inglese
• ISBN 10: 3662156946
• ISBN 13: 9783662156940
• Rilegatura: Copertina flessibile
• Numero di pagine: 184
• Redattore: Ewen Bernd, Fischer E.W., Fytas G.
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