Keywords:
Thin films.
;
Electronic books.
Type of Medium:
Online Resource
Pages:
1 online resource (149 pages)
Edition:
1st ed.
ISBN:
9783642343391
Series Statement:
Advances in Polymer Science Series ; v.252
URL:
https://ebookcentral.proquest.com/lib/geomar/detail.action?docID=3070992
DDC:
530.4275
Language:
English
Note:
Intro -- Glass Transition, Dynamics and Heterogeneity of Polymer Thin Films -- Preface -- Contents -- Mobility Gradient of Polystyrene in Films Supported on Solid Substrates -- 1 Introduction -- 2 Surface -- 2.1 Two-Dimensional Modulus Mapping -- 2.2 Glass Transition -- 2.3 Mobility Gradient -- 2.4 Molecular Dynamics Simulation -- 3 Substrate Interface -- 3.1 Glass Transition -- 3.2 Mobility Gradient -- 3.3 Molecular Dynamics Simulation -- 4 Thin Films -- 4.1 Supported Film -- 4.2 Sandwiched Film -- 5 Conclusion -- References -- Probing Properties of Polymers in Thin Films Via Dewetting -- 1 Introduction and Historical Remarks on Thin Polymer Films -- 2 Dewetting: Theoretical Considerations -- 3 Dewetting Experiments Using a Newtonian Fluid -- 4 Dewetting Experiments Using a Visco-Elastic Fluid: Polystyrene Films Slightly Above the Glass Transition Temperature -- 5 Conclusions -- References -- Heterogeneous and Aging Dynamics in Single and Stacked Thin Polymer Films -- 1 Introduction -- 1.1 Glass Transition of Thin Polymer Films -- 1.2 Aging Phenomena of Polymer Glasses -- 1.3 Heterogeneous and Aging Dynamics in Single and Stacked Thin Polymer Films -- 2 Experiments -- 2.1 Sample Preparation -- 2.2 Measurements for Stacked Thin Polymer Films -- 2.3 Measurements of Aging Dynamics in Thin Polymer Films -- 3 Glass Transition Temperature of Thin P2CS Films -- 4 Glass Transition Dynamics of Stacked Thin Polymer Films -- 4.1 Thermal Properties Determined by Differential Scanning Calorimetry -- 4.2 Evolution of Glass Transition Dynamics for Stacked Thin Films -- 4.2.1 Shift in the Dielectric Loss Peak Due to the α-Process -- 4.2.2 Time Evolution of fα -- 4.2.3 Diffusion of Polymer Chains -- 4.3 Dynamics of the α-Process for Stacked P2CS Thin Films -- 4.3.1 Shape of the Dielectric Spectra -- 4.3.2 Non-Arrhenius Behavior of the α-Process.
,
4.4 Remarks on the Glass Transition Dynamics of Stacked Thin Films -- 5 Aging Dynamics in Ultrathin P2CS Films -- 5.1 Segmental Dynamics in Ultrathin P2CS Films -- 5.2 Microscopic Origin of the Anomaly -- 5.3 Remarks on Anomaly Observed in Aging Dynamics in Ultrathin P2CS Films -- 6 Summary -- References -- Heterogeneous Dynamics of Polymer Thin Films as Studied by Neutron Scattering -- 1 Introduction -- 2 Physical Properties of Polymer Thin Films -- 3 Basic Principles of Inelastic and Quasielastic Neutron Scattering -- 4 Glassy Dynamics of Polymer Thin Films in the Picosecond Region -- 5 Glass Transition of Polymer Thin Films in the Nanosecond Region -- 6 Distribution of Glass Transition Temperature in Thin Films -- 7 Concluding Remarks -- References -- Index.
