1.

Record Nr.

UNINA9910298581603321

Titolo

The Scaling of Relaxation Processes / / edited by Friedrich Kremer, Alois Loidl

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018

ISBN

3-319-72706-0

Edizione

[1st ed. 2018.]

Descrizione fisica

1 online resource (VIII, 409 p. 212 illus., 175 illus. in color.)

Collana

Advances in Dielectrics, , 2190-9318

Disciplina

543.2-543.8

Soggetti

Spectrum analysis

Atomic structure 

Molecular structure

Materials - Analysis

Polymers

Mathematical physics

Physical chemistry

Spectroscopy

Atomic and Molecular Structure and Properties

Characterization and Analytical Technique

Theoretical, Mathematical and Computational Physics

Physical Chemistry

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

The scaling of relaxation processes – revisited -- Glassy dynamics from mHz to THz -- The dynamic glass transition as reflected in it´s inter-molecular dynamics and intra-molecular mobility -- The scaling of the molecular dynamics of liquid crystals as reveled by dipoles, neutrons and specific heat -- Dipolar correlations across the time-scales: A Molecular Dynamics investigation -- Linear viscoelasticity of nanocomposites: molecular dynamics simulations of polymer mechanics using LAOS and probe rheology techniques -- Dynamic heterogeneity in binary glass formers -- Dynamics of Debye liquids -- Universality of density scaling -- The calorimetric glass transition in a



wide range of frequency and cooling rate -- Neutrons, Dipoles and Glass Forming Dynamics: What can we learn by comparing neutron scattering and dielectric spectroscopy results? -- Dielectric spectroscopy and dynamic light scattering: two perspectives on molecular reorientation.

Sommario/riassunto

The dielectric properties especially of glassy materials are nowadays explored at widely varying temperatures and pressures without any gap in the spectral range from µHz up to the Infrared, thus covering typically 20 decades or more. This extraordinary span enables to trace the scaling and the mutual interactions of relaxation processes in detail, e.g. the dynamic glass transition and secondary relaxations, but as well far infrared vibrations, like the Boson peak. Additionally the evolution of intra-molecular interactions in the course of the dynamic glass transition is also well explored by (Fourier Transform) Infrared Spectroscopy. This volume within 'Advances in Dielectrics' summarizes this knowledge and discusses it with respect to the existing and often competing theoretical concepts.