Complex materials are composed of basic units which invariably interact with anharmonic
potentials. It is well known that the dynamics of systems with anharmonic interaction are …

Dielectric relaxation measurements probe how the polarization of a material responds to the
application of an external electric field, providing information on structure and dynamics of …

The paper (Sibik, J.; Elliott, SR; Zeitler, JAJ Phys. Chem. Lett. 2014, 5, 1968–1972) used
terahertz time-domain spectroscopy (THz-TDS) to study the dynamics of the polyalcohols …

Nonlinear dielectric measurements at high electric fields of glass-forming glycerol and
propylene carbonate initially were carried out to elucidate the dynamic heterogeneous …

We summarize current developments in the investigation of glassy matter using nonlinear
dielectric spectroscopy. This work also provides a brief introduction into the phenomenology …

In this work we provide a thorough examination of the nonlinear dielectric properties of a
succinonitrile-glutaronitrile mixture, representing one of the rare examples of a plastic crystal …

The dielectric spectra of methyl m-toluate (MMT) in supercooled liquid and glassy states
were measured over wide ranges of temperature T at ambient and elevated pressures P. We …

Heavy-fermion formation in transition metals and transition-metal oxides is reviewed and
compared to observations in canonical f-derived heavy-fermion systems. The work focuses …

This article summarizes ongoing experimental efforts on nonlinear dielectric spectroscopy
on plastic crystals. In plastic crystals, the relevant dipolar orientational degrees of freedom …

We investigate the dielectric response in the glass-electret state of two dipolar glass-forming
materials. This unusual polar glassy state of matter is produced when a dipolar liquid is …