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 …

Basic characteristics of the liquid-glass transition are reviewed, emphasizing its universality
and briefly summarizing the most popular phenomenological models. Discussion is focused …

In this Perspective we summarize the most widely used definitions of free volume and
illustrate the differences between them, including the important distinction between total free …

Ionic liquids are extremely versatile and continue to find new applications in academia as
well as industry. This versatility is rooted in the manifold of possible ion types, ion …

There are at least three fundamental states of matter, depending upon temperature and
pressure: gas, liquid, and solid (crystal). These states are separated by first-order phase …

The phenomenology of the glass transition and the associated behavior in the near liquid
and glassy states are detailed, including the cooling rate dependence of the glass transition …

An intriguing problem in condensed matter physics is understanding the glass transition, in
particular the dynamics in the equilibrium liquid close to vitrification. Recent advances have …

Ionic liquids (ILs) offer a wide range of promising applications due to their unique and
designable properties compared to conventional solvents. Further development and …

This paper is the fourth in a series devoted to identifying and explaining the properties of
strongly correlating liquids, ie, liquids where virial and potential energy correlate better than …

Here we compile literature data for dynamic fragility m for six types of glass forming liquids:
polymers, small molecule organics, hydrogen bonding organics, inorganics, ionic and …