The striking similarity of ac conduction in quite different disordered solids is discussed in
terms of experimental results, modeling, and computer simulations. After giving an overview …

Ionic liquids are emerging as important materials for applications in electrochemical devices,
green chemistry etc. For device applications, ionic liquids are generally, either incorporated …

Over the past two decades percolation theory has been used to explain and model a wide
variety of phenomena that are of industrial and scientific importance. Examples include …

The glass transition is well known to glass makers or from the common ex perience of drying
a used chewing gum. A liquid melt or a rubber becomes a solid glass when its temperature …

Device performance of solution‐processed 2D semiconductors in printed electronics has
been limited so far by structural defects and high interflake junction resistance. Covalently …

A number of basic scientific questions relating to ion conduction in homogeneously
disordered solids are discussed. The questions deal with how to define the mobile ion …

The transport of protons is critical in a variety of bio-and electro-chemical processes and
technologies. The Grotthuss mechanism is considered to be the most efficient proton …

A quantitative description is suggested for electrode polarization, an ubiquitous
phenomenon which takes place at the interface between a metallic and an ionic conductor …

Abstract Solid State Ionics has its roots essentially in Europe. First foundations were laid by
Michael Faraday who discovered the solid electrolytes Ag 2 S and PbF 2 and coined terms …

ac impedance measurements of ion-conducting glasses provide considerable insight into
the nature of the ionic motions in disordered solids. However, interpreting the ac impedance …