In conventional ferroelectrics the polarization is induced either by the relative displacement
of positive and negative ions due to a lattice distortion or by the collective alignment of …

This review provides a perspective on recent developments and their implications for our
understanding of novel quantum phenomena in the physics of two-dimensional organic …

Utilizing infrared vibrational spectroscopy we have investigated dimerized two-dimensional
organic salts in order to search for possible charge redistribution that might constitute …

This short review article provides the reader with a summary of the history of organic
conductors. To retain a neutral and objective point of view regarding the history …

α-(BEDT-TTF) 2 I 3 exhibits a metal to insulator transition around 135 K that has been
ascribed to charge ordering in the donor layers containing three different donors (AA dimers …

Anions have often been considered to act essentially as electron donors or acceptors in
molecular conductors. However there is now growing evidence that they play an essential …

We have in detail characterized the anisotropic charge response of the dimer Mott insulator
κ-(BEDT-TTF) 2 Cu 2 (CN) 3 by dc conductivity, Hall effect, and dielectric spectroscopy. At …

We review recent progress in understanding the different spatial broken symmetries that
occur in the normal states of the family of charge-transfer solids (CTS) that exhibit …

Organic metals exhibit unusual electronic properties in their charge and spin degrees of
freedom that have puzzled physicists for decades. By now this behaviour is established as …

We present a study of optical and dc properties of a highly frustrated organic conductor κ-
(BEDT-TTF) 2 Hg (SCN) 2 Cl in the 300–10 K temperature range. At temperatures above 30 …