Ferroelectric, pyroelectric, and piezoelectric compounds whose electric polarization
properties can be controlled by external stimuli such as electric field, temperature, and …

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 …

Ambipolar transistor properties have been observed in various small-molecule materials.
Since a small energy gap is necessary, many types of molecular designs including extended …

Herein, we present the common structural features of a family of semiconducting molecular
donor–acceptor (DA) compounds based on alkylated fused-ring thienoacenes. Crystal …

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 …

Single crystals of four new charge transfer compounds, triphenylene (TP)-1, 3, 4, 5, 7, 8-
hexafluorotetracyanonaphthoquinodimethane (F6TNAP), pyrene-F6TNAP, phenanthrene …

Weak intermolecular interactions, such as π–π interactions, hydrogen bonds, halogen
bonds and charge transfer interactions, are important for tuning the physical properties of …

Organic charge-transfer cocrystals (CTCs) have attracted significant research attention due
to their wide range of potential applications in organic optoelectronic devices, organic …

A thermochromic or mechanochromic material can switch between at least two stable states
in response to changes in temperature or static pressure/strain. In this study, we investigated …

The temperature induced neutral to ionic phase transition (TI-NIT) is a rare phenomenon
occurring in mixed stack charge transfer (CT) crystals made up of alternating π-electron …