Abstract Symmetry-broken three-dimensional (3D) topological Dirac semimetal systems with
strong spin-orbit coupling can host many exotic Hall-like phenomena and Weyl fermion …

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 …

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 …

The Coulomb interaction in systems of quasi-relativistic massless electrons has an
unscreened long-range component at variance with conventional correlated metals. We …

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 …

The influence of recently discovered topological transition between type-I and type-II Weyl
semimetals on superconductivity is considered. A set of Gorkov equations for weak …

Infrared optical investigations of α-(BEDT-TTF) 2 I 3 have been performed in the spectral
range from 80 to 8000 cm− 1 down to temperatures as low as 10 K by applying hydrostatic …

The pseudo-relativistic chiral electrons in 2D graphene and 3D topological semimetals,
known as the massless Dirac or Weyl fermions, constitute various intriguing issues in …

Materials containing Dirac fermions (DFs) have been actively researched because they
often alter electrical and magnetic properties in an unprecedented manner. Although many …

We investigate a longitudinal conductivity of a two-dimensional relativistic electron gas with
a tilted Dirac cone in magnetic field. It is demonstrated that the conductivity behaves …