Dirac electronic materials beyond graphene and topological insulators have recently
attracted considerable attention. Cd3As2 is a Dirac semimetal with linear dispersion along …

A well known semiconductor Cd3As2 has reentered the spotlight due to its unique electronic
structure and quantum transport phenomena as a topological Dirac semimetal. For …

Dirac semimetals have attracted extensive attentions in recent years. It has been
theoretically suggested that many-body interactions may drive exotic phase transitions …

Pulsed lasers operating in the mid-infrared (3–20 μm) are important for a wide range of
applications in sensing, spectroscopy, imaging and communications. Despite recent …

Harmonic generation is a general characteristic of driven nonlinear systems, and serves as
an efficient tool for investigating the fundamental principles that govern the ultrafast …

Three-dimensional Dirac semimetals, three-dimensional analogues of graphene, are
unusual quantum materials with massless Dirac fermions, which can be further converted to …

The thermoelectric effects of topological semimetals have attracted tremendous research
interest because many topological semimetals are excellent thermoelectric materials and …

Abstract Recently, the Dirac and Weyl semimetals have attracted extensive attention in
condensed matter physics due to both the fundamental interest and the potential application …

Due to their unusual features in condensed matter physics and their applicability in optical
and optoelectronic applications, three-dimensional Dirac semimetals (3D DSMs) have …

Discovery of Weyl semimetals has revived interest in Weyl fermions which has not been
observed in high energy experiments. It now becomes possible to study, in solids, their …