Add to ORKGWe employ ultrafast optical-pump terahertz-probe spectroscopy and ultrafast THz emission spectroscopy to investigate the ultrafast charge carrier dynamics in the 3D Dirac semi-metal CdAs. We extract the temperature-dependent electron mobility (16,000cmVs at 5K) for CdAs nanowire ensemble. We also demonstrate strong THz emission from both CdAs single crystal and nanowires, whose polarity depends strongly on incident angle and pump polarisation
Photodetection with extreme performances in terms of ultrafast response time, broad detection wavele...
Three-dimensional (3D) Dirac semimetals are 3D analogues of graphene, which display Dirac points wit...
Cd3As2 is widely considered among the few materials realizing the three-dimensional (3D) Dirac semim...
By employing optical pump Terahertz (THz) probe spectroscopy, a three dimensional (3D) Dirac semimet...
Three-dimensional (3D) Dirac semimetals that can be seen as 3D analogues of graphene have attracted ...
Three-dimensional (3D) semimetals have been predicted and demonstrated to have a wide variety of int...
We demonstrate that measurements of the photo-electromagnetic effect using terahertz laser radiation...
Harmonic generation is a general characteristic of driven nonlinear systems, and serves as an effici...
We report on terahertz high-harmonic generation in a Dirac semimetal as a function of the driving-pu...
We report ultrafast transient-grating measurements of crystals of the three-dimensional Dirac semime...
Three-dimensional (3D) topological Dirac semimetal has a linear energy dispersion in 3D momentum spa...
Three-dimensional Dirac semimetals, three-dimensional analogues of graphene, are unusual quantum mat...
Three-dimensional (3D) topological Dirac semimetal has a linear energy dispersion in 3D momentum spa...
Physical Review Letters. Volume 113, Issue 2, 8 July 2014, Article number 027603.We report the dire...
© 2018 SPIE. Optical pump-terahertz probe spectroscopy is a powerful contact-free technique for prob...
Photodetection with extreme performances in terms of ultrafast response time, broad detection wavele...
Three-dimensional (3D) Dirac semimetals are 3D analogues of graphene, which display Dirac points wit...
Cd3As2 is widely considered among the few materials realizing the three-dimensional (3D) Dirac semim...
By employing optical pump Terahertz (THz) probe spectroscopy, a three dimensional (3D) Dirac semimet...
Three-dimensional (3D) Dirac semimetals that can be seen as 3D analogues of graphene have attracted ...
Three-dimensional (3D) semimetals have been predicted and demonstrated to have a wide variety of int...
We demonstrate that measurements of the photo-electromagnetic effect using terahertz laser radiation...
Harmonic generation is a general characteristic of driven nonlinear systems, and serves as an effici...
We report on terahertz high-harmonic generation in a Dirac semimetal as a function of the driving-pu...
We report ultrafast transient-grating measurements of crystals of the three-dimensional Dirac semime...
Three-dimensional (3D) topological Dirac semimetal has a linear energy dispersion in 3D momentum spa...
Three-dimensional Dirac semimetals, three-dimensional analogues of graphene, are unusual quantum mat...
Three-dimensional (3D) topological Dirac semimetal has a linear energy dispersion in 3D momentum spa...
Physical Review Letters. Volume 113, Issue 2, 8 July 2014, Article number 027603.We report the dire...
© 2018 SPIE. Optical pump-terahertz probe spectroscopy is a powerful contact-free technique for prob...
Photodetection with extreme performances in terms of ultrafast response time, broad detection wavele...
Three-dimensional (3D) Dirac semimetals are 3D analogues of graphene, which display Dirac points wit...
Cd3As2 is widely considered among the few materials realizing the three-dimensional (3D) Dirac semim...