Sep 2026
Bias-induced giant enhancement of the anisotropic photoresponse of TaIrTe4 monolayer
The photogalvanic effect in topological semimetals offers a promising route for broadband polarization-sensitive photodetection, yet the influence of external bias has rarely been addressed, especially for highly anisotropic type-II Weyl semimetals such as TaIrTe4. Here, we report first-principles quantum transport cal...
Qi-Long Cui, Si-Qi Xu, Jin-Zhong Wang et al.
· Applied Physics Letters · 0 citations