331 citations · 2.1k across the 19 of their papers we have counts for
20 papers
Ultrafast photothermoelectric effect in Dirac semimetallic Cd3As2 revealed by terahertz emission
Wei Lu, Zipu Fan, Yunkun Yang +11
The thermoelectric effects of topological semimetals have attracted tremendous research interest because many topological semimetals are excellent thermoelectric materials and ther…
Direct Light Orbital Angular Momentum Detection in Mid-Infrared based on Type-II Weyl Semimetal TaIrTe4
Jiawei Lai, Junchao Ma, Zipu Fan +7
The capability of direct photocurrent detection of orbital angular momentum (OAM) of light has recently been realized with topological Weyl semimetal, but limited to near infrared…
Population inversion and Dirac fermion cooling in 3D Dirac semimetal CdAs
Changhua Bao, Qian Li, Sheng Xu +8
Revealing the ultrafast dynamics of three-dimensional (3D) Dirac fermions upon photoexcitation is critical for both fundamental science and device applications. So far, how the coo…
Semimetals for high performance photodetection
Jing Liu, Fengnian Xia, Di Xiao +2
Semimetals are being explored for their unique advantages in low-energy high-speed photodetection, although they suffer from serious drawbacks such as an intrinsically high dark cu…
Observation of Fano resonance in photoluminescence of a two-dimensional magnetic semiconductor
Pingfan Gu, Qinghai Tan, Yi Wan +10
Quantum interference gives rise to the asymmetric Fano resonance line shape when the final states of an electronic transition follows within a continuum of states and a discrete st…
Robust edge photocurrent response on layered Type II Weyl semimetal WTe2
Qinsheng Wang, Jingchuan Zheng, Yuan He +16
Photo sensing and energy harvesting based on exotic properties of quantum materials and new operation principles have great potentials to break the fundamental performance limit of…