475 citations · 675 across the 6 of their papers we have counts for
7 papers
Spatiotemporal programming via asymmetric dielectric engineering for nonvolatile 2D optoelectronics
Xiaoguang Luo, Xiaolong Zhang, Honglei Chen +11
Ambipolar two dimensional (2D) semiconductors integrated with floating-gate architectures offer a promising platform for nonvolatile, reconfigurable electronics. However, the switc…
Approaching the robust linearity in dual-floating van der Waals photodiode
Jinpeng Xu, Xiaoguang Luo, Xi Lin +9
Two-dimensional (2D) material photodetectors have gained great attention as potential elements for optoelectronic applications. However, the linearity of the photoresponse is often…
Tunable linearity of high-performance vertical dual-gate vdW phototransistor
Jinpeng Xu, Xiaoguang Luo, Siqi Hu +8
Layered two-dimensional (2D) semiconductors have been widely exploited in photodetectors due to their excellent electronic and optoelectronic properties. To improve their performan…
Efficiency at maximum power of thermoelectric heat engines with the symmetric semiconductor superlattice
Xiaoguang Luo, Hexin Zhang, Dan Liu +5
Efficiency at maximum power (EMP) is a very important specification for a heat engine to evaluate the capacity of outputting adequate power with high efficiency. It has been proved…
Spin-Valley Locking Effect in Defect States of Monolayer MoS
Yaqian Wang, Longjiang Deng, Qilin Wei +17
Valley pseudospin in two-dimensional (2D) transition-metal dichalcogenides (TMDs) allows optical control of spin-valley polarization and intervalley quantum coherence. Defect state…
Enhanced Valley Zeeman Splitting in Fe-Doped Monolayer MoS2
Qi Li, Xiaoxu Zhao, Longjiang Deng +15
The Zeeman effect offers unique opportunities for magnetic manipulation of the spin degree of freedom (DOF). Recently, valley Zeeman splitting, referring to the lifting of valley d…
Enhanced valley splitting in monolayer WSe2 due to magnetic exchange field
Chuan Zhao, Tenzin Norden, Puqin Zhao +14
Exploiting the valley degree of freedom to store and manipulate information provides a novel paradigm for future electronics. A monolayer transition metal dichalcogenide (TMDC) wit…