209 citations · 871 across the 15 of their papers we have counts for
5 papers · 1 filter
Effective manipulation and realization of a colossal nonlinear Hall effect in an electric-field tunable moiré system
Jinrui Zhong, Junxi Duan, Shihao Zhang +7
The second-order nonlinear Hall effect illuminates a frequency-doubling transverse current emerging in quantum materials with broken inversion symmetry even when time-reversal symm…
Giant second-order nonlinearity in twisted bilayer graphene
Junxi Duan, Yu Jian, Yang Gao +4
In the second-order response regime, the Hall voltage can be nonzero without breaking the time-reversal symmetry, as long as the system is noncentrosymmetric. There are multiple me…
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…
Visualizing Strain-induced Pseudo magnetic Fields in Graphene through an hBN Magnifying Glass
Yuhang Jiang, Jinhai Mao, Junxi Duan +4
The remarkable properties of graphene are inherent to its 2D honeycomb lattice structure. Its low dimensionality, which makes it possible to rearrange the atoms by applying an exte…
High Thermoelectric Power Factor in Graphene/hBN Devices
Junxi Duan, Xiaoming Wang, Xinyuan Lai +5
Fast and controllable cooling at nanoscales requires a combination of highly efficient passive cooling and active cooling. While passive cooling in graphene-based devices is quite…