27 citations · 74 across the 8 of their papers we have counts for
5 papers · 1 filter
Giant bulk photovoltaic effect driven by interfacial symmetry breaking in MoS2/Ta2NiSe5 heterostructures
Jianwen Ma, Pengliang Leng, Lei Peng +16
Van der Waals (vdW) heterostructures offer a versatile platform for engineering unconventional bulk photovoltaic (BPV) effect through interfacial symmetry breaking. However, the co…
Magnetoresistance oscillations in vertical junctions of 2D antiferromagnetic semiconductor CrPS
Pengyuan Shi, Xiaoyu Wang, Lihao Zhang +13
Magnetoresistance (MR) oscillations serve as a hallmark of intrinsic quantum behavior, traditionally observed only in conducting systems. Here we report the discovery of MR oscilla…
Gate-tunable quantum acoustoelectric transport in graphene
Yicheng Mou, Haonan Chen, Jiaqi Liu +9
Transport probes the motion of quasiparticles in response to external excitations. Apart from the well-known electric and thermoelectric transport, acoustoelectric transport induce…
Acousto-drag photovoltaic effect by piezoelectric integration of two-dimensional semiconductors
Jiaming Gu, Yicheng Mou, Jianwen Ma +11
Light-to-electricity conversion is crucial for energy harvesting and photodetection, requesting efficient electron-hole pair separation to prevent recombination. Traditional juncti…
Absence of metallicity and bias-dependent resistivity in low-carrier-density EuCd2As2
Yuxiang Wang, Jianwen Ma, Jian Yuan +10
EuCd2As2 was theoretically predicted to be a minimal model of Weyl semimetals with a single pair of Weyl points in the ferromagnet state. However, the heavily p-doped EuCd2As2 crys…