38 citations · 90 across the 6 of their papers we have counts for
6 papers
Unveiling the role of Co-O-Mg bond in magnetic anisotropy of Pt/Co/MgO using atomically controlled deposition and in-situ electrical measurement
Yumeng Yang, Jiaren Yuan, Long Qi +7
Despite the crucial role of interfacial perpendicular magnetic anisotropy in Co(Fe)/MgO based magnetic tunnel junction, the underlying mechanism is still being debated. Here, we re…
Field-like spin orbit torque in ultra-thin polycrystalline FeMn films
Yumeng Yang, Yanjun Xu, Xiaoshan Zhang +6
Field-like spin orbit torque in FeMn/Pt bilayers with ultra-thin polycrystalline FeMn has been characterized through planar Hall effect measurements. A large effective field is obt…
Electrical Oscillation in Pt/VO2 Bilayer Strips
Ying Wang, Jianwei Chai, Shijie Wang +5
We report on the observation of stable electrical oscillation in Pt/VO2 bilayer strips, in which the Pt overlayer serves the dual purposes of heating up the VO2 and weakening the e…
Dynamic Control of Local Field Emission Current from Carbon Nanowalls
Ying Wang, Yumeng Yang, Yihong Wu
We report on a systematic study of modulation of the field emission current from carbon nanowalls using a sharp probe as the anode in an ultrahigh vacuum system. Modulation of the…
Local Electron Field Emission Study of Two-dimensional Carbon
Ying Wang, Yumeng Yang, Zizheng Zhao +2
A systematic field-emission study has been carried out on different types of two-dimensional carbons in ultrahigh vacuum with the cathode-anode distance ranging from near-contact t…
Electrical transport across metal/two-dimensional carbon junctions: Edge versus side contacts
Yihong Wu, Ying Wang, Jiayi Wang +6
Metal/two-dimensional carbon junctions are characterized by using a nanoprobe in an ultrahigh vacuum environment. Significant differences were found in bias voltage (V) dependence…