3 papers
cond-mat.mes-hall2019
Experimental observation of coupled valley and spin Hall effect in p-doped WSe2 devices
Terry Y. T. Hung, Avinash Rustagi, Shengjiao Zhang +2
Giant spin Hall effect (GSHE) has been observed in heavy metal materials such as Ta, Pt, and W, where spins are polarized in the surface plane and perpendicular to the charge curre…
cond-mat.mes-hall2018
Direct Observation of Valley Coupled Topological Current in MoS
Terry Y. T. Hung, Kerem Y. Camsari, Shengjiao Zhang +2
The valley degree of freedom of electrons in two-dimensional transition metal dichalcogenides has been extensively studied by theory, optical and optoelectronic experiments. Howeve…
cond-mat.mtrl-sci2017
Two-Dimensional h-BN and MoS2 as Diffusion Barriers for Ultra-Scaled Copper Interconnects
Chun-Li Lo, Massimo Catalano, Kirby K. H. Smithe +5
Copper interconnects in modern integrated circuits require ultra-thin barriers to prevent intermixing of Cu with surrounding dielectric materials. Conventional barriers rely on met…