803 citations · 3.6k across the 35 of their papers we have counts for
16 papers · 1 filter
Half-Valley Ohmic Contact and Contact-Limited Valley-Contrasting Current Injection
Xukun Feng, Chit Siong Lau, Shi-Jun Liang +3
Two-dimensional (2D) ferrovalley semiconductor (FVSC) with spontaneous valley polarization offers an exciting material platform for probing Berry phase physics. How FVSC can be inc…
Cascadable in-memory computing based on symmetric writing and read out
Lizheng Wang, Junlin Xiong, Bin Cheng +17
The building block of in-memory computing with spintronic devices is mainly based on the magnetic tunnel junction with perpendicular interfacial anisotropy (p-MTJ). The resulting a…
Tunable quantum criticalities in an isospin extended Hubbard model simulator
Qiao Li, Bin Cheng, Moyu Chen +13
Studying strong electron correlations has been an essential driving force for pushing the frontiers of condensed matter physics. In particular, in the vicinity of correlation-drive…
Temperature-sensitive spatial distribution of defects in PdSe2 flakes
Xiaowei Liu, Yaojia Wang, Qiqi Guo +20
Defect engineering plays an important role in tailoring the electronic transport properties of van der Waals materials. However, it is usually achieved through tuning the type and…
Designing Efficient Metal Contacts to Two-Dimensional Semiconductors MoSiN and WSiN Monolayers
Qianqian Wang, Liemao Cao, Shi-Jun Liang +8
Metal contacts to two-dimensional (2D) semiconductors are ubiquitous in modern electronic and optoelectronic devices. Such contacts are, however, often plagued by strong Fermi leve…
Direct evidence for charge compensation induced large magnetoresistance in thin WTe2
Yaojia Wang, Lizheng Wang, Xiaowei Liu +9
Since the discovery of extremely large non-saturating magnetoresistance (MR) in WTe2, much effort has been devoted to understanding the underlying mechanism, which is still under d…