5 papers
One-dimensional electronics with edge states in two-dimensional altermagnets
Shibo Fang, Zongmeng Yang, Jianhua Wang +5
The coupling between real-space inhomogeneities coordinates and spin (r-s) provides an alternative route to achieve efficient spin manipulation in spintronics beyond the convention…
Chips in the Flatland : 2D Semiconductors for Future Computing Electronic
Narin Trakarnvanich, Mitra Sanchali, Tong Su +6
As transistor scaling approaches its fundamental physical limits in the Angstrom era, two-dimensional (2D) semiconductors have emerged as the promising channel material candidates…
Altermagnetic Flatband-Driven Fermi Surface Geometry for Giant Tunneling Magnetoresistance
Xingyue Yang, Shibo Fang, Zongmeng Yang +3
Altermagnetism, characterized by zero net magnetization and symmetry-protected spin-split band structures, has recently emerged as a promising platform for spintronics. In altermag…
Unconventional tunnel magnetoresistance scaling with altermagnets
Zongmeng Yang, Xingyue Yang, Jianhua Wang +7
In conventional magnetic tunnel junctions (MTJs), the tunnel magnetoresistance (TMR) typically increases with barrier thickness as electron transmission in the antiparallel configu…
Pressure-Driven Metallicity in à ngström-Thickness 2D Bismuth and Layer-Selective Ohmic Contact to MoS2
Shuhua Wang, Shibo Fang, Qiang Li +8
Recent fabrication of two-dimensional (2D) metallic bismuth (Bi) via van der Waals (vdW) squeezing method opens a new avenue to ultrascaling metallic materials into the Ã¥ngström-…