4 papers
Pure Spin Photocurrent in Altermagnetic Photovoltaic Battery
Qiang Li, Shibo Fang, Zongmeng Yang +11
Altermagnets, featuring momentum-dependent spin splitting without net magnetization, provide a promising platform for spintronic functionalities beyond conventional ferromagnets an…
Pressure-Driven Metallicity in Ångström-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 ångström-th…
Toward Phonon-Limited Transport in Two-Dimensional Electronics by Oxygen-Free Fabrication
Subhrajit Mukherjee, Shuhua Wang, Dasari Venkatakrishnarao +14
Future electronics require aggressive scaling of channel material thickness while maintaining device performance. Two-dimensional (2D) semiconductors are promising candidates, but…
Nano-ironing van der Waals Heterostructures Towards Electrically Controlled Quantum Dots
Teymour Talha-Dean, Yaoju Tarn, Subhrajit Mukherjee +11
Assembling two-dimensional van der Waals layered materials into heterostructures is an exciting development that sparked the discovery of rich correlated electronic phenomena and o…