Publications (6)
Enhanced Carrier Transport by Transition Metal Doping in WS2 Field Effect Transistors
Maomao Liu, Sichen Wei, Simran Shahi +8
High contact resistance is one of the primary concerns for electronic device applications of two-dimensional (2D) layered semiconductors. Here, we explore the enhanced carrier tran…
Two-dimensional Cold Electron Transport for Steep-slope Transistors
Maomao Liu, Hemendra Nath Jaiswal, Simran Shahi +10
Room-temperature Fermi-Dirac electron thermal excitation in conventional three-dimensional (3D) or two-dimensional (2D) semiconductors generates hot electrons with a relatively lon…
Dual-Phase MoS And MXene Nanohybrids for Efficient Electrocatalytic Hydrogen Evolution
Sichen Wei, Yu Fu, Huamin Li +1
Molybdenum Disulfide (MoS) has been recognized as a potential substitution of Platinum (Pt) for electrochemical hydrogen evolution reaction (HER). However, the broad adoption o…
Covalent 2D CrTe ferromagnet
Mengying Bian, Aleksandr N. Kamenskii, Mengjiao Han +16
To broaden the scope of van der Waals 2D magnets, we report the synthesis and magnetism of covalent 2D magnetic CrTe with a thickness down to one-unit-cell. The 2D CrTe…
Diode-like Selective Enhancement of Carrier Transport through Metal-Semiconductor Interface Decorated by Monolayer Boron Nitride
Hemendra Nath Jaiswal, Maomao Liu, Simran Shahi +13
Two-dimensional (2D) semiconductors are promising material candidates for next-generation nanoelectronics. However, there are fundamental challenges related to their metal-semicond…
Dative epitaxy of commensurate monocrystalline covalent-van der Waals moiré supercrystal
Mengying Bian, Liang Zhu, Xiao Wang +17
Realizing van der Waals (vdW) epitaxy in the 80s represents a breakthrough that circumvents the stringent lattice matching and processing compatibility requirements in conventional…