4 papers
Liquid Metal Printed Ultrathin Oxides for Monolayer WS2 Top-Gate Transistors
Yiyu Zhang, Dasari Venkatakrishnarao, Michel Bosman +16
Two-dimensional (2D) semiconductors are promising channel materials for continued downscaling of complementary metal-oxide-semiconductor (CMOS) logic circuits. However, their full…
Tuning Conductivity Type in Monolayer WS2 and MoS2 by Sulfur Vacancies
Jing Yang, Fabio Bussolotti, Hiroyo Kawai +1
While n-type semiconductor behavior appears to be more common in as-prepared two-dimensional (2D) transition metal dichalcogenides (TMDCs), substitutional doping with acceptor atom…
Toward Valley-coupled Spin Qubits
Kuan Eng Johnson Goh, Fabio Bussolotti, Chit Siong Lau +3
The bid for scalable physical qubits has attracted many possible candidate platforms. In particular, spin-based qubits in solid-state form factors are attractive as they could pote…
Evidence for metallic 1T phase, 3d1 electronic configuration and charge density wave order in molecular-beam epitaxy grown monolayer VTe2
Ping Kwan Johnny Wong, Wen Zhang, Jun Zhou +10
We present a combined experimental and theoretical study of monolayer VTe2 grown on highly oriented pyrolytic graphite by molecular-beam epitaxy. Using various in-situ microscopic…