Boosting Carrier Mobility and Restoring Ambipolarity in 2D TMD Transistors via Nano-spherical Probe Cleaning.
Two-dimensional (2D) transition metal dichalcogenides (TMDs), particularly MoS2 and WSe2, are ideal candidates for constructing next-generation high-performance electronics due to their atomic thickness and excellent electrical tunability. However, interface contaminants and bubbles inevitably introduced during device...