Characteristics of Cl-doped MoS2 field-effect transistors

Electronic properties of germanene on pristine and defective MoS2 : A first-principles study

“…Phosphorus-doped MoS 2 can be synthesized by a onestep hydrothermal method [44,45]. On the other hand, chlorine-doped MoS 2 systems have been studied both experimentally [46] and theoretically [47]. As in the case of Re/Nb/Zr substituting a Mo atom, P and Cl have the same electronic configuration as S but with one missing and one extra electron, respectively.…”

Energy level modulation of MoS2monolayers by halide doping for an enhanced hydrogen evolution reaction

“…To identify the relationship between the energy levels and corresponding catalytic behaviors, opposite types of dopants (Cl and I) were employed to increase or decrease the Fermi level of MoS 2 monolayers, which was evaluated through various spectroscopic and electrical measurements. 19,23,[30][31][32][33] The energy level variation in MoS 2 monolayers sensitively changes the conductance and potential barrier at both electrode-catalyst and catalyst-electrolyte interfaces, which directly affected the catalytic performance of MoS 2 monolayers. To further analyze the role of each potential barrier at the electrode-catalyst and the catalyst-electrolyte interface, we fabricated two types of devices where the surface of MoS 2 monolayers was locally and fully doped.…”

A high-performance logic inverter achieved using mixed-dimensional WSe2/n+-Si and MoS2/p+-Si junction field-effect transistors

“…The Schottky barrier-induced contact resistance between WSe 2 and the electrodes causes a small nonlinear output curve for the pristine sample. 35 After the doping process, both PMMA- and PBVE-coated devices displayed an almost linear output curve, indicating that the contact resistance decreased with the doping process.…”