Tag Archives: van der Waals
Optimal optoelectronic properties of MoS2/h-BN/WSe2 van der Waals heterostructures
With the development of next generation semiconductor photoelectric devices towards miniaturization, high performance and high integration, traditional bulk materials are facing enormous challenges. The discovery of graphene has opened the door to the research and application in
How carbon monoxide interacts with the rutile titania surface?
Carbon monoxide (CO) and titanium dioxide (TiO2) are among the most studied probe molecules and metal oxide single crystalline supports in surface science, respectively. The variations in the adsorption infrared or ultraviolet-visible spectra of CO have been
Select the right atom to adjust atomic motions in transition metal dichalcogenides
Transition Metal Dichalcogenides (TMDs) are materials made from sheets of transition metal cations (Mo, W etc.) sandwiched between two sheets of chalcogen atoms (S, Se, Te); such atomic sandwiches are held together by weak forces (e.g. van
