changing isotope masses of molybdenum in a single layer of semiconductor molybdenum disulfide was found to shift the color of light emitted when the layer was illuminated. The study revealed the ...

The prototype chips use two materials: molybdenum disulfide and graphene. The method apparently works with materials that combine elements from group six of the periodic table, such as chromium ...

"The high-mobility n-type molybdenum disulfide transistors, unlike conventional epitaxially-grown quantum well system, are made by simply stacking several van der Waals materials in sequence ...