Tungsten Selenide, Granules, 99.9%, < 12 mm

Tungsten selenide is a layered transition metal dichalcogenide (TMDC) used as a p-type semiconductor in the development of next-generation transistors and flexible electronics.

WSe2 is utilized in optoelectronic devices such as photodetectors and light-emitting diodes due to its unique bandgap properties and high quantum yield in monolayer form.

Tungsten selenide targets are used in sputtering processes to deposit thin films for solid-state lubricants and thin-film solar cell research.

WSe2 is frequently synthesized into 2D nanosheets or quantum dots for research into valleytronics and catalytic applications.