Tungsten disulfide (WS2) is a layered transition metal dichalcogenide, in which tungsten atoms are sandwiched between sulfur layers and the layers are held together by weak van der Waals forces. Sputtering targets made from WS2 are solid source materials used in physical vapor deposition (PVD) to deposit thin films of this compound onto substrates for research and development.
- Quantity: 1 piece
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- Deposition of thin films for solid lubricant coating research
- Fabrication of two-dimensional semiconductor layers for electronic device studies
- Development of photodetector and optoelectronic thin-film structures
- Catalysis research, such as hydrogen evolution reaction electrode studies
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