Catalog Number
ACM12138099-33
Appearance
Black Powder or dispersion
Application
Tungsten disulfide monolayer films show a much higher photoluminescence efficiency and narrower emission line-width than MoS2. Monolayer WS2 films have been widely used in electronic and optoelectronic devices, such as in photovoltaic, FETs, photodetectors, and valleytronic applications.
Concentration
0.2 g/L (by Absorbance at 854 nm)
Form
dispersion in H₂O (black liquid)
Sheet Resistance
<400 Ω/sq (by 4-point probe on prepared film by spray)