产品名称
中文名称：Graphene Supermarket 二硫化钼分散液
英文名称：Molybdenum Disulfide dispersion
性质
Lateral Size: 100-400 nm
Thickness: 1-8 monolayers
Purity in dry phase: >99%
Solution Concentration: 18 mg/L
Solution is stable under ambient conditions
应用
Transistors
Flexible Displays
Optics
MoS2 Research
Inks
Thin Semiconducting Films
其他信息
SEM image of an Individual flake
UV-Visible Absorption Spectrum
Each Mo(IV) center of MoS2 is occupying a trigonal prismatic coordination sphere, which is bound to six sulfide ligands. The sulfur centre is connected to three Molybdenum centres, which are pyramidal. The trigonal prisms are layered, sandwiching molybdenum atoms between layers of sulfur atoms.
Depiction of MoS2 Crystal Structure1
MoS2 in its monolayer form has recently been under particular recognition for its intriguing electrical and optical properties. Bulk MoS2 is generally an n-type semiconductor with an indirect bandgap (~1.3 eV) and a carrier mobility in the range of 50-200 cm2 V-1s-1 at room temperature. On the other hand, monolayer MoS2 has a direct bandgap of ~1.8 eV, and can be useful in low-power switching devices.
MoS2 Raman Spectrum
AFM Image of an MoS2 Flake on SiO2
Preparation Method: Solution-Based Exfoliation
This solution can be easily deposited onto a substrate or surface of your choice to form a thin film coating.
SEM Image of an MoS2 Thin Film on SiO2
