₹ 60000 – ₹ 100000 exc. gst
CAS No.: 12138-09-9
Tungsten disulfide, also known as WS2, belongs to the transition metal dichalcogenides (TMDs) family of materials. Like graphene, the 2-D versions of TMDs have properties that are significantly different than their bulk counterparts. Monolayer WS2 is widely studied for its unique properties that set it apart from other 2-D TMDs. Among its many exciting properties, WS2 has a tunable band gap, possesses a high on/off ratio in FETs, and demonstrates controllable spin and valley polarizations, and tunable photoluminescence. As a result, researchers around the world are exploring the use of WS2 in a variety of applications, including areas such as photovoltaics and photodetection, as well as various electronics such as sensors and transistors. In addition, WS2 has a low friction coefficient and exhibits high durability, making it an excellent dry lubricant.
we manufacture high-quality nano-size monolayer tungsten disulfide and offer it as both a powder and as a dispersion in water or ethanol. It’s ideally suited for transistors, sensors, and other electronic devices. As with all our other advanced materials, you’ll be impressed with the quality and performance provided by monolayer WS2 from us. Contact us today for more information.
| Product Name | Type | Concentration | Stabilizer | Package | SKU |
|---|---|---|---|---|---|
| Monolayer Tungsten Disulfide (WS2) | Powder | – | – | 200 mg | WS2P0002 |
| – | – | 500 mg | WS2P0005 | ||
| Water Dispersion | 1mg/ml | LIOH | 200ml | GLWSW0A2 | |
| 1mg/ml | LIOH | 500ml | GLWSW0A5 | ||
| Ethanol Dispersion | 1mg/ml | LIOH | 200ml | GLWSE0A2 | |
| 1mg/ml | LIOH | 500ml | GLWSE0A5 |
Lithium-based Intercalation Method
| Composition: | Monolayer Tungsten Disulfide |
| Appearance: | Black Powder or dispersion |
| Diameter: | 0.1-4 μm |
| Thickness: | ～1 nm |
| Monolayer ratio: | >=90% |
SEM Image (1) of Monolayer Tungsten Disulfide
TEM Image (2) of Monolayer Tungsten Disulfide
AFM Image (3) of Monolayer Tungsten Disulfide
XRD Results (4) of Monolayer Tungsten Disulfide
Transistor‚ sensor‚ photocatalytic‚ electronic device.
Monolayer Tungsten disulfide will be supplied as powder or dispersion‚ and it has good solubility in water and ethanol. The dispersion concentration of Monolayer Tungsten disulfide with small diameter in water will be adjustable in 0.1mg – 1 mg/ml.
If you have any questions‚ please contact us‚ and we will try our best to provide the solutions for you.
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| Type | Powder |
|---|---|
| Packaging | 200 mg, 500 mg |
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