Molybdenum Tungsten Disulfide (MoWS₂) is a layered transition metal dichalcogenide (TMD) alloy composed of molybdenum (Mo), tungsten (W), and sulfur (S). It forms a semiconducting 2D crystal that can be mechanically or chemically exfoliated into monolayer and few-layer flakes.
Stanford Optics provides high-purity MoWS₂ crystal and powder with uniform stoichiometry and excellent crystallinity for advanced research and device fabrication.
Related products: Arsenicum Telluride Crystal (As2Te3), Bismuth Sulfide Crystal (Bi2S3), Molybdenum Sulfide Selenide (MoSSe) Crystal
2D Materials Research
Monolayer/few-layer flakes for exploring valleytronics, charge transport, and heterostructures.
Photodetectors & Transistors
Thin-film semiconductors for high-performance, low-power electronic and optoelectronic devices.
Flexible & Transparent Electronics
Use in wearable electronics, logic circuits, and transparent FETs.
Catalysis & Energy Storage
Electrocatalyst for HER (Hydrogen Evolution Reaction) and lithium/sodium-ion batteries.
Each MoWS₂ crystal is individually sealed in a clean container and shipped under a dry atmosphere to prevent surface degradation. Custom packaging available for glovebox or inert environment delivery.
Material |
MoWS2 |
Crystal size |
~6 mm |
Electrical properties |
Semiconductor |
Crystal structure |
Hexagonal |
Unit cell parameters |
Depending on the composition in the alloy: a = b = 0.31 -0.33 nm and c = 1.21 -1.29 nm, α = β = 90°, γ = 120° |
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