Monolayer Molybdenum Disulfide

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Product Details:

Application Electronics, optoelectronics, lubricants, sensors, energy storage
Density 5.06 Gram per cubic centimeter(g/cm3)
Surface Finish Atomically Smooth
Water Absorption Negligible
Melting Point 1185C
Purity(%) >99%
Usage & Applications Transistors, Photodetectors, Flexible Electronics, Lubrication, Catalysts
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Monolayer Molybdenum Disulfide Price And Quantity

Monolayer Molybdenum Disulfide Product Specifications

Application Electronics, optoelectronics, lubricants, sensors, energy storage
Shape Sheet / Layer
Density 5.06 Gram per cubic centimeter(g/cm3)
Strength High Mechanical Strength
Surface Finish Atomically Smooth
Dimensional Stability Excellent at Atomic Scale
Color Golden Yellow
Water Absorption Negligible
Melting Point 1185C
Chemical Composition Molybdenum Disulfide (MoS2)
Usage & Applications Transistors, Photodetectors, Flexible Electronics, Lubrication, Catalysts
Purity(%) >99%
Specific Gravity 5.06
Product Type 2D Material / Monolayer Crystal
Porosity Non-Porous (Monolayer)
Form Monolayer Sheet
Thermal Conductivity ~34.5 W/mK

Monolayer Molybdenum Disulfide Trade Information

Payment Terms Paypal, Western Union, Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque
Supply Ability 50000 Per Year
Delivery Time 7 Days
Main Export Market(s) Australia, South America, Middle East, Western Europe, Central America, Africa, Asia, Eastern Europe, North America
Main Domestic Market All India

Product Description

Monolayer Molybdenum Disulfide, MoS2 (Purity: 99.99%)

Specification :

MF:	MoS2
Chemical Name:	Molybdenum Disulfide Powder
Purity:	> 99.99%
Diameter:	0.2-5 m mainly concentrate in 1m-3m (Size Customization possible)
Thickness:	~ 1 nm
Form	Powder/Dispersion
Product Number:	NCZAM104
CAS Number	1317-33-5

Outstanding Semiconducting and Optical Properties

Monolayer MoS2 distinguishes itself with a direct bandgap of 1.8 eV, making it highly effective for photodetector and optoelectronic device integration. Its strong photoluminescence at monolayer thickness and atomically smooth, non-porous surface contribute to remarkable optoelectronic performance. These attributes support next-generation electronics and energy solutions.

Flexible Application & Substrate Compatibility

With tailored fabrication methods, monolayer MoS2 can be transferred onto a variety of substrates such as SiO2/Si, sapphire, quartz, and even flexible materials. Its capability to retain mechanical strength and superb dimensional stability at the atomic scale broadens its application in flexible and wearable technologies. Standard sizing ranges from microns to millimeters, with custom options available.

Ambient Stability and Material Strength

MoS2 monolayers display excellent stability under ambient conditions, high mechanical strength, and thermal conductivity (~34.5 W/mK), which is essential for durable performance in both industrial and research applications. Its high purity (>99%) and negligible water absorption further ensure reliable results across a broad range of usage scenarios.

FAQs of Monolayer Molybdenum Disulfide:

Q: How is monolayer Molybdenum Disulfide (MoS2) produced?

A: Monolayer MoS2 is typically synthesized using Chemical Vapor Deposition (CVD) for large and uniform sheets, or through mechanical exfoliation for high-quality, atomically thin layers. Both processes yield sheets with monolayer thickness (~0.7 nm) and direct bandgap semiconductor properties.

Q: What are the primary applications for monolayer MoS2 sheets?

A: Monolayer MoS2 is widely used in electronics (such as transistors), photodetectors, flexible electronic devices, lubricants, sensors, energy storage, and as a catalyst. Its unique properties make it suitable for both industrial and advanced research applications.

Q: When should I consider using MoS2 over other two-dimensional materials?

A: MoS2 is especially favorable when a direct bandgap (1.8 eV), high mechanical strength, strong photoluminescence, and ambient stability are required. It is ideal for projects involving semiconductor devices, optoelectronics, or flexible technologies where these features confer significant advantages over graphene or other 2D materials.

Q: Where can monolayer MoS2 be fabricated or integrated?

A: Monolayer MoS2 is compatible with a range of substrates, including SiO2/Si, sapphire, quartz, and flexible polymers. This compatibility facilitates integration into various microelectronic and optoelectronic platforms.

Q: What benefits does atomically smooth, non-porous monolayer MoS2 offer?

A: The atomically smooth and non-porous nature of monolayer MoS2 allows for excellent charge transport, high surface uniformity, and minimal absorption of water or contaminants, ensuring reliable device performance and reproducibility in sensitive applications.

Q: How stable is monolayer MoS2 under ambient conditions?

A: MoS2 monolayer sheets are highly stable in ambient environments, maintaining structural and electronic integrity without significant oxidation or degradation. This stability makes them suitable for both laboratory research and scalable manufacturing operations.

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