MoS2 (Molybdenum Disulfide) Pellets Granules Evaporation Materials

Description

Material	Molybdenum Disulfide (MoS2)
Purity	99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N
Shape	Pellets / Granules / Particles / Pieces
Size	can be customized (contact us)
Package	vacuum bag or customer’s request
Place of Origin	China
Supply Ability	1000kg per month
Lead Time	Qty: 1-100, Time: 3-10 days Qty: >100, Time: to be negotiated

 

MoS₂ (Molybdenum Disulfide) pellets are a popular evaporation material used in physical vapor deposition (PVD) techniques, particularly electron-beam evaporation, to create thin films of molybdenum disulfide. MoS₂ is a layered, transition metal dichalcogenide known for its lubricating properties, semiconductor characteristics, and wide applications in electronics, optics, and tribology.

Key Applications:

• Semiconductor Devices: MoS₂ is used as a semiconductor material in transistors, photodetectors, and optoelectronic devices, offering a high on/off ratio and flexibility in 2D materials.
• Lubricating Coatings: MoS₂ is widely applied as a solid lubricant in vacuum environments, aerospace components, and tribological applications, where its low friction and wear-resistant properties excel.
• Optical Coatings: Thin films of MoS₂ are used in optical devices for anti-reflection coatings, enhancing transmission and durability.
• Energy Storage Devices: MoS₂ films are used in the production of electrodes for batteries and supercapacitors due to their layered structure, high surface area, and favorable electrochemical properties.
• Flexible Electronics: MoS₂ is incorporated into flexible, wearable electronic devices for its semiconducting and optoelectronic properties.

Features:

• Layered Structure: MoS₂ has a unique layered structure, allowing for exfoliation into single or few layers, making it ideal for 2D material applications.
• Semiconductor Properties: MoS₂ is a semiconductor with a direct bandgap (~1.8 eV for monolayers), making it suitable for nanoscale transistors and photodetectors.
• Low Friction Coefficient: Its excellent lubrication properties make MoS₂ ideal for coatings that require low friction and high durability, especially in vacuum or extreme conditions.
• Thermal Stability: MoS₂ remains stable at high temperatures, ensuring its effectiveness in harsh environments.
• Corrosion Resistance: MoS₂ provides a protective, corrosion-resistant layer in various applications, extending the life of coated components.

Specifications:

• Material: Molybdenum Disulfide (MoS₂)
• Purity: ≥ 99.9%
• Shape: Pellets
• Size: Typically 1-6 mm diameter, custom sizes available
• Density: 5.06 g/cm³
• Melting Point: 1,185°C
• Deposition Methods: Suitable for thermal evaporation, electron-beam evaporation, and sputtering
• Bandgap: ~1.8 eV (monolayer MoS₂), ~1.2 eV (bulk MoS₂)
• Electrical Conductivity: Low, ideal for use as a semiconductor or insulating material in thin films
• Optical Properties: Strong absorption in the visible spectrum, excellent for use in photodetectors and optical sensors
• Applications: Semiconductor devices, lubricating coatings, optical coatings, energy storage devices, flexible electronics, and wear-resistant coatings.

Tinsan Materials offers high-purity MoS₂ (Molybdenum Disulfide) pellets for thin film deposition. Ideal for PVD, electron-beam evaporation, and sputtering in semiconductor, optical, and lubricating coatings.

If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.