GeTe (Germanium Telluride) Pellets Granules Evaporation Materials

Description

Material	GeTe
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

 

GeTe (Germanium Telluride) pellets are high-purity materials used for thin-film deposition in physical vapor deposition (PVD) techniques, including thermal and e-beam evaporation. Germanium Telluride is a key compound in phase-change materials, particularly for non-volatile memory devices. Its semiconducting and thermoelectric properties also make it valuable for infrared optics, memory storage, and thermoelectric applications.

Key Applications:

• Phase-Change Memory (PCM): GeTe is a widely used material in PCM devices, where it serves as a reversible switch between amorphous and crystalline states for data storage.
• Infrared Optics: GeTe is suitable for creating IR coatings and thin films for devices that operate in the infrared spectrum.
• Thermoelectrics: Due to its high thermoelectric efficiency, GeTe can be used in devices that convert temperature differences into electrical voltage.
• Semiconductor Devices: As a semiconductor, GeTe thin films are useful in electronic components and optoelectronic devices.

Features:

• Phase-Change Behavior: GeTe’s ability to rapidly switch between amorphous and crystalline states makes it a critical material for data storage applications, such as PCM.
• Infrared Transparency: GeTe has good transmission in the IR range, making it ideal for infrared coatings and optics.
• Thermoelectric Efficiency: GeTe is known for its thermoelectric properties, suitable for converting heat into electricity or vice versa.
• High-Purity Films: When evaporated, GeTe produces high-quality, uniform thin films ideal for electronic and optical devices.

Specifications:

• Material: Germanium Telluride (GeTe)
• Purity: ≥ 99.9%
• Shape: Pellets
• Size: Typically 1-6 mm in diameter (custom sizes available)
• Melting Point: ~725°C
• Density: ~6.14 g/cm³
• Deposition Methods: Suitable for e-beam and thermal evaporation
• Applications: Phase-change memory, infrared optics, thermoelectrics, semiconductor devices

Tinsan Materials offers high-purity GeTe (Germanium Telluride) pellets for thin-film deposition in phase-change memory, infrared optics, and thermoelectric applications. Ideal for e-beam and thermal evaporation processes.

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