Tellurides Series – WOBO Scientific Research New Materials One-Stop Service Platform

Germanium Telluride Lump

enerke — Tue, 22 Apr 2025 05:11:34 +0000

Product Overview
Germanium Telluride (GeTe) is a semiconductor material with exceptional thermoelectric properties. It has a melting point of 724°C and a density of 6.14g/cm³, making it suitable for high-temperature applications. GeTe is a key material in advanced technologies, including phase-change memory, photolithography, and thermoelectric devices.

Features

High Purity (4N): Ensures superior thermoelectric performance
High Melting Point (724°C): Suitable for high-temperature environments
Stable Crystal Structure: Three-dimensional crystal structure with a density of 6.14g/cm³ ensures excellent stability
Customizable Specifications: Available in various sizes based on customer needs

Applications

Thermoelectric Materials: Used in thermoelectric power generation and cooling systems to enhance energy conversion efficiency
Phase-Change Memory: Widely used in the development of high-density memory devices
Photolithography Masks: Utilized as a semiconductor mask material in photolithography processes
Semiconductor and Optics: Applied in electronics, optics, infrared optics, and other high-tech industries
Catalysts: Acts as a catalytic material playing a key role in chemical catalytic processes.

Indium Telluride Lump

enerke — Tue, 22 Apr 2025 05:10:20 +0000

Product Overview
Indium Telluride (InTe) is a black or blue-gray crystalline material with a tetragonal crystal structure, belonging to the layered crystal group. It has a density of 6.29g/cm³ and a melting point of 696°C. Indium Telluride is stable in air, insoluble in hydrochloric acid but dissolves in nitric acid. It is volatile when heated in a vacuum, with vapor remaining stable without decomposition. Known for its strong anisotropy and metallic conductivity, InTe exhibits superconductivity at 10K. The material is primarily produced by the direct reaction between indium and tellurium.

Features

High Purity (4N): Ensures consistent high quality and performance
Black or Blue-Gray Crystalline: Excellent physical and chemical properties
Anisotropic and Metallic Conductivity: Ideal for advanced applications
Superconducting at Low Temperatures: Demonstrates superconductivity at 10K
Customizable Specifications: Available in various sizes based on customer needs

Applications

Semiconductor Industry: Widely used in the electronics industry, particularly for the production of ITO targets, which are key for LCD and flat-screen manufacturing
Optoelectronic Field: Due to its excellent optical transparency, InTe is frequently utilized in optoelectronic material research and applications
Superconducting Research: Serves as an ideal material for low-temperature superconducting research
Fine Chemical Raw Materials: A vital raw material for the preparation of elemental tellurium and tellurides in industrial processes

Cuprous Telluride (Cu₂Te)

enerke — Tue, 22 Apr 2025 05:09:00 +0000

Product Overview
Cuprous Telluride (Cu₂Te) is a blue-black octahedral crystal with a high melting point (approximately 900°C) and high density (7.27g/cm³). It is primarily used in the industrial production of elemental tellurium and as a fine chemical raw material. Cu₂Te is typically synthesized by reacting electrolytic copper with pure tellurium, followed by a molten process protected by sodium chloride and potassium chloride layers.

Features

High Purity (4N): Guarantees stable product quality and performance
Blue-Black Octahedral Crystals: Offers excellent physical properties
High Melting Point (900°C): Suitable for high-temperature applications
Customizable Specifications: Available in various sizes based on customer requirements

Applications

Raw Material for Elemental Tellurium: Widely used in the industrial production of tellurium
Fine Chemical Raw Material: Plays an important role in the production of fine chemicals
Electronic Materials: Used in specialized materials for the electronics industry, particularly in the semiconductor and optoelectronics fields

Zinc Telluride Lump

enerke — Tue, 22 Apr 2025 05:07:44 +0000

Product Overview
Zinc Telluride (ZnTe) is a II-VI semiconductor compound known for its wide bandgap properties. It is commonly used in the manufacture of semiconductor materials and has excellent electro-optic effects. ZnTe performs well in the near-infrared region and is widely used in optoelectronic devices, infrared technology, and solar cells. Its preparation process is mature, making it a reliable material for various high-performance applications.

Features

High Purity (4N): Ensures excellent optoelectronic performance and reliable stability
Electro-Optic Effects: Ideal for applications in ultra-short pulses and infrared light sources
High Melting Point (1238.5°C): Suitable for high-temperature environments
High Density (6.34 g/cm³): Ensures strong structural stability for reliable performance

Applications

Optoelectronic Devices: Widely used in green light emitters, solar cells, waveguides, and modulators
Infrared Technology: ZnTe serves as an infrared material, used in optical fibers, fluorescence, and other optical applications
Ultra-Short Pulses & Electro-Optic Effects: ZnTe exhibits significant electro-optic effects in the near-infrared range, making it useful for optical rectification and terahertz (THz) radiation sources and detectors

Tin Telluride Lump

enerke — Tue, 22 Apr 2025 05:06:32 +0000

Product Overview
Tin Telluride (SnTe) is a semiconductor material with a sodium chloride-type crystal structure and ionic crystal properties. This compound is stable under normal temperature and pressure and has a certain degree of covalent bonding. Due to its unique semiconductor properties, SnTe is widely used in the manufacture of infrared detectors.

Features

High Purity (4N): Ensures excellent semiconductor performance
Stable Physical Properties: Suitable for high-temperature and high-performance applications
High Density (6.48 g/cm³)and High Melting Point (780°C): Suitable for use in harsh environments
Gray Cubic Crystal System: Strong chemical stability, ensuring reliable performance

Applications

Infrared Detectors: SnTe is commonly used in the production of infrared detectors, providing excellent optoelectronic conversion properties
Semiconductor Components: As a semiconductor material, SnTe is used in electronic devices, sensors, and other applications
High-Temperature Applications: Its high melting point and stability make it ideal for use in high-temperature environments
Optical and Sensing Technologies: SnTe is suitable for optical detection, infrared optical devices, and sensing equipment

Antimony Telluride Lump

enerke — Tue, 22 Apr 2025 05:04:27 +0000

Product Overview
Antimony Telluride (Sb₂Te₃) is a key semiconductor material with excellent thermoelectric properties. It features a melting point of 924°C and a density of 6.5g/cm³, making it ideal for use in thermoelectric and energy conversion applications. Manufactured using the Bridgman method, Sb₂Te₃ combines covalent and ionic bonds for enhanced thermoelectric conversion efficiency.

Features

High Purity (4N): Ensures optimal thermoelectric performance
High Melting Point (924°C): Suitable for high-temperature operating environments
Stable Triangular Crystal Structure: Density of 6.5g/cm³ ensures excellent material stability
Customizable Specifications: Available in various sizes upon customer request

Applications

Thermoelectric Materials: Widely used in thermoelectric power generation and cooling systems
Thermoelectric Devices: Key material in energy conversion and temperature regulation technologies
Electronic Components: Used in the development of high-efficiency thermoelectric modules and thermal management materials

Lead Telluride Granules

enerke — Tue, 22 Apr 2025 05:03:05 +0000

Product Overview
Lead Telluride (PbTe) is a high-performance semiconductor material known for its excellent thermoelectric properties. It has a gray cubic crystal structure and is widely used in thermoelectric converters and infrared detectors. With a purity of 99.99%, PbTe demonstrates outstanding stability and reliability in high-precision applications.

Features

High Purity (99.99%): Ensures superior thermoelectric conversion performance
Density: 8.164 g/cm³; Melting Point: 924°C – ideal for high-temperature environments
Precision Manufacturing: Uniform granule size for stable performance
Efficient Thermoelectric Devices: Suitable for high-performance thermoelectric generators and coolers

Applications

Thermoelectric Converters: Used in thermoelectric generators and coolers for energy conversion and temperature control systems
Infrared Detectors: As a material for infrared detectors, PbTe provides high sensitivity and reliable optoelectronic response
Tunnel Diodes: Suitable for high-frequency applications, enabling precise current flow control at the microscopic scale

Gallium Telluride Lump

enerke — Tue, 22 Apr 2025 05:00:40 +0000

Product Description
Gallium Telluride (Ga₂Te₃) is a black solid with semiconductor properties. It has a molecular formula of Ga₂Te₃, a melting point of 824°C, a molecular weight of 200.323, and a density of 5.44g/cm³. As an important compound in the class of tellurides, Gallium Telluride is widely used in the semiconductor and fine chemical industries, offering excellent performance, especially in high-purity material applications.

Product Features

High purity (4N) ensures excellent quality and performance.
Black solid with good semiconductor properties.
Strong physical and chemical stability, suitable for industrial processing and advanced applications.
Customizable sizes and specifications available upon request.

Applications

Semiconductor Industry: Gallium Telluride is an important semiconductor material, used in photonic devices, infrared detectors, and other advanced applications.
Telluride Manufacturing: It is often used as a raw material for the production of pure tellurium in industrial processes.
Fine Chemicals: Gallium Telluride also has significant value in the fine chemical industry.
Electronic Devices: Due to its semiconductor properties, Gallium Telluride has potential applications in a variety of electronic devices.

Cadmium Telluride Lump

enerke — Tue, 22 Apr 2025 03:49:24 +0000

Product Overview
Cadmium Telluride (CdTe) is a significant II-VI group compound semiconductor material widely used in solar cells and infrared optical applications. Known for its high photovoltaic conversion efficiency and low production cost, CdTe plays a key role in thin-film solar cells. Its excellent optoelectronic properties make it a promising material for renewable energy and electronic devices.

Features

High Purity (3N): Ensures stable material performance and high efficiency
Appearance: Gray to dark gray or black crystalline powder with strong optoelectronic conversion characteristics
High Melting Point (1041°C): Suitable for high-temperature applications
Customizable Specifications and Packaging: Tailored to meet specific customer needs

Applications

Solar Cells: Widely used in thin-film solar cells, CdTe is recognized for its low cost, lightweight, and its importance in the solar photovoltaic market
Spectral Analysis and Infrared Applications: Used in infrared detectors, spectral analyzers, electro-optic modulators, and infrared lenses
Light Emitting Devices and Detectors: Utilized in room-temperature gamma-ray detectors, light-emitting devices, and photodetectors in the near-visible light range
Electronic and Optical Devices: Employed in the manufacture of efficient photodetectors, photodiodes, and other optoelectronic devices

Bismuth Telluride Ball

enerke — Tue, 22 Apr 2025 03:47:50 +0000

Product Overview
Bismuth Telluride Balls (Bi₂Te₃) are high-purity, granule-shaped materials widely used in the research and industrial application of thermoelectric materials. They exhibit exceptional thermoelectric properties, making them ideal for thermoelectric cooling and power generation. Their stable chemical composition allows them to maintain superior thermoelectric conversion efficiency even in high-temperature environments.

Features

High Purity (4N): Ensures stable material performance and high efficiency
Metallic Appearance: Silver to pinkish hue with excellent electrical conductivity and thermoelectric properties
Stable Chemical Properties: Performs well under high-temperature conditions
Customizable: Available in various specifications and packaging to meet customer requirements

Applications

Thermoelectric Cooling and Power Generation: Used as a thermoelectric material in systems for cooling and energy recovery
Low Melting Point Alloys: Utilized in the production of low-melting-point alloys, including applications in fire safety equipment and automatic shut-off devices
Precision Casting and Molding: Applied in high-precision casting and in the production of printed lead type for printing
Research and Development: Widely used in laboratories for the study, development, and experimentation with thermoelectric materials