Overview of Antimony Telluride Powder
Antimony Telluride powder, also known as Sb2Te3, is a chemical compound that belongs to the family of chalcogenides. This powder, composed of antimony and tellurium, exhibits unique physical and chemical properties, making it a valuable material in various industrial and technological applications. Sb2Te3 powder is typically produced through controlled chemical reactions, ensuring high purity and consistency.
Characteristics of Antimony Telluride Powder
High Thermal Stability: Antimony Telluride powder exhibits excellent thermal stability, maintaining its properties even under high-temperature conditions.
Semiconducting Properties: Sb2Te3 powder is a semiconductor, meaning it can conduct electricity, but not as efficiently as metals. This property makes it suitable for use in electronic devices.
Photovoltaic Applications: The compound has a suitable bandgap for solar energy conversion, making it a promising material for photovoltaic applications.
Phase Change Memory: Antimony Telluride powder is a key component in phase change memory (PCM) technology, which allows for high-speed, non-volatile data storage.
Optical Properties: The powder exhibits unique optical properties, including high refractive index and low optical loss, making it useful in optical devices.
Application of Antimony Telluride Powder
Photovoltaic Cells: Sb2Te3 powder is used in photovoltaic cells to convert sunlight into electricity, due to its suitable bandgap for solar energy conversion.
Photovoltaic Cells
Phase Change Memory Devices: The compound is widely used in phase change memory (PCM) devices, which offer high-speed data storage capabilities.
Phase Change Memory Devices
Thermal Batteries: Antimony Telluride powder is employed in thermal batteries as an electrolyte material, enabling energy storage and conversion.
Thermal Batteries
Optical Coatings: The powder's optical properties make it suitable for use in optical coatings, such as anti-reflection coatings and optical filters.
Optical Coatings
Sensors and Detectors: Sb2Te3 powder finds applications in sensors and detectors due to its sensitivity to changes in temperature and light.
Sensors and Detectors
Company Profile
NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Antimony Telluride Powder, please feel free to contact us or click on the needed products to send an inquiry.
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FAQ
Q1:
What is the primary use of Antimony Telluride powder?
Re: The primary use of Antimony Telluride powder is in photovoltaic cells, where it converts sunlight into electricity due to its suitable bandgap for solar energy conversion. Additionally, it is widely used in phase change memory devices for high-speed data storage.
Q2:
How is Antimony Telluride powder produced?
Re: Antimony Telluride powder is typically produced through controlled chemical reactions between antimony and tellurium. These reactions are carefully managed to ensure high purity and consistency of the resulting powder.
Q3:
What are the optical properties of Antimony Telluride powder?
Re: Antimony Telluride powder exhibits unique optical properties, including a high refractive index and low optical loss. These properties make it useful in optical devices such as anti-reflection coatings and optical filters.
Q4:
Is Antimony Telluride powder safe to handle?
Re: Antimony Telluride powder is generally considered safe to handle, but it should still be treated with caution. It is important to follow appropriate safety measures when handling the powder, such as wearing protective clothing and using well-ventilated areas.
Q5:
How does Antimony Telluride powder perform in phase change memory devices?
Re: In phase change memory devices, Antimony Telluride powder acts as a key component, enabling high-speed, non-volatile data storage. Its unique phase change properties allow for rapid and reliable switching between different states, making it an ideal material for PCM applications.
Antimony Telluride Powder Properties | |
Other Names | Antimony(III) Diantimony tritelluride, Antimony(3+) telluride, Antimony sesquitelluride |
CAS No. | 1327-50-0 |
Compound Formula | Sb2Te3 |
Molecular Weight | 626.32 |
Appearance | Grey Solid |
Melting Point | 580 °C (1076 °F) |
Solubility in water | N/A |
Density | 6.5 g/cm3 |
Purity | 99.99% |
Particle Size | -80mesh, -100mesh |
Boling point | N/A |
Specific Heat | N/A |
Thermal Conductivity | N/A |
Thermal Expansion | N/A |
Young's Modulus | N/A |
Exact Mass | 250.810043 |
Monoisotopic Mass | N/A |
Antimony Telluride Powder Health & Safety Information | |
Safety Warning | Warning |
Hazard Statements | H302-H332-H411 |
Flashing point | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
RTECS Number | N/A |
Transport Information | N/A |
WGK Germany | 3 |