Lead Telluride Powder
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Product Name: Lead Telluride Powder
| Product | Â Lead Telluride Powder |
| CAS No. | 1314-91-6 |
| Appearance | Grey Powder |
| Purity | 99.9% |
| APS | 1 – 5 Microns (Can be customized) |
| Ingredient | PbTe |
| Product Code | NCZ-NSC-140/20 |
Lead Telluride Description :
Lead tin telluride is a ternary alloy of lead, tin, and tellurium, generally made by alloying either tin into lead telluride or lead into tin telluride. It is a narrow bandgap semiconductor material.
The bandgap is tuned by varying the composition(x) in the material. SnTe can be alloyed with Pb (or PbTe with Sn) to tune the bandgap from (SnTe). Lead Telluride Powder important to note that unlike chalcogenides, e.g. cadmium, mercury, and zinc chalcogenides, the bandgap in Te does not change linearly between the two extremes. In contrast, as the composition (x) is increased, the bandgap decreases approach zero in the concentration regime (0.32–0.65 corresponding to temperature 4-300 K, respectively) and further increases towards the bulk bandgap of SnTe. Therefore, the lead-tin telluride alloys have narrower band gaps than their endpoint counterparts making lead tin telluride an ideal candidate for mid-infrared, 3–14 μm optoelectronic application.
Lead Telluride Powder has a positive temperature coefficient i.e. for a given composition x, the bandgap increases with temperature. Therefore, temperature stability has to be maintained while working with lead-tin telluride based laser. However, the advantage is that the operating wavelength of the laser can simply be tuned by varying the operating temperature.
The optical absorption coefficient of lead-tin telluride is typical ~750 cm−1 as compared to ~50 cm−1 for the extrinsic semiconductors such as doped silicon. The higher optical coefficient value not only ensures higher sensitivity but also reduces the spacing required between individual detector elements to prevent optical cross-talk making integrated circuit technology easily.
Lead Telluride Related Information
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
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Email: contact@nanochemazone.com
Note: We supply different size ranges of nano and micron size powder as per the client’s requirements and also accept customization in various parameters.
Note: For pricing & ordering information, please contact us at sales@nanochemazone.com
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Customization:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.
Other composition and customer’s specified configurations can be delivered upon request. Stabilizer, pH Value, Pack Size, and Contents of Artificial Lysosomal Fluid are customizable.
Contact us for Customization:Â sales@nanochemazone.com
Transportation and storage: Transportation at room temperature, storage at 4 ℃. For Longterm Storage Freeze it at -20 ℃
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Ag-Doped Antibacterial Nanopowder Dispersion
| Product | Ag-Doped Antibacterial Nanopowder Dispersion |
| CAS No. | 7440-22-4 |
| Appearance | Gary |
| Purity | 99.9% |
| APS | 30 nm(Can be customized) |
| Ingredient | Ag |
| Product Code | NCZ-NSC430/20 |
Ag-Doped Antibacterial Nanopowder Dispersion Description :
Ag-Doped Antibacterial Nanopowder Dispersion is nanoparticles of silver of between 1 nm and 100 nm in size. While frequently described as being 'silver' some are composed of a large percentage of silver oxide due to their large ratio of surface to bulk silver atoms.
Numerous shapes of Ag-doped Antibacterial Nanopowder Dispersion can be constructed depending on the application at hand. Commonly used silver nanoparticles are spherical, but diamond, octagonal, and thin sheets are also common.
Their extremely large surface area permits the coordination of a vast number of ligands. The properties of silver nanoparticles applicable to human treatments are under investigation in laboratory and animal studies, assessing potential efficacy, toxicity, and costs.
The most common methods for nanoparticle synthesis fall under the category of wet chemistry or the nucleation of particles within a solution.
This nucleation occurs when a silver ion complex, usually Ag-Doped Antibacterial Nanopowder Dispersion, is reduced to colloidal silver in the presence of a reducing agent. When the concentration increases enough, dissolved metallic silver ions bind together to form a stable surface.
The surface is energetically unfavorable when the cluster is small because the energy gained by decreasing the concentration of dissolved particles is not as high as the energy lost from creating a new surface.
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Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature. Â
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Product Name: Ferro Manganese Nitride Powder
| Product | Ferro Manganese Nitride Powder |
| Colour | Gray |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | FeMnN |
| Product Code | NCZ-CN-150/20 |
| CAS Number | 7439-89-6 / 7439-96-5 |
Ferro Manganese Nitride Powder Description:
Ferro Manganese Nitride ferro alloy powder FeMnN is an essential alloy agent for special alloy steel, stainless steel, and heat resistant steel.
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Ferro Manganese Nitride Powder Application:
Mainly used for steel production ferromanganese nitride nitrogen additive, which can improve the mechanical properties, such as the strength of steel, refined grains, and stabilize austenite. Mainly used for special alloy steel high strength stainless steel heat-resistant steel production.
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Email: contact@nanochemazone.com
Please contact us for customization and price inquiry
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Ferrochrome Nitride Powder
Ferrochrome Nitride Powder
Product Name: Ferrochrome Nitride Powder
| Product | Ferrochrome Nitride Powder |
| Colour | Black Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | FeCrN |
| Product Code | NCZ-CN-151/20 |
| CAS Number | 7439-89-6, / 24094-93-7 |
Ferrochrome Nitride Powder Description:
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Ferrochrome, or ferrochromium (FeCr) is a type of ferroalloy, that is, an alloy of chromium and iron, generally containing 50 to 70% chromium by weight.
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Product Name: Gallium Nitride Powder
| Product | Gallium Nitride |
| CAS No. | 25617-97-4 |
| Appearance | Yellow Powder |
| Purity | 99.9% |
| APS | 1 – 5 Microns (Can be customized) |
| Ingredient | GaN |
| Product Code | NCZ-NSC-135/20 |
Description :
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Airtight sealed, avoid light, and keep dry at room temperature.
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Note: We supply different size ranges of nano and micron size powder as per the client’s requirements and also accept customization in various parameters.
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Product Name: Hafnium Carbide Powder
| Product | Hafnium Carbide Powder |
| Colour | Gray Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | Â HfC |
| Product Code | NCZ-C-103/20 |
| CAS Number | 12069-85-1 |
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Product Name: Single Crystal silicon-silicon dioxide Wafer Â
| Product Name | Single Crystal silicon-silicon dioxide Wafer P-type (4 inches) |
| Cat No. | NCZ-NSC318/20 |
| DÃa                     | 100 mm (4 inches) |
| Orientation | <100> |
| Wafer thickness | 500 micrometer |
| Resistivity | <0.01 |
| Polished         | Front Side Polished |
| Â Thickness | 300 nm (dry) |
| Purity | 99.9% |
| Formula | Si/SiO2 |
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Provided in a single wafer case
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Single Crystal silicon-silicon dioxide Wafer RELATED INFORMATION
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please email us for the customization.
Email: contact@nanochemazone.com
Note: We supply different size ranges of nano and micron size powder as per the client’s requirements and also accept customization in various parameters.
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Titanium Carbide Powder
Product Name: Titanium Carbide Powder
| Product | Titanium Carbide Powder |
| Colour | Grey |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | TiC |
| Product Code | NCZ-C-106/20 |
| CAS Number | 12070-08-5 |
Titanium Carbide Powder Description :
Titanium Carbide (TIC) is a Gray metallic powder with a cubic system structure.
With high-wear resistance, perfect corrosion resistance and high-temperature resistance,
As hardness material, it’s widely used as the thermal spray coating powder material, the welding material, the flinty membranous material, the military aviation material, the hard alloy, and the cermet.
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It has the appearance of black powder with the sodium chloride (face-centered cubic) crystal structure.
Also, the product has good conductivity and chemical inert ability to steel and iron
Application of Titanium Carbide TiC:
1. The carbide is mainly used in the manufacturing of cermet, heat-resistant alloy, and cemented carbide due to its high melting point, high hardness, and good chemical stability.
- Applies in the spray coating material, the welding material, the flinty membranous material, the military aviation material, the hard alloy, and the cermet.
3.Used as welding and flux-cored wire
- Used in the preparation of cermets, which are frequently used to machine steel materials at high cutting speed.
- Used as an abrasion-resistant surface coating on metal parts, such as tool bits and watch mechanisms.
- Used as a heat shield coating for atmospheric reentry of spacecraft.
7. TiC is used in manufacturing wear-resistant materials, cutting tools, etc
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Email: contact@nanochemazone.com
Please contact us for customization and price inquiry
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Zirconium Carbide Powder
Zirconium Carbide Powder
Product Name: Zirconium Carbide Powder
| Product | Zirconium Carbide Powder |
| Colour | Black |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | ZrC |
| Product Code | NCZ-C-110/20 |
| CAS Number | 12070-14-3 |
Zirconium Carbide Powder Description:
Like most carbides of refractory metals, zirconium carbide is sub-stoichiometric, i.e., it contains carbon vacancies.
At carbon contents higher than approximately ZrC0.98 the material contains free carbon.
ZrC reacts with water and acids and is pyrophoric.
It becomes readily oxidized in the air when exposed to elevated temperatures.
It shows a high amount of corrosion resistance property and contains carbon vacancies.
It reacts with water as well as acids.
Application:
1.Used as an abrasive, in metal cladding, in cermet, incandescent filaments, and cutting tools.
2. The mixture of zirconium carbide and tantalum carbide is an important cermet material.
3. Hafnium-free zirconium carbide and niobium carbide can be used as refractory coatings in nuclear reactors.
4. Zirconium carbide is used extensively as a coating of uranium dioxide and thorium dioxide particles of nuclear fuel.
5. The coating is usually deposited by thermal chemical vapor deposition in a fluidized bed reactor.
6. High-temperature wear-resistant surface materials
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Please contact us for customization and price inquiry
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
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