The Applications of Hafnium Disilicide Powder

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What is it? Hafnium Powder ?
Hafnium Silicide is a silica of transition metals, which can also be used as an intermetallic compound.
The key features of Hafnium Disilicide Pulver
Hafnium silicide, HfSi2 dust (CAS 12401-56-8) has high melting points, high corrosion resistances, high oxidation resistants, and good electrical conductivity.
Applications for Hafnium Disilicide Pulver
1. Prepare an organic electronic luminescence device. It includes an anode with a light-emitting and cathode layers, as well as a packaging cover that is stacked in order. The packaging cover protects the light-emitting layers and the cathode of the anode. The packaging cover includes a silicon oxide layer and a barrier layers formed on the silicon carbonitride. The above-mentioned organic electronluminescent device has a very long life span. The invention provides a method to prepare the organic electrodeluminescent device.
2. Preparation of a silicone-germanium alloy-based thermoelectric device. The silicon-germanium alloy-based thermostatic element is composed a silicon-germanium thermoelectric layer and an electrode layer. A barrier layer lies between the silicon-germanium layer and the silicon nitride. The provided silicon-germanium-alloy-based thermoelectric element can withstand high-temperature accelerated long-term tests. Additionally, the provided preparation method is easy to use, reliable, low-cost, requires no special equipment and can be used for large-scale manufacturing.
3. A high temperature, oxidation resistant ceramic composite coating can be prepared. The composition of the composite film is as follows: the coating is composed of intermetallic compound, refractory carbide, and refractory metal. The thickness of the coating ranges from 10 to 50 millimeters. The refractory metallic is one or many of molybdenum and tantalum as well as zirconium, zirconium, and hafnium. The intermetallic compounds are composed of one or more refractory metals.
Hafnium Silicide HFSi2 Powder Properties
Other Titles hafnium disilicide, hfSi2
No. 12401-56-8
Combination Formula HfSi2
Molecular Weight 234.66
Appearance Powder
Melting Point N/A
Solubility of in water N/A
Density 7.6 g/cm3
Purity 99.00%
Particle size 5-10um
Boling Point N/A
Specific heat N/A
Thermal Conductivity N/A
Thermal Expansion N/A
Young’s Modulus N/A
Exact Mass 235.900402
Monoisotopic 235.900402
Hafnium Silicide HFSi2 Powder, CAS 12401-56-8
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