The Applications of Hafnium Disilicide Powder


Apr 21, 2023 ,

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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.
These are 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.
The applications Hafnium Disilicide Pulver
1. Make an organic electronic luminescence device. It includes an anode and a light-emitting coating, as well as a cathode. The packaging cover protects the light-emitting layers and the cathode of the anode. The packaging cover comprises a silicon oxide layer and a barrier layers formed on the silicon carbonitride. The organic electroluminescent devices mentioned have a long lifetime. 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 of an electro layer, a silicongermanium thermoelectric layer and a barrier layer. The barrier layer is composed of silicides and silicon nitride. The provided silicon-germanium-alloy-based thermoelectric element can withstand high-temperature accelerated long-term tests. Additionally, the provided preparation process has the advantages of being simple, reliable and low-cost, without the need for special equipment. It is suitable for large scale production.
3. A high-temperature, oxidation-resistant metal ceramic composite coating is possible. 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 FfSi2 Pulse 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 235.900402
Monoisotopic 235.900402
Hafnium Silicide HFSi2 Powder, CAS 12401-56-8
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