Germanium Telluride's chemical formula is GeTe with a molecularweight of 200.24. It is important as a semiconductor material of the group II-VI.
Purity: 99.99%
Particle Size: -100 Mesh
About
Germanium Telluride GeTe Powder
:
Germanium Telluride (GeTe), which is a combination of germanium-tellurium is an ingredient of chalcogenide glas. It is semimetallic in conductivity, and has ferroelectric characteristics. Three main types are germanium telluride crystals. They are a(rhomboid and g (orthogonal) at ambient temperature and b[cubic, halite] at high temperatures. The main phase in pure GeTe at the ferroelectric Curie temperature is 670 K. Low-temperature superconductor, doped germanium Telluride.
Germanium telluride crystals are a semiconductor of the periodic table WTH group element. Ionic crystals.Trigonometric system face center structure, b. 19G1 lining.Melting point 724 C'.It is a direct bandgap semiconductor with a room temperature forbidden bandwidth of 0.23eV.|19G1 liner. Melting point 724 C’. It is a semiconductor of direct bandgap with an infrared forbidden bandwidth (room temperature) of 0.23eV.|19G1 liner. Melting Point 724 C'. It has a 0.23eV room temperature bandwidth.} It is a narrow bandgap semiconductor with a hole mobility of 7x10-3mZilv "S) degree prepared by melting and recombination method.|This is a semiconductor of narrow bandgap with hole mobility of 7x10-3mZilv. It was prepared using melting and recombination.|The narrow bandgap semiconductor has a hole mobility 7x10-3mZilv. This was obtained by melting and then recombination.} This material is useful for detection and infrared emission. Globally trusted Footprintbooks
Germanium Telluride GeTe Powder
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Germanium Telluride Powder Product Performance :
Germanium Telluride has the chemical composition GeTe. It is very stable in air.
Technical Parameter of Germanium Telluride geTe powder :
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Product Name
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MF
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Purity
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Particle Size
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Molecular Weight
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Density
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The color of the sky
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Germanium Telluride
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GeTe
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99.99%
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-100 Mesh
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200.24
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6.14 g/cm3
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Gray Black
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It is simple.
Germanium Telluride GeTe Powder
Produced?
Here are the steps to prepare germanium-telluride:
1) Add some germanium telluride to the organic solution and stir it. This is the ratio of the germanium telluride dust to the volume fraction in the organic solvent. It's (2100)/(5100). The mass fraction unit is Mg, and volume fraction unit is mL.
(2) Place the mixture in Step 1 into the cell crusher to undergo ultrasonic treatment.
(3) After the ultrasonic telluride dispersion, it was centrifuged and the grayish black supernatant was obtained. Supernatant was used to disperse the two-dimensional material germanium Telluride.
Applicaciones
Germanium Telluride GeTe Powder
:
Germanium Telluride is a thermoelectric substance.
For thermoelectric refrigeration, germanium telluride can be used.
Germanium telluride can also be used to make semiconductors and infrared detection devices.
GeTe may soon replace flash random access memory or dynamic data storage. In 1987, Yamada et al. In 1987, Yamada and colleagues. They are preferable to Te81Ge15Sb2S2, whose transition time is longer, has lower circularity and offers a higher optical contrast.
High resistivity between crystalline and amorphous states, as well as the ability to frequently reverse transitions makes it a suitable candidate for RF switches. A thin layer of GeTe must be applied to the substrate for radiofrequency. Membrane performance can be affected by many factors, including the composition of the precursor layer, seed layer structure, pressure, gas flow rate and precursor bubbling temperatures, as well as substrate.
Germanium Telluride GeTe Pulver Storage Conditions
GeTe powder's dispersion and usage performance will be affected by the damp reunion. GeTe GeTe should therefore be vacuum packed and kept in cool dry rooms. GeTe powder shouldn't be exposed to stress.
Packing and Shipping Germanium Telluride geTe Powder :
Many types of packaging are available depending on the amount of germanium Telluride GeTe Powder.
Germanium-tetrae GeTe powder packaging
You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.
Germanium Telluride GeTe Powder Shipping
We can ship by sea or air as soon as we receive payment.