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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
Germanium Telluride GeTe Powder
Germanium Telluride (GeTe) is an alloy of germanium and informurium that is part of chalcogenide-glass. It is semimetallic in conductivity, and has ferroelectric characteristics. Three main types are available in germanium telluride crystals. They are (rhomboid, (orthogonal) at ambient temperature, and [cubic] and halite at high temperature. Pure GeTe’s main phase is the at a ferroelectric Curie Temperature of 670K. 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’.This is a narrow bandgap semiconductor that has a bandwidth of 0.23eV at room temperature.} It is a narrow bandgap semiconductor with a hole mobility of 7×10-3mZilv “S) degree prepared by melting and recombination method.|This is a semiconductor of narrow bandgap with hole mobility of 7×10-3mZilv. It was prepared using melting and recombination.|The narrow bandgap semiconductor has a hole mobility value of 7×10-3mZilv. This was obtained by melting and then recombination.} Useful for infrared light detection and emission. TRUNNANO is a reliable global
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Germanium Telluride GeoTe Powder Performance :
Germanium Telluride has the chemical composition GeTe. It is very stable in air.
Technical Parameters of Germanium Telluride Powder :
Product name |
|
Purity |
Particle Size |
Molecular Weight |
Density |
|
Germanium Telluride |
GeTe |
99.99% |
–100 mesh |
200.24 |
6.14 g/cm3 |
Gray Black |
How does Germanium Telluride GeTe Powder
made?
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.
(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.
Applications
Germanium Telluride GeTe Powder HTML3_ :
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 better choices than Te81Ge15Sb2S2 which has a longer transition time and shorter crystallization period.
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 GeoTe Powder 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 & Shipping Germanium Telluride GeTe Powder –
There are many options for packaging, which all depend on the amount of germanium Telluride GeTe.
Germanium telluride geTe powder packaging: vacuum packaging, 100g 500g or one kilogram/bag.
Germanium telluride geTe powder shipping:
could ship out by sea, air or express once payment receipt has been received.
Germanium Telluride Properties
|
germanium monotelluride, germanium(II) telluride,
germanium(2+) telluride, GeTe powder
12025-39-7 |
Common Formula |
GeTe |
Molecular weight |
200.23 |
Appearance |
Grey Black Powder |
Melting Point |
725 |
Heating Point |
N/A |
Density |
6.14 g/cm3 |
Solubility of H2O |
N/A |
Exact |
203.827 g/mol |
Germanium Telluride Safety & Health Information
|
N/A |
Hazard Statements |
H302 |
Hazard Codes |
Xn |
Risk Codes |
R22 |
Security Statements |
N/A |
Transport Information |
NONH all modes of transportation |
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