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12025-39-7 - Germanium(II) telluride, 99.999% - B21128 - Alfa Aesar

B21128 Germanium(II) telluride, 99.999%

CAS-Nummer
12025-39-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 40,32
5g 180,25
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Germanium(II) telluride, 99.999%

MDL
MFCD00135541
EINECS
234-706-7

Chemische Eigenschaften

Formel
GeTe
Molmasse
200.19
Schmelzpunkt
725°
Dichte
6.14
Löslichkeit
Insoluble in water.

Anwendungen

It is a promising thermoelectric compound with uses in doping, alloying, and nanostructuring, non-stoichiometric defects. It is also an important semiconductor that can act as a low temperature superconductor when doped. GeTe is also an important semiconductor material prototypical phase change material of high interest for applications in optical and electronic non-volatile memories.

Bemerkungen

Store away from acids and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

K. Ramesh, et al. Electrical switching in germanium telluride glasses doped with Cu and Ag.Appl. Phys. A199969(4), 421-425.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302

Harmful if swallowed.

Sicherheitshinweise: P264-P270-P301+P312-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2842.90
TSCA
Yes

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