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Zinktellurid, 99.99 % (Metallbasis), Thermo Scientific Chemicals
Beschreibung
Zinc telluride can be easily doped, and for this reason it is one of the more common semiconducting materials used in optoelectronics. ZnTe is important for development of various semiconductor devices, including blue LEDs, laser diodes, solar cells, and components of microwave generators. It can be used for solar cells, for example, as a back-surface field layer and p-type semiconductor material for a CdTe/ZnTe structure[6] or in PIN diode structures. The material can also be used as a component of ternary semiconductor compounds.Zinc telluride together with lithium niobate is often used for generation of pulsed terahertz radiation in time-domain terahertz spectroscopy and terahertz imaging.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Spezifikation
| Chemischer Name oder Material | Zinc telluride |
| Schmelzpunkt | 1240°C |
| Farbe | Rot |
| Physikalische Form | Pulver |
| Menge | 5 g |
| Hinweise zum Prozentgehalt | (Metallbasis) |
| Merck Index | 14,10162 |
| Löslichkeitsinformationen | It decomposes in water. |
| Formelmasse | 192.97 |
| Reinheit (%) | 99.99% |
| Mehr anzeigen |
Sicherheit und Handhabung
- Zinc telluride
- Achtung
- Akute Toxizität Kategorie 4
- H302-Gesundheitsschädlich bei Verschlucken.
- H332-Gesundheitsschädlich bei Einatmen.
- P261-Einatmen von Staub/Rauch/Gas/Nebel/Dampf/Aerosol vermei den.
- P264-Nach Gebrauch gründlich waschen.
- P301+P330+P331-BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.
- P304+P340-BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
- P312-Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
- MIXTURE LIST-Enthält: Zinc telluride
RUO – Research Use Only
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