733512

Tin telluride

pieces, 99.999% trace metals basis

• Formule empirique (notation de Hill): SnTe
• Numéro CAS: 12040-02-7
• Poids moléculaire : 246.31
• Numéro CE : 234-914-8
• Numéro MDL: MFCD00049543
• Code UNSPSC : 26111700
• ID de substance PubChem : 329764824

Propriétés

• Pureté: 99.999% trace metals basis
• Forme: pieces
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Pf: 780.0 °C (lit.)
• Autre catégorie plus écologique: Enabling,
• Chaîne SMILES: [SnH2]=[Te]
• InChI: 1S/Sn.Te
• Clé InChI: WYUZTTNXJUJWQQ-UHFFFAOYSA-N

Description

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Tin Telluride (SnTe) is a IV-VI semiconductor with an energy band gap of 0.18 eV at 300K. It can be used as a thermoelectric material, which can be used in the conversion of heat into electricity. It can be doped with indium and calcium to achieve a thermoelectric figure of merit, ZT of ~1.65 at 840 K and a power factor of ~47 μW cm^-1 K^-2.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable