733512

Tin telluride

pieces, 99.999% trace metals basis

• 经验公式（希尔记法）: SnTe
• CAS号: 12040-02-7
• 分子量: 246.31
• EC號碼: 234-914-8
• MDL號碼: MFCD00049543
• 分類程式碼代碼: 26111700
• PubChem物質ID: 329764824

属性

• 化驗: 99.999% trace metals basis
• 形狀: pieces
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 780.0 °C (lit.)
• 環保替代類別: Enabling,
• SMILES 字串: [SnH2]=[Te]
• InChI: 1S/Sn.Te
• InChI 密鑰: WYUZTTNXJUJWQQ-UHFFFAOYSA-N

说明

一般說明

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.

應用

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.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable