碲化锌
![STM images of the ZnTe(110) surface, taken at different resolutions and sample rotation, together with its atomic model.[3]](/uploads/202502/22/ZnTe-STM21934.jpg)
碲化锌是一种无机化合物，化学式为ZnTe。它是一种半导体材料，能隙2.23–2.25eV。
碲化锌的制备方法和硒化锌类似，有干法和湿法两种。干法是将单质碲和锌在氢气气氛中加热（如果在空气中反应，则会氧化），产物升华，得到红棕色的碲化锌：
- Zn + Te → ZnTe
湿法是用碲化钠和乙酸锌在水溶液中反应，产物是黄棕色的水合物沉淀：
- Na2Te + Zn(CH3COO)2 → 2 CH3COONa + ZnTe（水合）↓
Zinc telluride
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Zinc telluride 碲化锌
Zinc telluride is a binary chemical compound with the formula ZnTe. This solid is a semiconductor material with a direct band gap of 2.26 eV. It is usually a p-type semiconductor. Its crystal structure is cubic, like that for sphalerite and diamond.
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