7N-7.5N碲
物理性质
Physical Property
熔点(Melting Point):449.5℃ 沸点(Boiling Point):988℃
原子量(Atomic Weight):127.6 密度(Density):6.25g/cm3
用途
Application
主要用于红外探测器、红外激光器、碲化物光纤、太阳能电池、欧姆接触器、半导体制冷元件、复印机感光元件、垂直磁记录材料等领域。
Mainly used for infrared detectors, infrared lasers, telluride fiber, solar cells, ohmic contactors, semiconductor refrigeration components, photocopier sensors, vertical magnetic recording materials and other fields.