17 Jul 2013 Lithium Flouride shows good optical properites. It can be used for windows, prisms and lenses in the vacuum UV,visibel and infrared where desired transmission is in the 0.11μm~7μm range. Because of its paricular lattice structure, LiF can also be used as X-ray diffraction devices.
Main Properities and Performance
Transmission Range(μm） 0.11~7.00
Refractivity 1.3943(at 0.5μm）
Reflection Loss at 0.5μm 5.3%(both faces)
Koop Hardness(kg/mm²) 99.1(100)
Expansion Coefficient C11=97.4，C12=40.4, C44=55.4
Solubility(g/100gH2O.18℃） 0.27
Cleavage Plane -100
Density(g/cm³） 2.639
Melting Point(℃） 870 |
