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| 氟化锂属于立方晶系，具有优良的光学性能，LiF晶体在真空紫外波段的透过率是已知材料中最高的, 因而被用作紫外波段的窗口材料 |
| PARAMETER | VALUE |
| 透过范围Transmission range (µm) | 0.11～7.0 |
| 折射率Refractivity (0.5µm) | 1.3943 |
| 密度Density(g/cm3) | 2.64 |
| 熔点Melting Point(℃) | 870 |
| 解理面Cleavage plane | [100] |
| 膨胀系数Expansion coefficent/℃-1 | 37x10-6 |
| 热导率Thermal conductivity (Wm-1K-1) | 11.3@314K |
| 努普硬度Knoop hardness(kg/mm2) | 99.1(100) |
| 弹性常数Elastic constants | C11=97.4 C12=40.4 C44=55.4 |
| 杨氏模量Youngs Modulus/Gpa | 64.79 |
| 溶解度Solubility in 100g water(g) at 18°C | 0.27g/100g water at 18 °C |
联系人：王小姐
联系方式：010-81508619/13910244911
邮箱：lu.wang@scitlion.com
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