{"id":240,"date":"2023-07-09T17:37:25","date_gmt":"2023-07-09T09:37:25","guid":{"rendered":"https:\/\/www.bihec.com\/korth-kristalle\/?p=240"},"modified":"2023-07-09T17:37:25","modified_gmt":"2023-07-09T09:37:25","slug":"%e9%80%8f%e5%b0%84%e9%95%9c%e7%89%87%e6%9d%90%e6%96%99-strontium-fluoride-srf2-%e6%b0%9f%e5%8c%96%e9%94%b6-3","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/korth-kristalle\/%e9%80%8f%e5%b0%84%e9%95%9c%e7%89%87%e6%9d%90%e6%96%99-strontium-fluoride-srf2-%e6%b0%9f%e5%8c%96%e9%94%b6-3\/","title":{"rendered":"\u900f\u5c04\u955c\u7247\u6750\u6599 — Strontium Fluoride (SrF2) \u6c1f\u5316\u9536"},"content":{"rendered":"
\u900f\u5c04\u955c\u7247<\/a>\u6750\u6599 — Strontium Fluoride (SrF2)<\/a> \u6c1f\u5316\u9536<\/a><\/p>\n <\/p>\n
Transmission Range %<\/td>\n | 50<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
Transmission Range<\/td>\n | 0.14 – 9 \u00b5m (thickness 2mm)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
Refractive Index<\/td>\n | 1.436914 @633 nm<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
Reflection Loss<\/td>\n | 1.74% @10 \u00b5m<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
Residual Beam Wavelength<\/td>\n | 40 \u00b5m<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
Density<\/td>\n | 4.24 g\/cm3<\/sup><\/td>\n<\/tr>\nMelting point<\/td>\n | 1477\u00b0C<\/td>\n<\/tr>\n | Molecular Weight<\/td>\n | 125.62<\/td>\n<\/tr>\n | Thermal Conductivity<\/td>\n | 1.42 W\/m\u00b7K @298K<\/td>\n<\/tr>\n | Spec. Heat Capacity<\/td>\n | 544 J\/kg\u00b7K<\/td>\n<\/tr>\n | Thermal Expansion<\/td>\n | 18.4 \u00b7 10-6<\/sup>\/K @293K<\/td>\n<\/tr>\n | Hardness (Mohs)<\/td>\n | 130 <111><\/td>\n<\/tr>\n | Young’s Modulus<\/td>\n | 99.91 GPa<\/td>\n<\/tr>\n | Shear Modulus<\/td>\n | 34.6 GPa<\/td>\n<\/tr>\n | Bulk Modulus<\/td>\n | 24.65 GPa<\/td>\n<\/tr>\n | Elastic Coefficient<\/td>\n | C11<\/sub>\u00a0= 124; C12<\/sub>\u00a0= 44; C44<\/sub>\u00a0= 31.8 GP<\/td>\n<\/tr>\n | Dielectric Constant<\/td>\n | 7.69 @2MHz<\/td>\n<\/tr>\n | Solubility in Water<\/td>\n | 0.021g \/ 100g @25\u00b0C<\/td>\n<\/tr>\n | Crystal Structure<\/td>\n | single crystal, synthetic<\/td>\n<\/tr>\n | Crystal Type<\/td>\n | cubic, CaF2<\/sub>\u00a0type structure, a0<\/sub>\u00a0= 5.7996 \u00c5<\/td>\n<\/tr>\n | Cleavage Planes<\/td>\n | (111)<\/td>\n<\/tr>\n | Poisson Ratio<\/td>\n | 0.29<\/td>\n<\/tr>\n | Application<\/td>\n | UV and VUV spectroscopy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n | Strontium Fluoride (SrF2)<\/a>\n\u6c1f\u5316\u9536<\/a>\n\u900f\u5c04\u955c\u7247<\/a><\/div>","protected":false},"excerpt":{"rendered":" \u900f\u5c04\u955c\u7247\u6750\u6599 — Strontium Fluoride (SrF2) \u6c1f\u5316\u9536 Transmission Range % 50 Transmission Range 0. <\/p>\n","protected":false},"author":19,"featured_media":185,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[66,67,53],"yoast_head":"\n |