{"id":246,"date":"2023-07-09T17:34:05","date_gmt":"2023-07-09T09:34:05","guid":{"rendered":"https:\/\/www.bihec.com\/korth-kristalle\/?p=246"},"modified":"2023-07-09T17:34:05","modified_gmt":"2023-07-09T09:34:05","slug":"%e9%80%8f%e5%b0%84%e9%95%9c%e7%89%87%e6%9d%90%e6%96%99-%e6%b0%9f%e5%8c%96%e9%92%a1barium-fluoride-baf2-3","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-%e6%b0%9f%e5%8c%96%e9%92%a1barium-fluoride-baf2-3\/","title":{"rendered":"\u900f\u5c04\u955c\u7247\u6750\u6599 — \u6c1f\u5316\u94a1Barium Fluoride (BaF2)"},"content":{"rendered":"

\u900f\u5c04\u955c\u7247<\/a>\u6750\u6599 — \u6c1f\u5316\u94a1Barium Fluoride (BaF2)<\/a><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Transmission Range<\/td>\n0.14 – 14 (thickness 2mm)\u00a0\u00b5m<\/td>\n<\/tr>\n
Refractive Index<\/td>\n1.47326 @633 nm<\/td>\n<\/tr>\n
Reflection Loss<\/td>\n3.4% @4 \u00b5m;<\/td>\n<\/tr>\n
Residual Beam Wavelength<\/td>\n47 \u00b5m<\/td>\n<\/tr>\n
Density<\/td>\n4.89 g\/cm3<\/sup><\/td>\n<\/tr>\n
Melting point<\/td>\n1368\u00b0C<\/td>\n<\/tr>\n
Molecular Weight<\/td>\n175.36<\/td>\n<\/tr>\n
Thermal Conductivity<\/td>\n10.9 W\/(m\u00b7K) @305K<\/td>\n<\/tr>\n
Spec. Heat Capacity<\/td>\n410 J\/(kg\u00b7K)<\/td>\n<\/tr>\n
Thermal Expansion<\/td>\n18.4 \u00b7 10-6<\/sup>\/K (273-573K)<\/td>\n<\/tr>\n
Hardness (Mohs)<\/td>\n82 (load 500g)<\/td>\n<\/tr>\n
Young’s Modulus<\/td>\n53.07 GPa<\/td>\n<\/tr>\n
Shear Modulus<\/td>\n25.4 GPa<\/td>\n<\/tr>\n
Bulk Modulus<\/td>\n57.8 GPa<\/td>\n<\/tr>\n
Fracture Modulus<\/td>\n26.9 MPa<\/td>\n<\/tr>\n
Elastic Coefficient<\/td>\nC11<\/sub>\u00a0= 91; C12<\/sub>\u00a0= 41.2; C44<\/sub>\u00a0= 25.3 GPa<\/td>\n<\/tr>\n
Dielectric Constant<\/td>\n7.33 @f = 2 MHz<\/td>\n<\/tr>\n
Solubility in Water<\/td>\n0.16 g\/100g @25\u00b0C<\/td>\n<\/tr>\n
Crystal Structure<\/td>\nsingle crystal, synthetic<\/td>\n<\/tr>\n
Crystal Type<\/td>\ncubic, CaF2 type structure, a=6.2\u00c5<\/td>\n<\/tr>\n
Cleavage Planes<\/td>\n(111)<\/td>\n<\/tr>\n
Poisson Ratio<\/td>\n0.31<\/td>\n<\/tr>\n
Application<\/td>\nScintillator, IR optics<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Barium Fluoride (BaF2)<\/a>\n\u6c1f\u5316\u94a1Barium Fluoride (BaF2)<\/a>\n\u900f\u5c04\u955c\u7247<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u900f\u5c04\u955c\u7247\u6750\u6599 — \u6c1f\u5316\u94a1Barium Fluoride (BaF2) Transmission Range 0.14 – 14 (thickness 2mm <\/p>\n","protected":false},"author":19,"featured_media":166,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[52,51,53],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts\/246"}],"collection":[{"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/comments?post=246"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts\/246\/revisions"}],"predecessor-version":[{"id":265,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts\/246\/revisions\/265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/media\/166"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/media?parent=246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/categories?post=246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/tags?post=246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}