{"id":199,"date":"2023-05-24T10:44:52","date_gmt":"2023-05-24T02:44:52","guid":{"rendered":"https:\/\/www.bihec.com\/korth-kristalle\/?p=199"},"modified":"2023-05-24T10:44:52","modified_gmt":"2023-05-24T02:44:52","slug":"%e9%80%8f%e5%b0%84%e9%95%9c%e7%89%87%e6%9d%90%e6%96%99-germanium-ge-%e9%94%97-2","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-germanium-ge-%e9%94%97-2\/","title":{"rendered":"\u900f\u5c04\u955c\u7247\u6750\u6599 — Germanium (Ge) \u9517"},"content":{"rendered":"

\u900f\u5c04\u955c\u7247<\/a>\u6750\u6599 — Germanium (Ge) \u9517<\/a><\/p>\n

 <\/p>\n

\"\"<\/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
Transmission Range<\/td>\n1.85 – 23 \u00b5m (thickness 2 mm)<\/td>\n<\/tr>\n
Refractive Index<\/td>\n4.104147 @633nm<\/td>\n<\/tr>\n
Reflection Loss<\/td>\n36.04% @10 \u00b5m<\/td>\n<\/tr>\n
Density<\/td>\n5.327 g\/cm3<\/sup><\/td>\n<\/tr>\n
Melting point<\/td>\n938.25\u00b0C<\/td>\n<\/tr>\n
Molecular Weight<\/td>\n72.59<\/td>\n<\/tr>\n
Thermal Conductivity<\/td>\n58.61 W\/(m\u00b7K)<\/td>\n<\/tr>\n
Spec. Heat Capacity<\/td>\n310 J\/(kg\u00b7K) (@0\u00b0…100\u00b0C)<\/td>\n<\/tr>\n
Thermal Expansion<\/td>\n5.9 \u00b7 10-6<\/sup>\/K @293K<\/td>\n<\/tr>\n
Hardness (Mohs)<\/td>\n800<\/td>\n<\/tr>\n
Young’s Modulus<\/td>\n102.7 <100>\u00a0 GPa<\/td>\n<\/tr>\n
Shear Modulus<\/td>\n67 GPa <100> nbsp]<\/td>\n<\/tr>\n
Bulk Modulus<\/td>\n77.2 GPa<\/td>\n<\/tr>\n
Fracture Modulus<\/td>\n110 MPa<\/td>\n<\/tr>\n
Elastic Coefficient<\/td>\nC11<\/sub>\u00a0= 129; C12<\/sub>\u00a0= 48.3; C44<\/sub>\u00a0= 67.1 GPa<\/td>\n<\/tr>\n
Dielectric Constant<\/td>\n16.6 @f = 9.37 GHz<\/td>\n<\/tr>\n
Solubility in Water<\/td>\ninsoluble<\/td>\n<\/tr>\n
Crystal Structure<\/td>\nsingle crystal, synthetic<\/td>\n<\/tr>\n
Crystal Type<\/td>\ncubic, diamond structure, a = 5.62 \u00c5<\/td>\n<\/tr>\n
Cleavage Planes<\/td>\n(111), not perfect<\/td>\n<\/tr>\n
Poisson Ratio<\/td>\n0.2<\/td>\n<\/tr>\n
Application<\/td>\nlenses, band pass filters, thermography, ATR Crystals, IR optics<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Germanium (Ge) \u9517<\/a>\n\u900f\u5c04\u955c\u7247<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u900f\u5c04\u955c\u7247\u6750\u6599 — Germanium (Ge) \u9517   Transmission Range 1.85 – 23 \u00b5m (thickness 2 <\/p>\n","protected":false},"author":19,"featured_media":169,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[54,53],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts\/199"}],"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=199"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts\/199\/revisions"}],"predecessor-version":[{"id":217,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/posts\/199\/revisions\/217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/media\/169"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/media?parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/categories?post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/korth-kristalle\/wp-json\/wp\/v2\/tags?post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}