I-2 intshi 50.8mm Germanium Wafer Substrate Ikristale enye 1SP 2SP
Ulwazi oluneenkcukacha
Iitships zeGermanium zineempawu ze-semiconductor. Idlale indima ebalulekileyo kuphuhliso lwefiziksi yesimo esiqinileyo kunye ne-elektroniki yesimo esiqinileyo. IGermanium inobunzima bokunyibilika obuyi-5.32g/cm3, igermanium inokuhlelwa njengesinyithi esincinci esisasazekileyo, uzinzo lweekhemikhali zegermanium, ayidibani nomoya okanye umphunga wamanzi kubushushu begumbi, kodwa kwi-600 ~ 700℃, igermanium dioxide iveliswa ngokukhawuleza. Ayisebenzi ne-hydrochloric acid, inyibilikisa i-sulfuric acid. Xa i-sulfuric acid exineneyo ishushu, igermanium iya kunyibilika kancinci. Kwi-nitric acid kunye ne-aqua regia, igermanium iyanyibilika lula. Isiphumo sesisombululo se-alkali kwigermanium sibuthathaka kakhulu, kodwa i-alkali enyibilikisiweyo emoyeni ingenza igermanium inyibilike ngokukhawuleza. IGermanium ayisebenzi nekhabhoni, ngoko ke iyanyibilika kwi-graphite crucible kwaye ayizukungcoliswa yikhabhoni. IGermanium ineempawu ezilungileyo ze-semiconductor, ezifana nokuhamba kwe-electron, ukuhamba kwemingxuma njalo njalo. Uphuhliso lwegermanium lusenamandla amakhulu.
Inkcazo
| Indlela yokukhula | CZ | ||
| i-crystal instruture | Inkqubo yeCubic | ||
| I-Lattice constant | a=5.65754 Å | ||
| Uxinano | 5.323g/cm3 | ||
| Indawo yokunyibilika | 937.4℃ | ||
| Ukusebenzisa iziyobisi | Ukususa iziyobisi | I-Doping-Sb | I-Doping-Ga |
| Uhlobo | / | N | P |
| ukuchasa | ＞35Ωcm | 0.01~35 Ωcm | 0.05~35 Ωcm |
| I-EPD | 4×103∕cm2 | 4×103∕cm2 | 4×103∕cm2 |
| Ububanzi | 2 intshi/50.8 mm | ||
| Ubukhulu | 0.5mm, 1.0mm | ||
| Umphezulu | I-DSP kunye ne-SSP | ||
| Ukuqhelaniswa | <100>, <110>, <111>, ± 0.5º | ||
| Ra | ≤5Å(5µm×5µm) | ||
| Iphakheji | Iphakheji yebanga eli-100, igumbi lebanga eli-1000 | ||
Umzobo oneenkcukacha
