2inch 50.8mm Germanium Wafer Substrate Single crystal 1SP 2SP
Macluumaad faahfaahsan
Chips Germanium waxay leeyihiin sifooyin semiconductor.Waxa uu door muhiim ah ka qaatay horumarinta fiisigiska dawlad- adag iyo qalabka elektarooniga ah ee adag.Germanium waxa uu leeyahay cufnaanta dhalaalaysa ee 5.32g/cm 3 .Kuma shaqeeyo hydrochloric acid, milo sulfuric acid.Marka sulfuric acid la kululeeyo, germanium si tartiib ah ayey u milmi doontaa.Nitric acid iyo aqua regia, germanium si fudud ayaa loo milmaan.Saamaynta xalka alkali ee germanium waa mid aad u daciif ah, laakiin alkali dhalaalaysa ee hawadu waxay ka dhigi kartaa germanium si dhakhso ah u milmaan.Germanium kuma shaqaynayso kaarboon, sidaa awgeed waxa lagu dhalaalin karaa graphite crucible mana wasakhayn doono kaarboonka.Germanium waxay leedahay sifooyin semiconductor wanaagsan, sida dhaqdhaqaaqa elektarooniga ah, dhaqdhaqaaqa daloolka iyo wixii la mid ah.Horumarinta germanium wali waxay leedahay awood weyn.
Tilmaamid
| Habka koritaanka | CZ | ||
| qaabka crystal | Nidaamka Cubic | ||
| Lattice joogto ah | a=5.65754 Å | ||
| Cufnaanta | 5.323g/cm3 | ||
| barta dhalaalaysa | 937.4 ℃ | ||
| Doping | Ka-qaadis la'aanta | Doping-Sb | Doping-Ga |
| Nooca | / | N | P |
| iska caabin | 35Ωcm | 0.01 ~ 35 Ωcm | 0.05 ~ 35 Ωcm |
| EPD | 4×103∕cm2 | 4×103∕cm2 | 4×103∕cm2 |
| Dhexroorka | 2 inji / 50.8 mm | ||
| Dhumucda | 0.5mm, 1.0mm | ||
| Dusha sare | DSP iyo SSP | ||
| Hanuuninta | <100>, <110>, <111>, ± 0.5º | ||
| Ra | ≤5Å (5µm×5µm) | ||
| Xidhmada | 100 xirmo grade ， 1000 qol fasalka | ||
Jaantus faahfaahsan
