Ge substrate
Bayani
Ge single crystal shine kyakkyawan semiconductor don masana'antar Infrared da IC.
Kayayyaki
Hanyar Girma | Hanyar Czochralski | ||
Tsarin Crystal | M3 | ||
Naúrar Cell Constant | a=5.65754 | ||
Yawan yawa (g/cm3) | 5.323 | ||
Matsayin narkewa (℃) | 937.4 | ||
Kayayyakin Doped | Babu doped | Sb-doped | In / Ga-doped |
Nau'in | / | N | P |
Resistivity | 35Ω cm | 0.05Ω cm | 0.05 ~ 0.1 Ωcm |
Farashin EPD | 4×103∕cm2 | 4×103∕cm2 | 4×103∕cm2 |
Girman | 10x3,10x5,10x10,15x15,20x15,20x20, | ||
dia2" x 0.33mm dia2" x 0.43mm 15 x 15 mm | |||
Kauri | 0.5mm, 1.0mm | ||
goge baki | Single ko biyu | ||
Crystal Orientation | <100>, <110>, <111>, ± 0.5º | ||
Ra | ≤5Å (5µm×5µm) |
Ma'anar Ge Substrate
Ge substrate yana nufin wani abu da aka yi da sinadarin germanium (Ge).Germanium abu ne na semiconductor tare da kayan lantarki na musamman waɗanda ke sa ya dace da aikace-aikacen lantarki iri-iri da na optoelectronic.
Ge substrates ana yawan amfani da su wajen kera na'urorin lantarki, musamman a fannin fasahar semiconductor.Ana amfani da su azaman kayan tushe don adana fina-finai na bakin ciki da sassan epitaxial na sauran semiconductor kamar silicon (Si).Za a iya amfani da Ge substrates don girma heterostructures da fili semiconductor yadudduka tare da takamaiman kaddarorin ga aikace-aikace kamar high-gudun transistor, photodetectors, da hasken rana Kwayoyin.
Har ila yau, ana amfani da Germanium a cikin photonics da optoelectronics, inda za'a iya amfani da shi azaman ma'auni don haɓaka abubuwan gano infrared (IR) da ruwan tabarau.Ge substrates suna da kaddarorin da ake buƙata don aikace-aikacen infrared, kamar kewayon watsawa mai faɗi a cikin yankin tsakiyar infrared da kyawawan kaddarorin injina a ƙananan yanayin zafi.
Ge substrates suna da tsari mai dacewa da siliki, yana mai da su dacewa don haɗawa da kayan lantarki na tushen Si.Wannan daidaitawar tana ba da damar ƙirƙira na ƙirar matasan da haɓaka ingantattun na'urorin lantarki da na hoto.
A taƙaice, Ge Substrate yana nufin wani abu da aka yi da germanium, wani abu na semiconductor da ake amfani da shi a aikace-aikacen lantarki da na optoelectronic.Yana aiki azaman dandamali don haɓaka sauran kayan semiconductor, yana ba da damar ƙirƙira na'urori daban-daban a fannonin lantarki, optoelectronics da photonics.