Ge substrate
Ibisobanuro
Ge imwe ya kristu ni semiconductor nziza yinganda za Infrared na IC.
Ibyiza
| Uburyo bwo Gukura | Uburyo bwa Czochralski | ||
| Imiterere ya Crystal | M3 | ||
| Igice Cyahoraho | a = 5.65754 Å | ||
| Ubucucike （g / cm3） | 5.323 | ||
| Gushonga Ingingo （℃） | 937.4 | ||
| Ibikoresho Byakuweho | Nta dopi | Sb | Muri / Ga |
| Andika | / | N | P |
| Kurwanya | ＞ 35Ωcm | 0.05Ωcm | 0.05 ~ 0.1Ωcm |
| EPD | ＜ 4 × 103 ∕ cm2 | ＜ 4 × 103 ∕ cm2 | ＜ 4 × 103 ∕ cm2 |
| Ingano | 10x3，10x5，10x10，15x15 ， ， 20x15，20x20 ， | ||
| dia2 ”x 0.33mm dia2” x 0.43mm 15 x 15 mm | |||
| Umubyimba | 0.5mm ， 1.0mm | ||
| Kuringaniza | Ingaragu cyangwa ebyiri | ||
| Icyerekezo cya Crystal | <100> 、 <110> 、 <111> 、 ± 0.5º | ||
| Ra | ≤5Å （5µm × 5µm） | ||
Ibisobanuro bya Ge Substrate
Ge substrate yerekana substrate ikozwe muri element germanium (Ge).Germanium ni ibikoresho bya semiconductor bifite ibikoresho byihariye bya elegitoronike bituma bikwiranye nuburyo butandukanye bwa elegitoroniki na optoelectronic.
Ge substrates ikoreshwa cyane mugukora ibikoresho bya elegitoroniki, cyane cyane mubijyanye na tekinoroji ya semiconductor.Zikoreshwa nkibikoresho fatizo byo kubitsa firime yoroheje hamwe na epitaxial layer yizindi semiconductor nka silicon (Si).Ge substrate irashobora gukoreshwa mugukuza heterostructures hamwe na semiconductor ibice hamwe nibintu byihariye kubisabwa nka transistor yihuta cyane, fotodetekeri, hamwe nizuba.
Germanium ikoreshwa kandi muri fotonike na optoelectronics, aho ishobora gukoreshwa nka substrate yo gukura ibyuma bya infragre (IR).Ge substrate ifite imitungo isabwa mubikorwa bya infragre, nkurugero rwagutse rwagati rwagati rwagati rwagati hamwe nubukanishi buhebuje mubushyuhe buke.
Ge substrates ifite imiterere ya lattice ihuye neza na silicon, bigatuma ihuza hamwe na electronique ya Si.Uku guhuza kwemerera guhimba imiterere ya Hybrid no guteza imbere ibikoresho bya elegitoroniki na fotonike.
Muri make, Ge substrate yerekana substrate ikozwe muri germanium, ibikoresho bya semiconductor ikoreshwa mubikoresho bya elegitoroniki na optoelectronic.Ikora nk'urubuga rwo gukura kw'ibindi bikoresho bya semiconductor, bigafasha guhimba ibikoresho bitandukanye mubijyanye na electronics, optoelectronics na Photonics.
