Edza substrate
Tsanangudzo
Ge single crystal yakanakisa semiconductor yeInfrared uye IC indasitiri.
Properties
| Kukura Nzira | Czochralski nzira | ||
| Crystal Structure | M3 | ||
| Unit Cell Constant | a=5.65754 Å | ||
| Density (g/cm3） | 5.323 | ||
| Melting Point (℃) | 937.4 | ||
| Doped Material | No doped | Sb-doped | Mu / Ga -doped |
| Type | / | N | P |
| Resistivity | ＞35Ωcm | 0.05Ωcm | 0.05~0.1Ωcm |
| EPD | ＜4×103∕cm2 | ＜4×103∕cm2 | ＜4×103∕cm2 |
| Size | 10x3, 10x5, 10x10, 15x15, 20x15, 20x20, | ||
| dia2” x 0.33mm dia2” x 0.43mm 15 x 15 mm | |||
| Ukobvu | 0.5mm, 1.0mm | ||
| Kupukuta | Single kana kaviri | ||
| Crystal Orientation | <100>, <110>, <111>, ±0.5º | ||
| Ra | ≤5Å (5µm×5µm) | ||
Iyo Ge Substrate Tsanangudzo
Iyo Ge substrate inoreva substrate yakagadzirwa nechinhu germanium (Ge).Germanium ndeye semiconductor zvinhu zvine yakasarudzika zvemagetsi zvivakwa zvinoita kuti ive yakakodzera kune akasiyana emagetsi uye optoelectronic application.
Ge substrates inowanzoshandiswa mukugadzira zvigadzirwa zvemagetsi, kunyanya mumunda we semiconductor tekinoroji.Iwo anoshandiswa sezvigadziko zvekuisa mafirimu matete uye epitaxial layers emamwe semiconductors akadai sesilicon (Si).Ge substrates inogona kushandiswa kurima heterostructures uye komputa semiconductor layer ine chaiyo zvivakwa zvekushandisa senge high-speed transistors, photodetectors, uye solar masero.
Germanium inoshandiswawo mu photonics uye optoelectronics, kwainogona kushandiswa se substrate yekukura infrared (IR) detectors uye lenzi.Ge substrates dzine zvivakwa zvinodikanwa kune infrared application, senge yakafara yekufambisa siyana munzvimbo yepakati-infrared uye yakanakisa mechaniki zvivakwa pakudziya kwakaderera.
Ge substrates ine yakanyatso kuenderana lattice chimiro kune silicon, ichiita kuti ienderane nekubatanidzwa neSi-based electronics.Uku kuenderana kunobvumira kugadzirwa kweiyo hybrid zvimiro uye kuvandudzwa kwemagetsi epamusoro uye mafotonic zvishandiso.
Muchidimbu, Ge substrate inoreva substrate yakagadzirwa negermanium, semiconductor zvinhu zvinoshandiswa mumagetsi uye optoelectronic application.Inoshanda sepuratifomu yekukura kweimwe semiconductor zvinhu, zvichiita kuti kugadzirwa kwemidziyo yakasiyana-siyana muminda yemagetsi, optoelectronics uye photonics.
