Cov khoom
| Germanium |
| Atomic kab zauv: 32;lub cim cim: Ge;ib qho ntawm cov tsev neeg carbon;nws qhov sib txawv band yog nqaim dua li ntawm silicon nrog semi-conductor tsuas yog nyob ib ncig ntawm 0.7eV;siv lead ua siv lead ua qauv yog lub pov haum qauv;Lub npe lus Askiv: Germanium |
| Atomic hnyav: 72.6 |
| Qhov ceev (g / cm3): 5.327 |
| Melting point: 952 ℃ |
| Xim: grey |
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High ntshiab hlau Germanium hmoov ingot Granule thiab qws
NtshiabGermanium hlauyog ib qho nyuaj, lustrous, grey-dawb, brittle metalloid.Nws muaj lub pob zeb diamond zoo li crystalline qauv thiab nws zoo ib yam hauv tshuaj thiab lub cev rau silicon.UrbanMines tshwj xeeb hauv siab purity Germanium Ingot, Qws, Particle, Hmoov.
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High purity germanium (IV) oxide (Germanium dioxide) hmoov 99.9999%
Germanium Dioxide, kuj hu ua Germanium oxide hmoovthiab Germania, yog ib qho inorganic compound, ib qho oxide ntawm germanium.Nws tsim raws li ib tug passivation txheej ntawm ntshiab germanium nyob rau hauv kev sib cuag nrog atmospheric oxygen.
