2inch 50.8mm Germanium Wafer Substrate Single Crystal 1SP 2SP

Ma chips a Germanium ali ndi mphamvu ya semiconductor. Achita gawo lofunika kwambiri pakukula kwa fizikisi ya boma lolimba komanso zamagetsi a boma lolimba. Germanium ili ndi mphamvu yosungunuka ya 5.32g/cm3, germanium ikhoza kugawidwa ngati chitsulo chopyapyala chofalikira, kukhazikika kwa mankhwala a germanium, sichigwirizana ndi mpweya kapena nthunzi yamadzi kutentha kwa chipinda, koma pa 600 ~ 700℃, germanium dioxide imapangidwa mwachangu. Sigwira ntchito ndi hydrochloric acid, imachepetsa sulfuric acid. Sulfuric acid yokhazikika ikatenthedwa, germanium imasungunuka pang'onopang'ono. Mu nitric acid ndi aqua regia, germanium imasungunuka mosavuta. Zotsatira za yankho la alkali pa germanium ndi zofooka kwambiri, koma alkali wosungunuka mumlengalenga amatha kupangitsa germanium kusungunuka mwachangu. Germanium sigwira ntchito ndi kaboni, kotero imasungunuka mu graphite crucible ndipo sidzaipitsidwa ndi kaboni. Germanium ili ndi mphamvu zabwino za semiconductor, monga kuyenda kwa ma elekitironi, kuyenda kwa mabowo ndi zina zotero. Kukula kwa germanium kukadali ndi kuthekera kwakukulu.