2inch 50.8mm Germanium Wafer Substrate Ikristale enye 1SP 2SP

Inkcazelo emfutshane:

Ukucoceka okuphezulu kwegermanium yimathiriyeli ye-semiconductor esetyenziselwa ukwenziwa kwezixhobo ze-semiconductor.I-Germanium ikristale enye efakwe umkhondo wokungcola okuthile inokusetyenziselwa ukwenza ii-transistors ezahlukeneyo, izilungisi kunye nezinye izixhobo.Ukucoceka okuphezulu kwegermanium ikristale enye inomlinganiso ophezulu wokuphindaphinda, ocacileyo kwi-infrared, kungekhona ngokukhanya okubonakalayo kunye ne-infrared, inokusetyenziswa njengeprism okanye i-lens yokukhanya kwe-infrared.Iikhompawundi ze-Germanium zisetyenziswa ekwenzeni iipleyiti ze-fluorescent kunye neglasi ezahlukeneyo zokuphinda zikhanye.Ikwasetyenziswa kwizichongi zemitha kunye nemathiriyeli ye-thermoelectric.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwazi oluneenkcukacha

Iitshiphusi zaseJamani zineempawu zesemiconductor.Idlale indima ebalulekileyo kuphuhliso lwefiziksi yombuso oqinileyo kunye ne-electronic state state.I-Germanium inoxinano olunyibilikayo lwe-5.32g/cm 3, i-germanium inokuthi ihlelwe njengentsimbi ecekethekileyo ehlakazekileyo, ukuzinza kweekhemikhali zegermanium, ayidibanisi nomoya okanye umphunga wamanzi kwindawo yobushushu begumbi, kodwa kwi-600 ~ 700 ℃, i-germanium dioxide yenziwa ngokukhawuleza. .Ayisebenzi nge-hydrochloric acid, i-dilute sulfuric acid.Xa i-asidi yesulfuric egxininisiweyo ishushu, i-germanium iya kunyibilika kancinane.Kwi-asidi ye-nitric kunye ne-aqua regia, i-germanium iyachithwa ngokulula.Isiphumo sesisombululo sealkali kwigermanium sibuthathaka kakhulu, kodwa ialkali enyibilikisiweyo emoyeni inokwenza igermanium inyibilike ngokukhawuleza.I-Germanium ayisebenzi ngekhabhoni, ngoko iyancibilika kwi-graphite crucible kwaye ayiyi kungcoliswa yikhabhoni.I-Germanium ineempawu ezilungileyo ze-semiconductor, ezifana nokuhamba kwe-electron, ukuhamba komngxuma njalo njalo.Ukuphuhliswa kwegermanium kusenamandla amakhulu.

Inkcazo

Indlela yokukhula	CZ
isiseko sekristale	Inkqubo yeCubic
I-Lattice rhoqo	a=5.65754 Å
Ukuxinana	5.323g/cm3
Indawo yokunyibilika	937.4℃
Doping	Un-doping	I-Doping-Sb	Doping-Ga
Uhlobo	/	N	P
ukuxhathisa	＞35Ωcm	0.01~35 Ωcm	0.05~35 Ωcm
EPD	4 × 10³∕cm2	4 × 10³∕cm2	4 × 10³∕cm2
Ububanzi	2intshi/50.8 mm
Ukutyeba	0.5mm, 1.0mm
Umphezulu	I-DSP kunye ne-SSP
Ukuqhelaniswa	<100>, <110>, <111>, ± 0.5º
Ra	≤5Å (5µm×5µm)
Iphakheji	100 iphakheji ibakala, 1000 igumbi ibakala