Single Crystal Germanium Wafer / Ingot Featured Image

I-Crystal ye-Germanium Wafer enye / i-Ingot

Inkcazo

Single Crystal Germanium Wafer/Ingotokanye i-monocrystalline germanium yimbonakalo yesilivere engwevu, indawo yokunyibilika i-937°C, ingxinano 5.33 g/cm.³.I-crystalline germanium i-brittle kwaye ineplastiki encinci kubushushu begumbi.Ucoceko oluphezulu lwegermanium lufunyanwa kwindawo edadayo kwaye ifakwe i-indium kunye ne-gallium okanye i-antimony ukufumana i-n-type okanye i-p-type conductivity, enokunyakaza okuphezulu kwe-electron kunye nokuhamba komngxuma ophezulu, kwaye inokufudunyezwa ngombane ukuchasa inkungu okanye ukuchasana izicelo.I-Crystal ye-Germanium enye ikhuliswe yitekhnoloji ye-VGF ye-Vertical Gradient Freeze ukuqinisekisa ukuzinza kweekhemikhali, ukuxhathisa ukubola, ukuhanjiswa okulungileyo, i-refractive index ephezulu kakhulu kunye neqondo eliphezulu lokugqibelela kwelatisi.

Usetyenziso

I-Crystal eyodwa yaseJamani ifumana izicelo ezithembisayo kunye nezibanzi, apho ibakala lombane lisetyenziselwa iidiode kunye neetransistors, i-infrared okanye i-optical grade germanium blank okanye ifestile ye-IR optical window okanye iidiski, izinto ezibonakalayo ezisetyenziswa kumbono wasebusuku kunye nezisombululo ze-thermographic imaging yokhuseleko, umlinganiselo wobushushu obukude, ukulwa nomlilo kunye nezixhobo zokubeka iliso kwimizi-mveliso, i-P kunye nohlobo lwe-N yohlobo lwe-Germanium yafer ingasetyenziselwa uvavanyo lwesiphumo seHolo.Ibakala leseli leleesubstrates ezisetyenziswa kwi-III-V triple-junction cell solar kunye ne-power Concentrated PV systems of solar cell etc.

Buza ngoku

Iinkcukacha

Iithegi

Inkcazo yobuGcisa

I-Crystal eyodwa yaseJamani

Single Crystal Germanium Wafer okanye Ingotngodidi lwe-n, uhlobo lwe-p kunye ne-un-doped conductivity kunye ne-orientation <100> kwi-Western Minmetals (SC) Corporation ingahanjiswa ngobukhulu be-2, 3, 4 kunye ne-6 intshi ububanzi (50mm, 75mm, 100mm kunye ne-150mm) kunye umphezulu ogqityiweyo okanye opholisiweyo kwipakethe yebhokisi yogwebu okanye ikhasethi ye-wafer kunye nakwingxowa yeplastiki etywiniweyo ye-ingot enebhokisi yebhokisi ngaphandle, i-polycrystalline germanium ingot nayo iyafumaneka xa iceliwe, okanye njengoko kucacisiwe ngokwezifiso ukufikelela kwisisombululo esigqibeleleyo.

Uphawu	Ge
Inombolo yeAtom	32
Ubunzima beAtom	72.63
Udidi lweNqanaba	Metalloid
Iqela, Ixesha, Block	14, 4, P
Ubume beCrystal	Idayimani
Umbala	Umhlophe ongwevu
Indawo yokunyibilika	937°C, 1211.40K
Indawo yokubilisa	2833°C, 3106K
Ukuxinana kwi-300K	5.323 g/cm³
Ukuxhathisa kwangaphakathi	46 Ω-cm
Inombolo yeCAS	7440-56-4
Inombolo yeEC	231-164-3

Hayi.	Izinto	Inkcazo esemgangathweni
1	I-Wafer yaseJamani	2"	3"	4"	6"
2	Ububanzi mm	50.8±0.3	76.2±0.3	100±0.5	150±0.5
3	Indlela Yokukhula	VGF okanye CZ	VGF okanye CZ	VGF okanye CZ	VGF okanye CZ
4	Ukuqhuba	Uhlobo lwe-P / i-doped (i-Ga okanye i-In), uhlobo lwe-N / i-doped Sb, i-Un-doped
5	Ukuqhelaniswa	(100)±0.5°	(100)±0.5°	(100)±0.5°	(100)±0.5°
6	Ukutyeba μm	145, 175, (500-1000)
7	Ukuxhathisa Ω-cm	0.001-50	0.001-50	0.001-50	0.001-50
8	Ukuhamba cm2 / Vs	>200	>200	>200	>200
9	TTV μm max	5, 8, 10	5, 8, 10	5, 8, 10	5, 8, 10
10	Zithobe μm max	15	15	15	15
11	Warp μm max	15	15	15	15
12	Ukukhutshwa kwe-cm-2 max	300	300	300	300
13	EPD cm-2	<4000	<4000	<4000	<4000
14	Inqaku libala a/wafer max	10 (nge ≥0.5μm)	10 (nge ≥0.5μm)	10 (nge ≥0.5μm)	10 (nge ≥0.5μm)
15	Umphezulu Gqiba	P/E, P/P okanye njengoko kufuneka
16	Ukupakisha	Isikhongozeli se-wafer esinye okanye ikhasethi ngaphakathi, ibhokisi yebhokisi ngaphandle

Hayi.	Izinto	Inkcazo esemgangathweni
1	Ingot yaseJamani	2"	3"	4"	6"
2	Uhlobo	Udidi lwe-P / olufakwe (i-Ga, ngaphakathi), uhlobo lwe-N/ i-doped (Njengokuba, i-Sb), i-Un-doped
3	Ukuxhathisa Ω-cm	0.1-50	0.1-50	0.1-50	0.1-50
4	Umthwali woBomi bonke μs	80-600	80-600	80-600	80-600
5	Ingot Ubude mm	140-300	140-300	140-300	140-300
6	Ukupakisha	Itywinwe kwingxowa yeplastiki okanye kwibhokisi yogwebu ngaphakathi, ibhokisi yebhokisi ngaphandle
7	Phawula	I-Polycrystalline germanium ingot iyafumaneka xa iceliwe

I-Crystal eyodwa yaseJamaniifumana izicelo ezithembisayo kunye nezibanzi, apho ibakala lombane lisetyenziselwa iidiode kunye neetransistors, i-infrared okanye i-optical grade germanium blank okanye ifestile ye-IR optical window okanye iidiski, izinto ezibonakalayo ezisetyenziswa kumbono wasebusuku kunye nezisombululo ze-thermographic imaging yokhuseleko, umlinganiselo wobushushu obukude, ukulwa nomlilo kunye nezixhobo zokubeka iliso kwimizi-mveliso, i-P kunye nohlobo lwe-N yohlobo lwe-Germanium yafer ingasetyenziselwa uvavanyo lwesiphumo seHolo.Ibakala leseli leleesubstrates ezisetyenziswa kwi-III-V triple-junction cell solar kunye ne-power Concentrated PV systems of solar cell etc.