Gallium Phosphide GaP

Whakaahuatanga

Ko te Gallium Phosphide GaP, he kaitao hiko motuhake pera i era atu rauemi puhui III-V, ka whakakoi i roto i te hangahanga ZB putoru i te thermodynamically stable, he rauemi karaihe karaka-kowhai-kowhai me te mokowhiti takai o te 2.26 eV (300K), he. i whakahiatotia mai i te 6N 7N te gallium parakore teitei me te ūkuikui, ka whakatipuria hei karaihe kotahi na te tikanga Liquid Encapsulated Czochralski (LEC).Ko te karaihe Gallium Phosphide he whanariki, he tellurium ranei hei tiki i te momo-n-momo semiconductor, me te zinc doped hei momo momo-p mo te hanga atu ki te angiangi e hiahiatia ana, he tono ki te punaha whatu, hiko me etahi atu taputapu optoelectronics.Ka taea e te angiangi Crystal GaP kotahi te whakarite Epi-Reri mo to tono epitaxial LPE, MOCVD me MBE.Ko te kounga teitei o te karaihe kotahi Gallium phosphide GaP angiangi p-momo, momo n, te kawe korekore ranei i Western Minmetals (SC) Corporation ka taea te tuku i te rahi o te 2″me te 3” (50mm, 75mm diameter), te whakatakotoranga <100>,<111 > me te mutunga o te mata he mea tapahi, kua orohia, kua reri-epi ranei.

Nga tono

Na te iti o naianei me te kaha nui ki te tuku marama, he pai te angiangi Gallium phosphide GaP mo nga punaha whakaatu whatu penei i te iti-utu whero, karaka, me te kaariki marama-emitting diodes (LED) me te rama o te LCD kowhai me te matomato me etahi atu me te hanga maramara LED. iti ki te wherikotanga reo, ka whakamahia whanuitia ano a GaP hei tïpako taketake mo nga pukoro infrared me te hanga kamera tirotiro.

Uiui inaianei

Nga korero

Tohutohu

Whakatakotoranga Hangarau

Gallium Phosphide GaP

Ko te kounga teitei kotahi karaihe Gallium Phosphide GaP angiangi ranei tïpako p-momo, momo n, kawe korekore ranei i Western Minmetals (SC) Corporation e taea te tapaea i roto i te rahi o te 2″ me te 3” (50mm, 75mm) te whanui, te whakatakotoranga <100> , <111> me te mutunga o te mata o te tapatapahia, te mirimiri, te whakairo, te whakakoi, te epi-rite i tukatuka i roto i te ipu angiangi kotahi kua hiri ki roto i te peeke hiato konumohe, he mea whakarite ranei ki te otinga tino pai.

Kao.	Nga taonga	Whakatakotoranga Paerewa
1	Rahi GaP	2"
2	Diamita mm	50.8 ± 0.5
3	Tikanga Tipu	LEC
4	Momo Kawenga	P-momo/Zn-doped, N-momo/(S, Si,Te)-doped, Un-doped
5	Takotoranga	<1 1 1> ± 0.5°
6	Mātotoru μm	(300-400) ± 20
7	Te parenga Ω-cm	0.003-0.3
8	Takotoranga Papa (OF) mm	16±1
9	Tautuhi Papa (IF) mm	8±1
10	Te nekeneke Hall cm2/Vs min	100
11	Kohanga Kaikawe cm^-3	(2-20) E17
12	Wehenga kiato cm^-2mōrahi	2.00E+05
13	Whakaoti Mata	P/E, P/P
14	Tarapi	Ko te ipu angiangi kotahi kua hiri ki te peeke hiato konumohe, pouaka kaata ki waho

Tātai Raina	GaP
Taumaha rāpoi	100.7
Hanganga tioata	Te ranunga konutea
Te ahua	Karaka totoka
Te Whakarewa	N/A
Kohuatanga	N/A
Kiato i te 300K	4.14 g/cm³
Aputa Pungao	2.26 eV
Te parenga o roto	N/A
Tau CAS	12063-98-8
Tau EC	235-057-2

Gallium Phosphide GaP Wafer, me te iti o naianei me te kaha nui ki te tuku marama, he pai mo nga punaha whakaatu whatu penei i te utu iti te utu whero, te karaka, me te matomato marama-emitting diodes (LED) me te rama o te LCD kowhai me te matomato me etahi atu me te hanga maramara LED me te iti ki te reo. te kanapa, ka whakamahia whanuitia a GaP hei taputapu taketake mo nga pūoko infrared me te hanga kamera tirotiro.