Pūhui Arsenide
Pūhui Arsenide Ko te nuinga o te korero ki nga huānga whakarewa me nga pūhui konganuku, e huri ana te titonga stoichiometric i roto i tetahi awhe hei hanga i te otinga totoka e ahu mai ana i te puhui.Ko te puhui i waenga-whakarewa he tino pai rawa atu i waenga i te whakarewa me te uku, ka noho hei peka nui o nga rawa hanganga hou.Haunga Gallium Arsenide GaAs, Indium Arsenide InAs me Niobium Arsenide NbAs ranei Nb5As3Ka taea hoki te whakahiato i roto i te ahua o te paura, granule, puranga, pae, karaihe me te tïpako.
Cadmium Arsenide Cd3As2me Gallium Arsenide GaAs, Indium Arsenide InAs me Niobium Arsenide NbAs ranei Nb5As3i Western Minmetals (SC) Corporation ki te 99.99% 4N me te 99.999% 5N te purea kei roto i te rahi o te polycrystalline micropowder -60mesh, -80mesh, nanoparticle, puranga 1-20mm, granule 1-6mm, chunk, blank, bulk crystal and single crystal etc ., ranei hei whakaritenga whakarite kia tae ki te otinga tino pai.
| Kao. | Tūemi | Whakatakotoranga Paerewa | ||
| Maamaa | poke PPM Max ia | Rahi | ||
| 1 | Cadmium ArsenideCd3As2 | 5N | Ag/Cu/Ca/Mg/Sn/Fe/Cr/Bi 0.5, Ni/S 0.2, Zn/Pb 1.0 | -60mesh -80mesh paura, 1-20mm puranga, 1-6mm granule |
| 2 | Gallium Arsenide GaAs | 5N 6N 7N | Kei te waatea te GaAs Composition i runga i te tono | |
| 3 | Niobium Arsenide NbAs | 3N5 | NbAs Composition e waatea ana i runga i te tono | |
| 4 | Indium Arsenide InAs | 5N 6N | Kei te waatea te InAs Composition i runga i te tono | |
| 5 | Tarapi | 500g ranei 1000g i roto i te pounamu polyethylene ranei peeke hiato, pouaka kaata ki waho | ||
Gallium Arsenide
Gallium Arsenide GaAs, he mea whakahiato III–V he mea hangahanga karaihe konutea blende, he mea whakahiatohia e te gallium parakore me nga huānga arsenic, ka taea te tapatapahi me te hanga ki te angiangi me te patea mai i te ingot karaihe kotahi i whakatipuhia e te tikanga Vertical Gradient Freeze (VGF). .He mihi ki tana nekeneke o te whare whakamarumaru me te kaha nui me te pumau o te pāmahana, ko enei waahanga RF, nga miihini IC me nga taputapu LED i hangaia e ia ka tutuki katoa nga mahi pai i roto i o raatau whakaaturanga whakawhitiwhiti korero.I tenei wa, ko tana kaha o te tuku maramara UV ka taea e ia hei taonga taketake i roto i te ahumahi Photovoltaic.Gallium Arsenide GaAs angiangi i Western Minmetals (SC) Corporation ka taea te tuku ki runga ki te 6" ranei 150mm te whanui ki te 6N 7N parakore, me te Gallium Arsenide aueke miihini kei te waatea hoki. o 99.999% 5N, 99.9999% 6N, 99.99999% 7N e whakaratohia ana mai i te Western Minmetals (SC) Corporation kei te waatea ano ranei hei tohu whakarite i runga i te tono.
Indium Arsenide
Indium Arsenide InAs, he whakakoi i roto i te hanga konutea-whakaranu, he mea whakahiato e te indium parakore me nga huānga arsenic, i whakatipuhia e te tikanga Liquid Encapsulated Czochralski (LEC), ka taea te tapatapahi me te hanga ki te angiangi mai i te ingot tioata kotahi.Na te iti o te kiato dislocation engari he kurupae tonu, ko InAs he tïpako pai hei tautoko ake i nga hanganga InAsSb, InAsPSb & InNASSb, AlGaSb superlattice hanganga ranei.Na reira, whai wāhi nui i roto i te 2-14 μm ngaru awhe infrared emitting whakaaro tito.I tua atu, ko te nekeneke o te whare nui engari he iti te aputa kaha o InAs ka taea e ia te noho hei taputapu pai mo nga waahanga whare, etahi atu taputapu taiaho me nga taputapu radiation ranei.Indium Arsenide InAs i Western Minmetals (SC) Corporation me te ma o 99.99% 4N, 99.999% 5N, 99.9999% 6N ka taea te tuku i roto i te tïpako o te 2" 3" 4 "te whanui. I tenei wa, Indium Arsenide polycrystalline lump i Western Minmetals (SC). ) Kei te waatea ano te Corporation, i runga ranei i nga whakaritenga motuhake i runga i te tono.
Niobium Arsenide
Niobium Arsenide Nb5As3 or NbAs,ma-ma-ma-ma ranei, hina kiripiripiri totoka, CAS No.12255-08-2, taumaha tātai 653.327 Nb5As3me te 167.828 NbAs, he huinga takirua o te Niobium me te Arsenic me te hanganga NbAs, Nb5As3, NbAs4 ... me etahi atu i whakahiatotia ma te tikanga CVD, he tino kaha enei tote totoka, he paitini na te paitini o te arsenic.Ko te tātari waiariki teitei e whakaatu ana i nga NdAs i whakaatu i te whakawera arsenic i runga i te whakamahana. Ko te Niobium Arsenide, he Weyl semimetal, he momo momo hikohiko me te whakaahua hiko i roto i nga tono mo te semiconductor, whakaahua optic, laser light-emitting diodes, quantum dots, optical and pressure sensors, hei takawaenga, me te hanga i te superconductor etc. Niobium Arsenide Nb5As3ranei NbAs i Western Minmetals (SC) Corporation ki te ma o 99.99% 4N ka taea te tuku i roto i te ahua o te paura, granule, puranga, ūnga me te nuinga o te karaihe etc ranei rite whakaritenga whakaritenga, e kia pupuri i roto i te pai-kati, marama-ātete. , wahi maroke me te hauhautanga.
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