Cov tshuaj Arsenide
Cov tshuaj Arsenide Feem ntau yog xa mus rau cov ntsiab lus hlau thiab metalloid tebchaw, uas muaj stoichiometric muaj pes tsawg leeg hloov pauv nyob rau hauv ib qho kev sib txawv los tsim cov khoom sib xyaw ua ke.Inter-metallic compound yog nws cov khoom zoo heev ntawm cov hlau thiab ceramic, thiab dhau los ua ib ceg tseem ceeb ntawm cov khoom siv tshiab.Dhau li Gallium Arsenide GaAs, Indium Arsenide InAs thiab Niobium Arsenide NbAs lossis Nb5As3Nws kuj tseem tuaj yeem ua ke hauv cov hmoov, granule, pob, bar, siv lead ua thiab substrate.
Cadmium Arsenide Cd3As2thiab Gallium Arsenide GaAs, Indium Arsenide InAs thiab Niobium Arsenide NbAs lossis Nb5As3ntawm Western Minmetals (SC) Corporation nrog 99.99% 4N thiab 99.999% 5N purity yog qhov loj ntawm polycrystalline micropowder -60mesh, -80mesh, nanoparticle, pob 1-20mm, granule 1-6mm, chunk, dawb paug, bulk siv lead ua thiab ib leeg siv lead ua thiab lwm yam ., los yog raws li customized specification kom ncav cuag lub zoo meej tov.
| Tsis muaj. | Yam khoom | Txheem Specification | ||
| Purity | Impurity PPM Max txhua | Loj | ||
| 1 | Cadmium Arsenide Cd3As2 | 5N | Ag/Cu/Ca/Mg/Sn/Fe/Cr/Bi 0.5, Ni/S 0.2, Zn/Pb 1.0 | -60mesh -80mesh hmoov, 1-20mm pob, 1-6mm granule |
| 2 | Gallium Arsenide GaAs | 5n6n 7 | GaAs Composition muaj nyob rau thaum thov | |
| 3 | Niobium Arsenide NbAs | 3n5 ua | NbAs Composition muaj nyob rau ntawm kev thov | |
| 4 | Indium Arsenide InAs | 5n6 ib | InAs Composition muaj nyob rau ntawm kev thov | |
| 5 | Ntim | 500g lossis 1000g hauv lub raj mis polyethylene lossis lub hnab ntim khoom, thawv thawv sab nraud | ||
Gallium Arsenide
Gallium Arsenide GaAs, III-V compound direct-gap semiconductor khoom nrog zinc blende siv lead ua qauv, yog synthesized los ntawm siab purity gallium thiab arsenic ntsiab, thiab yuav muab hlais thiab fabricated rau hauv wafer thiab dawb paug los ntawm ib tug crystalline ingot zus los ntawm Vertical Gradient Freeze (VGF) txoj kev .Ua tsaug rau nws cov saturating nrog kev txav mus los thiab lub zog siab & qhov kub thiab txias, cov khoom siv RF, microwave ICs & LED cov cuab yeej ua los ntawm nws txhua tus ua tau zoo hauv lawv cov kev sib txuas lus ntau zaus.Lub caij no, nws txoj kev ua haujlwm ntawm UV hluav taws xob kuj tso cai rau nws los ua cov ntaub ntawv pov thawj hauv kev lag luam Photovoltaic.Gallium Arsenide GaAs wafer ntawm Western Minmetals (SC) Corporation tuaj yeem xa mus txog 6 "los yog 150mm inch nrog 6N 7N purity, thiab Gallium Arsenide mechanical qib substrate kuj muaj. Meanwhile, Gallium Arsenide polycrystalline bar, pob thiab granule thiab lwm yam nrog purity ntawm 99.999% 5N, 99.9999% 6N, 99.99999% 7N muab los ntawm Western Minmetals (SC) Corporation kuj muaj los yog raws li kev cai tshwj xeeb raws li kev thov.
Indium Arsenide
Indium Arsenide InAs, ib tug ncaj-band-gap semiconductor crystallizing nyob rau hauv lub zinc-blende qauv, compound los ntawm high purity indium thiab arsenic ntsiab, zus los ntawm Liquid Encapsulated Czochralski (LEC) txoj kev, yuav muab hlais rau hauv thiab fabricated rau hauv wafer los ntawm ib tug crystalline ingot.Vim muaj qhov sib txawv me me tab sis tsis tu ncua lattice, InAs yog qhov zoo tshaj plaws substrate los txhawb ntxiv rau cov txheej txheem heterogeneous InAsSb, InAsPSb & InNAsSb, lossis AlGaSb superlattice qauv.Yog li, nws ua lub luag haujlwm tseem ceeb hauv 2-14 μm nthwv dej ntau infrared emitting li fabrication.Tsis tas li ntawd, lub tsev zoo tshaj plaws kev txav mus los tab sis nqaim zog bandgap ntawm InAs kuj tso cai rau nws los ua qhov zoo tshaj plaws substrate rau cov khoom siv hauv tsev lossis lwm yam khoom siv laser & hluav taws xob tsim khoom.Indium Arsenide InAs ntawm Western Minmetals (SC) Corporation nrog purity ntawm 99.99% 4N, 99.999% 5N, 99.9999% 6N tuaj yeem xa hauv substrate ntawm 2 "3" 4" inch. Meanwhile, Indium Arsenide polycrystalline lump (SC) ) Corporation kuj muaj los yog raws li kev cai specification raws li kev thov.
Niobium Arsenide
Niobium Arsenide Nb5As3 or NbAs,dawb los yog grey crystalline khoom, CAS No.12255-08-2, formula nyhav 653.327 Nb5As3thiab 167.828 NbAs, yog ib qho binary compound ntawm Niobium thiab Arsenic nrog cov muaj pes tsawg leeg NbAs, Nb5As3, NbAs4 ... thiab lwm yam synthesized los ntawm CVD txoj kev, cov khoom ntsev no muaj zog lattice siab heev thiab muaj tshuaj lom vim muaj cov toxicity ntawm arsenic.Kev ntsuas kub siab thermal qhia tau tias NdAs nthuav tawm arsenic volatilization thaum cua sov. Niobium Arsenide, Weyl semimetal, yog ib hom semiconductor thiab photoelectric khoom siv rau semiconductor, photo optic, laser teeb-emitting diodes, quantum dots, optical thiab siab sensors, raws li intermediates, thiab fabricate superconductor thiab lwm yam Niobium Arsenide Nb5As3los yog NbAs ntawm Western Minmetals (SC) Corporation nrog purity ntawm 99.99% 4N tuaj yeem xa hauv cov duab ntawm cov hmoov, granule, pob, lub hom phiaj thiab bulk siv lead ua thiab lwm yam lossis raws li kev cai tshwj xeeb, uas yuav tsum tau khaws cia hauv qhov zoo kaw, lub teeb-resistant. , qhov chaw qhuav thiab txias.
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