Fa'amatalaga
Cadmium Zinc Telluride CdZnTeCZT(Cd1−xZnxTe), o se vaeluaga lautele II-VI mea faʻapipiʻi semiconductor o Cadmium, Zinc ma Tellurium, o se vaifofo mautu e le gata e aofia ai Cadmium Telluride ma Zinc Telluride.E ala i le fetuutuunai o le fua faatatau fefiloi, o le meatotino faaletino o loʻo faʻaauau pea ona fetuʻunaʻi i le va o Cadmium Telluride ma Zinc Telluride, lea e faʻaalia ai mea faʻapitoa i mea faʻavae, felauaiga tau, faʻafesoʻotaʻi mataupu ma faʻatinoga spectrometer mo faʻaoga eseese.O le Cadmium Zinc Telluride e aofia ai le tele o faiga faʻalavelave o le polycrystal synthesis, tuputupu aʻe tioata mo CdZnTe, togafitiga faʻasolosolo ma le faʻaleleia o substrate, ma isi mea faʻapipiʻi polycrystalline e ala i le faʻaogaina o tekinolosi o le vevela ma le faʻamalosia o le itu, ma tekinolosi tuputupu aʻe tioata e aofia ai High Pressure Vertical Bridgman HPVB, Low Pressure LPB, Vertical modified Bridgman VB, Horizontal modified Bridgman HB, Physical Vapor Deposition PVD method, Traveling Heater Method THM etc e mafai ona fa'aaogaina mo ona taunuuga lelei e fa'amavaeina ai se mea polycrystalline e maua ai se tioata tasi, ma mulimuli ane togafitiga i luga. e aveese fa'aletonu ma mea fa'aleagaina na afua mai i le tipiina ma le fa'aiila i le gaosiga e ala i togafitiga vaila'au e maua ai se mea e sili atu ona mautu kemikolo.
Tilivaina
Cadmium Zinc Telluride Polycrystalline CZT poʻo le CdZnTe 6N 7N (99.9999% ma le 99.99999%) i Western Minetals (SC) Corporation e mafai ona tuʻuina atu i le tele o le 1-6mm granule, 1-20mm lump ma chunk, D24, D32, D72 ma le D72. vacuum composite alumini ato fa'apipi'i.Cadmium Zinc Telluride Crystal Single CZT po'o CdZnTe o lo'o maua i le lapo'a o le sikuea po'o le fa'afa'afa'afa'afa avanoa 10×10, 14×14, 20×20, 20×25, 20×30, 25×25, 25×30, 30×30, 30×40, 40× 40, 50 × 50, 60 × 60, 70 × 70, 70x80mm ma isi faʻatasi ma se tasi vaega afifi poʻo faʻapitoa faʻapitoa e oʻo atu i le fofo atoatoa..
Fa'amatalaga Fa'apitoa
Oloa | Aitema | Fa'amatalaga Tulaga |
Polycrystalline Cadmium Zinc Telluride (CdZnTe CZT) Cd1-xZnxTe | mama | 6N (99.9999%), 7N (99.99999%) |
Tele | 1-6mm Fa'a'au'au Fa'aletonu po'o se fasi, D24, D32, D74 ma le D90 pa lapotopoto | |
Iloiloga e | ICP-MS poʻo le GDMS | |
afifiina | 1-5kg pa'u po'o se pusi po'o le 1 lapotopoto pa i le vacuum composite ato alumini fa'atasi ai ma pusa pusa i fafo | |
Crystal Tasi Cadmium Zinc Telluride (CdZnTe CZT) Cd1-xZnxTe | mama | 6N (99.9999%), 7N (99.99999%) |
Fa'atonuga | <1 1 1>+/-0.25°, <2 1 1> +/-0.25° | |
Ituaiga | Semi-insulating / Leai se dopant, P-ituaiga | |
EPD | ≤ 5E4 cm-2 | |
Fa'aaofia To'atele | ≤ 30 cm-2@ 5-20 μm | |
Fa'aliliuina IR | ≥ 55% @ 2-20 μm | |
HWFM | ≤ 30 arc·sec | |
Fa'ai'uga | Faila (EPI Sauni) / Faila | |
TTV, WARP, BOW | ≤8 µm, ≤10 µm, ≤8 µm | |
mafiafia | (1000 -1300) +/-25 μm | |
Fua | Square: 10x10, 14x14, 20x20, 30x30, 40x40, 50x50, 60x60, 70x70mm,Fa'ata'amilosaga: 20x25, 20x30, 25x30, 30x40, 40x50, 60x70, 70x80 mm | |
afifiina | Su'ega ta'itasi i totonu o atigipusa ta'itasi ma se atemosifia inert, ona i totonu o se pusa palasitika fa'amaufa'ailoga, atigipusa pusa i fafo |
Cadmium Zinc Telluride PolycrystallineCZT poʻo CdZnTe 6N 7N 99.9999% ma le 99.99999% i Western Minmetals (SC) Corporation e mafai ona tuʻuina atu i le tele o le 1-6mm granule, 1-20mm lump ma chunk, D24, D32, D72 ma le D90mm pa poʻo faʻamatalaga faʻapitoa ma alumini faʻapipiʻi. afifiina o taga.
Cadmium Zinc Telluride Crystal SingleCZT po'o le CdZnTe 6N 7N 99.9999% ma le 99.99999% i Western Minmetals (SC) Corporation o lo'o maua i le lapo'a sikuea po'o le fa'afa'afa'afa'afa avanoa 10x10, 14x14, 20x20, 20x25, 20x30, 20x30, 20x30, 40, 25x30, 40, 25x30, 40, 30, 30, 30, 30, 30 70x70, 70x80mm ma isi faʻatasi ai ma se fasi pepa e tasi poʻo faʻapitoa faʻapitoa e oʻo atu i le fofo atoatoa.
Cadmium Zinc Telluride CZT tioata, e iai le numera atomic maualuga, vaeluaga lautele o le pe tusa o le 1.4-2.2 eV ma le maualuga o le resistivity intrinsic, o se ituaiga mea folafola photorefractive i galu latalata-infrared, ma o le mea sili semiconductor sili ona lelei mo potu vevela maualuga-malosi ave ave ma ata fa'afoma'i.O le lattice tioata o CdZnTe ma HgCdTe e mafai ona fetaui atoatoa, CdZnTe o le mea e sili ona lelei substrate mo le tuputupu ae epitaxial ma saunia maualuga-faatinoga Mercury Cadmium Telluride HgCdTe infrared focal vaalele detector.Cadmium Zinc Telluride O le tioata CdZnTe e maualuga le fa'aogaina o le mata ma o se mea fa'amalama fa'amalama e sili ona lelei.I se tulaga lautele, Cadmium Zinc Telluride O le CdZnTe o loʻo faʻafaigaluegaina mo le tele o talosaga e pei o le infrared imaging, x-ray ma gamma-ray detection, masini faʻapipiʻi, photorefractive grating, electro-optic modulator, terahertz generation ma isi.
Fa'atauga Fautuaga
Cadmium Zinc Telluride CdZnTe CZT