Tlhaloso
Cadmium Zinc Telluride CdZnTeCZT(Cd1−xZnxTe), lekhalo le pharaletseng la sehlopha sa II-VI semiconductor thepa ea Cadmium, Zinc le Tellurium, ke tharollo e sa feleng e tiileng e entsoeng ka Cadmium Telluride le Zinc Telluride.Ka ho fetola karolelano ea ho kopanya, thepa ea 'mele e lula e fetoha pakeng tsa Cadmium Telluride le Zinc Telluride, e bonts'ang thepa e ikhethang meahong ea meralo, lipalangoang tsa litefiso, litaba tsa ho ikopanya le ts'ebetso ea spectrometer bakeng sa ts'ebeliso e fapaneng.Cadmium Zinc Telluride e na le mekhoa e mengata e rarahaneng ea polycrystal synthesis, kholo ea kristale bakeng sa CdZnTe, phekolo ea ka mor'a kholo le ntlafatso ea thepa ea substrate joalo-joalo. HPVB, Low Pressure LPB, Vertical modified Bridgman VB, Horizontal modified Bridgman HB, Physical Vapor Deposition mekhoa ea PVD, Traveling Heater Method THM joalo-joalo e ka sebelisoa bakeng sa liphello tsa eona tse tšepisang ho qhibiliha thepa ea polycrystalline ho hlahisa kristale e le 'ngoe, ebe ka mor'a moo phekolo ea holim'a metsi. ho tlosa mefokolo le tšenyo e bakiloeng nakong ea ho seha le ho bentša ha ho etsoa ka litlhare tsa lik'hemik'hale ho hlahisa bokaholimo bo tsitsitseng ba lik'hemik'hale.
Phano
Cadmium Zinc Telluride Polycrystalline CZT kapa CdZnTe 6N 7N (99.9999% le 99.99999%) ho Western Minetals (SC) Corporation e ka tsamaisoa ka boholo ba 1-6mm granule, 1-20mm lump le chunk, D24, D32, D72 mm bar e nang le D92 le D92 vacuum composite aluminium mokotla o pakang.Cadmium Zinc Telluride Single Crystal CZT kapa CdZnTe e fumaneha ka boholo ba lisekoere kapa khutlonnetsepa e se nang letho 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 joalo-joalo ka sephutheloana se le seng kapa ka mokhoa o hlophisitsoeng ho fihlela tharollo e phethahetseng..
Tlhaloso ea Setsebi
Thepa | Lintho | Tlhaloso e Tloaelehileng |
Polycrystalline Cadmium Zinc Telluride (CdZnTe CZT) Cd1-xZnxTe | Bohloeki | 6N (99.9999%), 7N (99.99999%) |
Boholo | 1-6mm Lump kapa chunk e sa tloaelehang, D24, D32, D74 le D90 bar e chitja | |
E hlahlobiloe ke | ICP-MS kapa GDMS | |
Ho paka | 1-5kg lump kapa chunk kapa bar e chitja e le 'ngoe ka mokotleng oa vacuum composite aluminium e nang le lebokose la mabokose kantle. | |
Crystal e le 'ngoe Cadmium Zinc Telluride (CdZnTe CZT) Cd1-xZnxTe | Bohloeki | 6N (99.9999%), 7N (99.99999%) |
Boitloaelo | <1 1 1>+/-0.25°, <2 1 1> +/-0.25° | |
Mofuta | Semi-insulating /No dopant, P-type | |
EPD | ≤ 5E4 cm-2 | |
Kenyelletso Density | ≤ 30 cm-2@ 5-20 μm | |
Phetiso ea IR | ≥ 55% @ 2-20 μm | |
HWFM | ≤ 30 arc·sec | |
Surface Finish | E hloekisitsoe (EPI Lokisitsoe) / E hloekisitsoe | |
TTV, WARP, BOW | ≤8 µm, ≤10 µm, ≤8 µm | |
Botenya | (1000 -1300) +/-25 μm | |
Boemo | Square: 10x10, 14x14, 20x20, 30x30, 40x40, 50x50, 60x60, 70x70mm,Rectangle: 20x25, 20x30, 25x30, 30x40, 40x50, 60x70, 70x80 mm | |
Ho paka | E 'ngoe le e' ngoe ea substrate e ka har'a setshelo ka bomong e nang le moea oa inert, ebe ka mokotleng oa polasetiki o tiisitsoeng, lebokose la lebokose ka ntle |
Cadmium Zinc Telluride PolycrystallineCZT kapa CdZnTe 6N 7N 99.9999% le 99.99999% ho Western Minmetals (SC) Corporation e ka tsamaisoa ka boholo ba 1-6mm granule, 1-20mm lump le chunk, D24, D32, D72 le D90mm bar kapa composite e hlophisitsoeng e nang le vaculuminum. ho paka mokotla.
Cadmium Zinc Telluride Single CrystalCZT kapa CDZEN 6n 7n 99.999%% le 99.99, 25x30, 40x40, 50x40, 70x70, 70x80mm joalo-joalo ka sephutheloana se le seng kapa ka mokhoa o ikhethileng ho fihlela tharollo e phethahetseng.
Cadmium Zinc Telluride CZT kristale, e nang le palo e phahameng ea athomo, lekhalo le leholo la sehlopha sa hoo e ka bang 1.4-2.2 eV le ho hanyetsa ka hare ho matla, ke mofuta oa thepa e tšepisang ea photorefractive e haufi le infrared wavelengths, 'me ke thepa e nepahetseng ka ho fetisisa ea semiconductor bakeng sa mocheso oa kamore e nang le mahlaseli a phahameng a matla le setšoantšo sa bongaka.Letlapa la kristale la CdZnTe le HgCdTe le ka bapaloa ka ho felletseng, CdZnTe ke sesebelisoa sa substrate se ratoang bakeng sa kholo ea epitaxial le ho lokisa mochini o sebetsang hantle haholo oa Mercury Cadmium Telluride HgCdTe infrared focal plane detector.Cadmium Zinc Telluride CdZnTe kristale e na le ts'ebetso e phahameng ea spectral mme ke thepa e ntle ea fensetere ea infrared.Ka kakaretso, Cadmium Zinc Telluride CdZnTe e sebelisoa bakeng sa lits'ebetso tse 'maloa tse kang infrared imaging, x-ray le ho lemoha gamma-ray, lisebelisoa tsa optical, grating photorefractive, electro-optic modulator, terahertz generation joalo-joalo.
Malebela a Theko
Cadmium Zinc Telluride CdZnTe CZT