wehewehe
Cadmium Zinc Telluride CdZnTeCZT(Cd1−xZnxka), He mea hoʻoheheʻe paʻa pau ʻole i haku ʻia me Cadmium Telluride a me Zinc Telluride.Ma ka hoʻoponopono ʻana i ka ratio hui ʻana, hiki ke hoʻololi mau ʻia ka waiwai kino ma waena o Cadmium Telluride a me Zinc Telluride, e hōʻike ana i nā waiwai kūikawā i nā waiwai hoʻolālā, ka lawe ʻana i ka uku, nā pilikia pili a me ka hana spectrometer no nā hoʻohana like ʻole.ʻO ka Cadmium Zinc Telluride kekahi mau kaʻina hana paʻakikī o ka polycrystal synthesis, ka ulu ʻana o ka kristal no CdZnTe, ka mālama ʻana ma hope o ka ulu ʻana a me ka hoʻomaikaʻi ʻana i ka substrate, etc. HPVB, Low Pressure LPB, Vertical Modified Bridgman VB, Horizontal Modified Bridgman HB, Physical Vapor Deposition PVD Methods, Traveling Heater Method THM etc. e hoʻoneʻe i nā hemahema a me nā pōʻino i hana ʻia i ka wā o ka ʻoki ʻana a me ka hoʻoliʻiliʻi ʻana i ka hana ʻana e nā lāʻau kemika no ka hana ʻana i kahi ʻili paʻa kemika.
Hāʻawi
ʻO Cadmium Zinc Telluride Polycrystalline CZT a i ʻole CdZnTe 6N 7N (99.9999% a me 99.99999%) ma Western Minetals (SC) Corporation hiki ke hāʻawi ʻia i ka nui o 1-6mm granule, 1-20mm puʻupuʻu a me chunk, D24, D32, D72 a me D72. ʻeke ʻeke alumini hoʻopaʻa momi māma.ʻO Cadmium Zinc Telluride Crystal Single Loaʻa ka CZT a i ʻole CdZnTe i ka nui o ka huinaha a i ʻole ʻāpana ʻāpana ʻāpana 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 a me nā mea ʻē aʻe me ka ʻāpana ʻāpana hoʻokahi a i ʻole ke ʻano kikoʻī e hiki ai i ka hopena kūpono..
Hōʻike ʻenehana
Mea kūʻai | Nā mea | Kūlana Kūlana |
Polycrystalline Cadmium Zinc Telluride (CdZnTe CZT) Cd1-xZnxTe | Maemae | 6N (99.9999%), 7N (99.99999%) |
Nui | 1-6mm Puʻupuʻu maʻamau a i ʻole ʻāpana, D24, D32, D74 a me D90 pahu pōʻai. | |
Nānā ʻia e | ICP-MS a i ʻole GDMS | |
Hoʻopili | 1-5kg puʻupuʻu a i ʻole ʻāpana a i ʻole 1 pahu pōʻai i loko o ka ʻeke alumini hoʻohui me ka pahu pahu ma waho. | |
Hookahi Crystal Cadmium Zinc Telluride (CdZnTe CZT) Cd1-xZnxTe | Maemae | 6N (99.9999%), 7N (99.99999%) |
Kūlana | <1 1 1>+/-0.25°, <2 1 1> +/-0.25° | |
ʻAno | Semi-insulating /ʻAʻohe dopant, P-type | |
EPD | ≤ 5E4 knm-2 | |
Hoʻokomo ʻia ʻo Density | ≤ 30 knm-2@ 5-20 μm | |
Hoʻouna IR | ≥ 55% @ 2-20 μm | |
HWFM | ≤ 30 arc·sec | |
Hoʻopau ʻili | Hoʻomaʻamaʻa ʻia (EPI Mākaukau) / ʻoliʻoli | |
TTV, WARP, BOW | ≤8 µm, ≤10 µm, ≤8 µm | |
mānoanoa | (1000 -1300) +/-25 μm | |
Anana | Ka huinaha: 10x10, 14x14, 20x20, 30x30, 40x40, 50x50, 60x60, 70x70mm,ʻĀpana: 20x25, 20x30, 25x30, 30x40, 40x50, 60x70, 70x80 mm | |
Hoʻopili | ʻO kēlā me kēia substrate i loko o kēlā me kēia pahu me kahi lewa inert, a laila i loko o kahi ʻeke plastik i hoʻopaʻa ʻia, pahu pahu ma waho |
Cadmium Zinc Telluride PolycrystallineʻO CZT a i ʻole CdZnTe 6N 7N 99.9999% a me 99.99999% ma Western Minmetals (SC) Corporation hiki ke hāʻawi ʻia i ka nui o 1-6mm granule, 1-20mm puʻupuʻu a me ka puʻupuʻu, D24, D32, D72 a me D90mm bar a i ʻole nā kikoʻī kikoʻī me ka alumini. ʻeke ʻeke.
ʻO Cadmium Zinc Telluride Crystal SingleLoaʻa ka CZT a i ʻole CdZnTe 6N 7N 99.9999% a me 99.99999% ma Western Minmetals (SC) Hui i ka nui o ka huinaha a i ʻole ka ʻāpana ʻāpana ʻāpana 10x10, 14x14, 20x20, 20x25, 20x30, 20x30, 25x30,40, 25x30, 40, 25x30, 40, 30, 30 70x70, 70x80mm etc.
Cadmium Zinc Telluride CZT ʻO ke aniani, loaʻa ka helu atomic kiʻekiʻe, ākea ākea ākea o ka 1.4-2.2 eV a me ka resistivity intrinsic kiʻekiʻe, he ʻano mea hoʻohiki photorefractive i nā lōʻihi hawewe infrared kokoke, a ʻo ia ka mea semiconductor kūpono loa no ka lumi wela o ke kukui uila kiʻekiʻe. kiʻi lāʻau lapaʻau.Hiki ke hoʻohālikelike piha ʻia ka lattice aniani o CdZnTe a me HgCdTe, ʻo CdZnTe ka mea substrate i makemake ʻia no ka ulu epitaxial a me ka hoʻomākaukau ʻana i ka hana kiʻekiʻe Mercury Cadmium Telluride HgCdTe infrared focal plane detector.Cadmium Zinc Telluride ʻO CdZnTe crystal he kiʻekiʻe kiʻekiʻe o ka spectral pono a he waiwai puka aniani infrared maikaʻi loa.Ma keʻano laulā, Cadmium Zinc Telluride Hoʻohana ʻia ʻo CdZnTe no nā noi he nui e like me ka infrared imaging, x-ray a me ka gamma-ray detection, optical device, photorefractive grating, electro-optic modulator, terahertz generation etc.
Manaʻo Kūʻai
Cadmium Zinc Telluride CdZnTe CZT