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Cadmium Arsenide Cd3As25N 99.999%,ʻeleʻele hina hina, me ka mānoanoa 6.211g/cm3, wahi hehee 721°C, mole 487.04, CAS12006-15-4, hiki ke hooheheeia i ka waikona nitric HNO3 a me ka paʻa i ka ea, he mea hoʻohuihui synthesized o ka cadmium maʻemaʻe kiʻekiʻe a me ka arsenic.ʻO Cadmium Arsenide kahi semimetal inorganic i ka ʻohana II-V a hōʻike i ka hopena Nernst.ʻO ke aniani Cadmium Arsenide i ulu ʻia e ke ʻano ulu ulu ʻo Bridgman, ʻaʻole i hoʻopaʻa ʻia i ka nui Dirac semimetal structure, he degenerate N-type II-V semiconductor a i ʻole he semiconductor haiki-waha me ka neʻe kiʻekiʻe o ka halihali, haʻahaʻa haʻahaʻa haʻahaʻa, a me kahi alakaʻi non-parabolic. hui.Cadmium Arsenide Cd3As2 a i ʻole CdAs he crystalline paʻa a loaʻa hou aʻe ka noi i loko o ka semiconductor a ma ke kiʻi optic kahua e like me ka infrared detectors e hoʻohana ana i ka hopena Nernst, i ka lahilahi-kiʻiʻoniʻoni puʻe naʻau, laser, kukui-emitting diodes LED, quantum kiko, i. hana magnetoresistors a i photodetectors.Nā pūhui Arsenide o Arsenide GaAs, Indium Arsenide InAs a me Niobium Arsenide NbAs a i ʻole Nb5As3e ʻike hou aku i nā noi e like me nā mea electrolyte, nā mea semiconductor, QLED hōʻike, IC kahua a me nā mea ʻē aʻe.
Hāʻawi
Cadmium Arsenide Cd3As2a me Gallium Arsenide GaAs, Indium Arsenide InAs a me Niobium Arsenide NbAs a i ʻole Nb5As3ma Western Minmetals (SC) Hui me 99.99% 4N a me 99.999% 5N maʻemaʻe i ka nui o ka polycrystalline micropowder -60mesh, -80mesh, nanoparticle, lump 1-20mm, granule 1-6mm, chunk, blank, bulk crystal and single crystal etc ., a i ʻole e like me nā kikoʻī kikoʻī e hiki ai i ka hopena kūpono.
Hōʻike ʻenehana
Nā Hui Arsenide ʻO ka mea nui e pili ana i nā mea metala a me nā pūhui metalloid, nona ka haku mele stoichiometric e hoʻololi ana i loko o kekahi ʻano e hana i ka hopena paʻa paʻa.ʻO ka hui inter-metallic kona mau waiwai maikaʻi loa ma waena o ka metala a me ka ceramic, a lilo i lālā koʻikoʻi o nā mea hana hou.Ma waho aʻe o Gallium Arsenide GaAs, Indium Arsenide InAs a me Niobium Arsenide NbAs a i ʻole Nb5As3Hiki ke hoʻohui ʻia ma ke ʻano o ka pauka, granule, lump, bar, crystal and substrate.
Cadmium Arsenide Cd3As2a me Gallium Arsenide GaAs, Indium Arsenide InAs a me Niobium Arsenide NbAs a i ʻole Nb5As3ma Western Minmetals (SC) Hui me 99.99% 4N a me 99.999% 5N maʻemaʻe i ka nui o ka polycrystalline micropowder -60mesh, -80mesh, nanoparticle, lump 1-20mm, granule 1-6mm, chunk, blank, bulk crystal and single crystal etc ., a i ʻole e like me nā kikoʻī kikoʻī e hiki ai i ka hopena kūpono.
ʻAʻole. | 'ikamu | Kūlana Kūlana | ||
Maemae | ʻO ka haumia PPM Max kēlā me kēia | Nui | ||
1 | Cadmium ArsenideCd3As2 | 5N | Ag/Cu/Ca/Mg/Sn/Fe/Cr/Bi 0.5, Ni/S 0.2, Zn/Pb 1.0 | -60mesh -80mesh pauka, 1-20mm puʻupuʻu, 1-6mm granule |
2 | Gallium Arsenide GaAs | 5N 6N 7N | Loaʻa ka GaAs Composition ma ke noi | |
3 | ʻO Niobium Arsenide NbAs | 3N5 | Loaʻa ka NbAs Composition ma ke noi | |
4 | Indium Arsenide InAs | 5N 6N | Loaʻa ka InAs Composition ma ke noi | |
5 | Hoʻopili | 500g a i ʻole 1000g i loko o ka hue polyethylene a i ʻole ʻeke ʻeke, pahu pahu ma waho |
Gallium Arsenide GaAs, he III-V hui pono-gap semiconductor mea me ka zinc blende crystal structure, ua hoʻohui ʻia e ka gallium maemae kiʻekiʻe a me nā mea arsenic, a hiki ke ʻoki ʻia a hana ʻia i wafer a me ka hakahaka mai ka ingot crystalline hoʻokahi i ulu ʻia e ke ʻano Vertical Gradient Freeze (VGF) .Mahalo i kona neʻe ʻana o ke keʻena saturating a me ka mana kiʻekiʻe a me ke kūpaʻa wela, kēlā mau ʻāpana RF, microwave ICs a me nā polokalamu LED i hana ʻia e ia mea e hoʻokō maikaʻi loa i kā lākou mau hiʻohiʻona kamaʻilio kiʻekiʻe.Eia nō naʻe, ʻae ʻia kāna hana uila uila UV e lilo i mea kumu i hōʻoia ʻia i ka ʻoihana Photovoltaic.Hiki ke hāʻawi ʻia ka wafer Gallium Arsenide GaAs ma Western Minmetals (SC) Corporation a hiki i ka 6" a i ʻole 150mm ke anawaena me ka maʻemaʻe 6N 7N, a loaʻa pū kekahi ʻo Gallium Arsenide mechanical grade substrate. I kēia manawa, Gallium Arsenide polycrystalline bar, lump a granule etc me ka maʻemaʻe o 99.999% 5N, 99.9999% 6N, 99.99999% 7N i hāʻawi ʻia mai Western Minmetals (SC) Corporation i loaʻa a i ʻole e like me ke ʻano kikoʻī ma ke noi.
Indium Arsenide InAs, ʻO kahi semiconductor pololei-band-gap crystallizing i loko o ka zinc-blende structure, hoʻohui ʻia e ka indium maʻemaʻe kiʻekiʻe a me nā mea arsenic, i ulu ʻia e ke ʻano Liquid Encapsulated Czochralski (LEC), hiki ke ʻoki ʻia a hana ʻia i loko o ka wafer mai ka ingot crystalline hoʻokahi.Ma muli o ka haʻahaʻa haʻahaʻa haʻahaʻa akā ʻo ka lattice mau, ʻo InAs kahi substrate kūpono e kākoʻo hou aku i ka heterogeneous InAsSb, InAsPSb & InNASSb structures, a i ʻole AlGaSb superlattice structure.No laila, he hana koʻikoʻi ia ma ka 2-14 μm hawewe infrared emitting mea hana fabrication.Ma waho aʻe, ʻo ka mobility hale kiʻekiʻe akā ʻo ka bandgap ikehu liʻiliʻi o InAs hiki iā ia ke lilo i substrate maikaʻi loa no nā ʻāpana hall a i ʻole nā mea hana laser & radiation.Indium Arsenide InAs ma Western Minmetals (SC) Hui me ka maʻemaʻe o 99.99% 4N, 99.999% 5N, 99.9999% 6N hiki ke hāʻawi ʻia i loko o ka substrate o 2 "3" 4 "ke anawaena. I kēia manawa, Indium Arsenide polycrystalline lump ma Western Minmetals (SC). ) Loaʻa ka hui a i ʻole ma ke ʻano he kikoʻī maʻamau ma ke noi.
Niobium Arsenide Nb5As3 or NbAs,paʻa keʻokeʻo keʻokeʻo a hinahina paha, CAS No.12255-08-2, paona formula 653.327 Nb5As3a me 167.828 NbAs, he hui binary o Niobium a me Arsenic me ka haku mele NbAs, Nb5As3, NbAs4 … etc.Hōʻike ka hōʻike ʻana i ka wela wela i nā NdA i hōʻike i ka volatilization arsenic ma ka hoʻomehana ʻana. ʻO Niobium Arsenide, he Weyl semimetal, he ʻano semiconductor a me nā mea photoelectric i nā noi no semiconductor, photo optic, laser light-emitting diodes, quantum dots, optical and pressure sensors, as intermediates, and to fabricate superconductor etc. Niobium Arsenide Nb5As3a i ʻole NbAs ma Western Minmetals (SC) Hui me ka maʻemaʻe o 99.99% 4N hiki ke hāʻawi ʻia i ke ʻano o ka pauka, granule, lump, target a bulk crystal etc a i ʻole e like me ke ʻano kikoʻī, pono e mālama ʻia i loko o kahi paʻa paʻa. , wahi maloo a anu.
Manaʻo Kūʻai
Cd2As3 Nb2As3GaAs InAs