Whakaahuatanga
Zinc Telluride ZnTe,99.999% 5N parakore, ira whakarewa 1238.5°C, kiato 6.34g/cm3, MW 193.988, CAS 1315-11-3, he hina, he parauri-whero ranei te ahua.Ko te karaehe ZnTe he hikohiko pūhui o nga huānga II-VI i roto i te teepu taima, he mea hanga na roto i te waihanga matū matū kohu waipara CVD, rohe mānu me etahi atu tikanga me etahi atu. , ahakoa ka taea ano te whakatipu ahua hexagonal o ia rawa.Ko te Zinc Telluride ZnTe e whakamahia nuitia ana i roto i nga rauemi semiconductor me nga taonga infrared, na te momo P-me te whanui roopu whanui o 2.28ev i te pāmahana rūma, me nga ahuatanga o te photoconductivity, fluorescence me etahi atu.Ka taea hoki te whakamahi i te Zinc Telluride ZnTe hei whakatika whatu THz puna iraruke me te rauemi kitenga, i roto i nga taputapu whakamarama-marama matomato e kitea ana nga LED, nga pūtau solar, nga kaiarahi ngaru, modulators, laser diodes, nga waahanga o nga miihini ngaruiti i roto i te mara optoelectronic, he photorefractive whatu kore-raina. rauemi me etahi atu taputapu optoelectronic me etahi atu. I tua atu i nga pūhui Telluride ka kitea he maha nga tono hei rauemi electrolyte, semiconductor dopant, whakaaturanga QLED, IC mara etc me etahi atu mara rauemi.
Tukunga
Zinc Telluride ZnTe 5N 99.999% me Copper Telluride Cu2Te, Germanium Telluride GeTe, Indium Telluride InTe, Lead Telluride PbTe me te 4N 99.99% me te 5N 99.999% parakore i Western Minmetals (SC) Corporation ka taea te tuku i te ahua o te paura -60mesh, -80mesh, granule 1-6mm, puranga 1- 20mm, tiihi, karaihe nui, rakau me te tïpako aha ranei rite ki te whakaritenga kia tae ki te otinga tino pai.
Whakatakotoranga Hangarau
Nga Puhui Telluridetitiro ki nga huānga konganuku me nga pūhui konganuku, e huri ana te titonga stoichiometric i roto i tetahi awhe hei hanga i te otinga totoka e ahu mai ana i te puhui.Ko te puhui i waenga-whakarewa he tino pai rawa atu i waenga i te whakarewa me te uku, ka noho hei peka nui o nga rawa hanganga hou.Te pūhui Telluride o Antimony Telluride Sb2Te3, Aluminum Telluride Al2Te3, Arsenic Telluride As2Te3, Bismuth Telluride Bi2Te3, Cadmium Telluride CdTe, Cadmium Zinc Telluride CdZnTe, Cadmium Manganese Telluride CdMnTe ranei CMT, Copper Telluride Cu2Te, Gallium Telluride Ga2Te3, Germanium Telluride GeTe, Indium Telluride InTe, Lead Telluride PbTe, Molybdenum Telluride MoTe2, Tungsten Telluride WTe2a ka taea te whakahiato i ona pūhui (Li, Na, K, Be, Mg, Ca) me te Rare Earth pūhui i te ahua o te paura, te kirikiri, te putunga, te pae, te tïpako, te karaihe nui me te karaihe kotahi...
Zinc Telluride ZnTe 5N 99.999% me Copper Telluride Cu2Te, Germanium Telluride GeTe, Indium Telluride InTe, Lead Telluride PbTe me te 4N 99.99% me te 5N 99.999% parakore i Western Minmetals (SC) Corporation ka taea te tuku i te ahua o te paura -60mesh, -80mesh, granule 1-6mm, puranga 1- 20mm, tiihi, karaihe nui, rakau me te tïpako aha ranei rite ki te whakaritenga kia tae ki te otinga tino pai.
Kao. | Tūemi | Whakatakotoranga Paerewa | ||
Tātai | Maamaa | Rahi me te Tarapi | ||
1 | Zinc Telluride | ZnTe | 5N | -60mesh, -80mesh paura, 1-20mm puranga kōhikohiko, 1-6mm granule, ūnga pātea ranei.
500g, 1000g ranei i roto i te pounamu polyethylene, i te putea hiato ranei, pouaka kaata ki waho.
Kei te waatea te hanganga o te Telluride i runga i te tono.
Ka taea te whakarite motuhake me te tono mo te otinga tino pai |
2 | Arsenic Telluride | As2Te3 | 4N 5N | |
3 | Antimony Telluride | Sb2Te3 | 4N 5N | |
4 | Konumohe Telluride | Al2Te3 | 4N 5N | |
5 | Bismuth Telluride | Bi2Te3 | 4N 5N | |
6 | Kopare Teluride | Cu2Te | 4N 5N | |
7 | Cadmium Telluride | CdTe | 5N 6N 7N | |
8 | Cadmium Zinc Telluride | CdZnTe, CZT | 5N 6N 7N | |
9 | Cadmium Manganese Telluride | CdMnTe, CMT | 5N 6N | |
10 | Gallium Telluride | Ga2Te3 | 4N 5N | |
11 | Germanium Telluride | GeTe | 4N 5N | |
12 | Indium Telluride | InTe | 4N 5N | |
13 | Lead Telluride | PbTe | 5N | |
14 | Molybdenum Telluride | MoTe2 | 3N5 | |
15 | Tungsten Telluride | WTe2 | 3N5 |
Copper Telluride Cu2Te, hina-pango marama appreance, CAS 12019-52-2, MW 254.692, kiato 7.27g/cm3, ira whakarewa 900°C, kore kakara, he konukawata whakawhiti me te papanga paparanga 2D, ka pumau ki te hau i te pāmahana rūma.Copper Telluride Cu2Ko te pūhui tioata me te hanganga orthorhombic karaihe kotahi, he pai te whakahiato ma te whakamahi i te tikanga hiko me te huarahi tika i runga i te tikanga whakamaarama matū CVD, he mea whakahihiri te tinana, te matū, te miihini, te hiko, te whakaahua hiko me te waiariki mo nga momo whakamahinga hangarau i roto i te mata, catalysis, rokiroki pūngao, taputapu hiko me pūoko, te nuinga whakamahia i roto i pū semiconductor me optoelectronic rauemi.Ko te Copper Telluride i Western Minmetals (SC) Corporation me te 99.99% 4N, 99.999% 5N te parakore e waatea ana i te ahua o te paura, te kirikiri, te putunga, te kongakonga, te karaihe nui me te rakau me etahi atu, he mea whakarite mo nga kaupapa ahumahi me nga rangahau.
Indium Telluride InTe,taimaha rāpoi 242.4, kiato o 6.29 g/cm3, ko te rewa ko te 696°C, he karaihe pango, he puru-hina ranei, he pumau ki te hau, he kore e rewa i roto i te waikawa waikawa me te wairewa i roto i te waikawa nitric.Ko te whakamahana i roto i te korehau he ngawari ki te whakaheke, a ka pumau te kohu karekau e pirau.Indium Telluride he anisotropy kaha me te kawe whakarewa.Ko te Indium Telluride InTe, he hikohiko pūhui, ko te hanganga o te karaihe tetragonal he lamellar, he mea whakarite na te tukanga CVD te waipara matū matū, ma te tikanga Bridgeman ranei me te tauhohenga tika o te indium me te tellurium.Ko te karaihe InTe paparanga e waatea ana mo te arumoni, he aputa-aputa i te 0.6 eV me te whakaatu i te kaha o te whakamarama whakaahua.Ko te Indium Telluride he momo momo-n, ka whakamahia i roto i te umanga semiconductor, nga waahanga sensor, te paninga arotahi, me te hanga i nga kaitirotiro infrared, me etahi atu kaupapa rangahau.Indium Telluride InTe 99.99% 4N, 99.999% 5N pure i Western Minmetals (SC) Corporation e wātea ana i roto i te ahua o te paura, te puranga, te granule, te puranga, te karaihe nui me te rakau me etahi atu mo nga tono ahumahi.
Germanium Telluride GeTe,he karaihe pango, CAS 12025-39-7, MW 200.24, kiato 6.14g/cm3, ira whakarewa 725°C, me te kore e rewa ki te wai.Ko te karaihe Germanium Telluride he karaihe katote me te semiconductor pūhui, he 0.23eV te whanui o te roopu tika i te pāmahana rūma, no reira no te semiconductor aputa pūngao whaiti.He pumau i raro i te pāmahana me te pehanga noa, me te whakaatu i te whakahekenga me te ferroelectric.E toru nga ahua tioata nui o tenei hua, ko te α (rhombohedral) me te γ (orthorhombic) nga hanganga me te waahi β (cubic, rocksalt-type) teitei-te wera, ko te waahanga α te mea tino noa.Ko te Germanium Telluride, he rauemi 2D hou, kua aro nui mai na te pai o ona taonga hiko me te mata.Ko te whakarite o te Germanium Telluride ma te whakamahana i te Germanium me te Tellurium ki te rewa i roto i te ngongo kiripaka korehau me te whakamaarama kia whiwhi GeTe, engari ka taea te whiwhi GeTe karaihe kotahi ma te tikanga whakatere rohe.Ka whakamahia hei rauemi mo te tukunga rama infrared me te kitenga.I tenei wa, ko te Germanium telluride he mea rongonui mo te whakarereke i te waahanga PCM i whakamahia i roto i nga pūtau mahara kore-kore me nga huringa reo irirangi.Ko te Germanium Telluride i Western Minmetals (SC) Corporation ka taea te tuku me te 99.99% 4N, 99.999% 5N te parakore i roto i te ahua o te paura, te puranga, te tiihi, te tiihi karaihe nui me te rakau me etahi atu, he mea whakarite ranei.
Lead Telluride PbTe,CAS 1314-91-6, MW 334.80, ira whakarewa 905°C, Insoluble in water and acid, ionic crystal, is a direct band gap semiconductor with band gap width of 0.32ev at room temperature.Ko nga rawa o te PbTe he mea whakarite na te tikanga Bridgeman, te tikanga whakamaarama miihini matū me te tikanga whakamaarama whakaheke.Ko te Lead Telluiide PbTe he kaikohikohiko polar i roto i te kurupae momo tote toka toka, e whakaatu ana i nga ahuatanga rereke e pa ana ki etahi atu semiconductor e mau tonu ana te dielectric teitei, te nekeneke teitei, me nga aputa whaiti he pai te whakarea pāmahana.Ko te Lead Telluride he mea hangarau mo te whakamahi i roto i nga momo taputapu optoelectronic infrared, tono photodetector infrared, a mo nga diodes laser o naianei paepae iti rawa, ka taea hoki te whakamahi hei rauemi thermoelectric.Ko te Lead Telluride PbTe i Western Mimetals (SC) Corporation ka taea te tuku i roto i te 99.99% 4N, 99.999% 5N te ma me te ahua o te paura, te kirikiri, te puranga, te tiihi, te karaihe nui me te rakau me etahi atu, he mea whakarite mo te ahumahi me nga kaupapa rangahau.
Tohutohu Hokonga
ZnTe Cu2Te GeTe InTe PbTe