Whakaahuatanga
Antimony TellurideSb2Te3, he hikohiko pūhui o te Rōpū VA, VIA huānga i roto i te ripanga wā.Ki te hanga hexagonal-Rhombohedral, kiato 6.5g/cm3, ira whakarewa 620oC, aputa roopu 0.23eV, CAS 1327-50-0, MW 626.32, he wairewa i roto i te waikawa nitric me te hotokore ki te waikawa, te wairewa i roto i te wai, me te pumau o te kore mura.Ko Antimony Telluride no te roopu-15 metalloid tricalcogenides, Sb2Te3 Ko nga tioata he rite te rahi o te taha taha, he tapawha te ahua me te ahua konganuku, ka whakahiatohia nga paparanga ma te taunekeneke van der Waals ka taea te whakakorikori ki nga papahanga angiangi 2D.I whakaritea e te tikanga Bridgman, ko te Antimony Telluride he semiconductor, insulator topological me te rauemi thermoelectric, rauemi pūtau solar, whakaetonga korehau.I tenei wa, ko Sb2Te3he rauemi turanga nui mo te huringa o te wahanga mahi teitei te mahara ki nga tono rokiroki raraunga whatu ranei.Ko nga puhui Telluride he maha nga tono hei rauemi electrolyte, semiconductor dopant, whakaaturanga QLED, mara IC me etahi atu mara rauemi.
Tukunga
Antimony Telluride Sb2Te3me Aluminum Telluride Al2Te3, Arsenic Telluride As2Te3, Bismuth Telluride Bi2Te3, Gallium Telluride Ga2Te3 i Western Minmetals (SC) Corporation me te 4N 99.99% me te 5N 99.999% te parakore e waatea ana i roto i te ahua o te paura -60mesh, -80mesh, granule 1-6mm, puranga 1-20mm, tiihi, karaihe nui, rakau me te tïpako etc ranei rite whakaritea 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...
Antimony Telluride Sb2Te3me Aluminum Telluride Al2Te3, Arsenic Telluride As2Te3, Bismuth Telluride Bi2Te3, Gallium Telluride Ga2Te3i Western Minmetals (SC) Corporation me te 4N 99.99% me te 5N 99.999% te parakore e waatea ana i roto i te ahua o te paura -60mesh, -80mesh, granule 1-6mm, puranga 1-20mm, tiihi, karaihe nui, rakau me te tïpako etc ranei rite whakaritea 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 |
Aluminum Telluride Al2Te3raneiTriturium Dialuminium, CAS 12043-29-7, MW 436.76, kiato 4.5g/cm3, karekau he kakara, he karaihe hexagonal hina-pango, ka mau i te pāmahana rūma, engari ka pirau ki te hauwai teluride me te konumohe waihā i roto i te hau makuku.Aluminum Telluride Al2Te3,ka taea te hanga ma te tauhohenga Al me Te i te 1000°C, kei roto i te punaha rua Al-Te nga wahanga takawaenga AlTe, Al2Te3(a-waa me te β-waahanga) me Al2Te5, Ko te hanganga karaihe o α- Al2Te3he monoclinic.Aluminum Telluride Al2Te3te nuinga whakamahia mo te ho'oraa raw rauemi, semiconductor me te rauemi pōkākā.Aluminum Telluride Al2Te3kei Western Minmetals (SC) Corporation me te 4N 99.99% me te 5N 99.999% te parakore e waatea ana i roto i te ahua o te paura, te kirikiri, te puranga, te kongakonga, te nuinga o te karaihe me etahi atu mea kua whakaritea me te putea korehau ma te pounamu, te putea hiato ranei.
Arsenic Telluride or Arsenic Ditelluride As2Te3, he huinga takirua I-III, kei roto i te rua crystallographic Alpha-As2Te3me te Beta-As2Te3, i roto i enei ko Beta-As2Te3me te hanganga rhombohedral, e whakaatu ana i nga ahuatanga whakamaarama (TE) ma te whakatikatika i te ihirangi o nga koranu.Polycrystalline Arsenic Telluride Hei2Te3Ko te pūhui i whakahiatohia e te whakarewa paura he papa pai hei hoahoa i nga rauemi TE hou me te tino pai.Ko nga tioata kotahi o As2Te3 ka reri waiariki ma te whakamahana me te whakamatao haere i te ranunga o nga rahinga stoichiometric o te paura As me te Te i roto i te otinga HCl 25% w/w.Kei te nuinga whakamahia te reira rite Semiconductors, insulators topological, rauemi thermoelectric.Arsenic Telluride As2Te3i Western Minmetals (SC) Corporation me te ma o 99.99% 4N, 99.999% 5N ka taea te tuku i roto i te ahua o te paura, te granule, te puranga, te tiihi, te karaihe nui me etahi atu, he mea whakarite ranei.
Bismuth Telluride Bi2Te3, Momo P, momo-N ranei, CAS No 1304-82-1, MW 800.76, kiato 7.642 g/cm3, ira whakarewa 5850Ko te C, he mea whakahiatohia e te mahi whakangao korehau- te whakahaere whakamaataitanga ara me te tikanga Bridgman-Stockbarber me te tikanga Maangi Rohe.Hei rauemi hiko hikohiko, ko te Bismuth Telluride pseudo rua koranu e whakaatu ana i nga ahuatanga pai rawa atu mo nga tono whakamahana thermoelectric pāmahana rūma mo nga taputapu whakamahana maha-iti i roto i te whānuitanga o nga taputapu me te whakaputa hiko i roto i nga waka mokowhiti.Ma te whakamahi i nga tioata kotahi e tika ana hei utu mo te polycrystalline, ka nui ake te kaha o te taputapu thermoelectric (Thermoelectric Cooler or Thermoelectric Generator) ka nui ake, ka taea te hanga i roto i te pouaka whakamahana semiconductor me te rereketanga o te pāmahana whakangao hiko, me nga taputapu optoelectronic me te Bi2Te3 kikokore. rauemi kiriata.Bismuth Telluride Bi2Te3i Western Minmetals (SC) Corporation kei roto i te rahi o te paura, granule, puranga, rakau, tïpako, tioata nuinga etc ki te tukua ki te 4N 99.99% me te 5N 99.999% pure.
Gallium Telluride Ga2Te3he karaihe pango pakeke me te pakarukaru me te MW 522.24, CAS 12024-27-0, te rewa o te 790 ℃ me te kiato 5.57g/cm3.Ka whakawhanakehia te karaihe Gallium Telluride GaTe ma te whakamahi i nga tikanga tipu rereke penei i te Bridgman Growth, Chemical Vapor Transport CVT or Flux Zone Growth ki te arotau i te rahi o te witi, te kukū hapa, te hanganga, te mata, me te riterite hiko.Engari ko te tikanga Flux rohe he tikanga haukawa kore e whakamahia ana mo te whakahiato i nga tioata vdW reanga semiconductor pono, e wehewehe ana i a ia ano mai i te tikanga Chemical Vapor Transport CVT kia puhoi te whakamaatatanga mo te hanganga ngota tino pai, me te tipu karaihe kore poke.Ko te Gallium Telluride GaTe he semiconductor paparanga no te III-VI konganuku pūhui karaihe me nga whakarerekētanga e rua, he α-GaTe pumau o te monoclinic me te metastable β-GaTe o te hexagonal i roto i te hanganga, he pai nga momo kawe p-momo, he roopu tika- te waahi o te 1.67 eV i roto i te nuinga, ka huri te wahanga hexagonal ki te waahanga monoclinic i te wera nui.Kei a Gallium Telluride nga papahanga hikohiko he mea tino ataahua mo nga tono opto-hiko a meake nei.Gallium Telluride Ga2Te3i Western Minmetals (SC) Corporation me te ma o 99.99% 4N, 99.999% 5N ka taea te tuku i roto i te ahua o te paura, te granule, te puranga, te tiihi, te rakau, te nuinga o te karaihe me etahi atu, he mea whakarite ranei.
Tohutohu Hokonga
Sb2Te3 Al2Te3 As2Te3 Bi2Te3 Ga2Te3