Selenide Pūhui
Antimony Selenide Sb2Se3he ohaoha, kore-paitini me te pūmau parakore pararopi angiangi rawa pūtau solar.Antimony Selenide Sb2Se3Ko te karaihe e whakaatu ana i te ahua o te insulator topological, te superconductivity, te kaha thermoelectric teitei, te pai o te taiao me te raupapa karaihe teitei, he tono i roto i te thermoelectric, photovoltaic me te rokiroki whatu.Sb2Se3Ko nga kaitirotiro whakaahua e whakaatu ana i te pai o te mahi whakaahua hiko, te huringa auau infrared-waenganui, me nga tono kore raina.He maha nga tono a Selenide hei taonga electrolyte, semiconductor dopant, whakaaturanga QLED, mara IC me etahi atu mara rauemi etc.
Selenide PūhuiKo te nuinga o te korero ki nga huānga whakarewa 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.Selenide pūhui o Antimony Selenide Sb2Se3, Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Cadmium Selenide CdSe, Copper Selenide CuSe, Gallium Selenide Ga2Se3, Indium Selenide In2Se3,Lead Selenide PbSe, Molybdenum Selenide MoSe2, Tin Selenide SnSe, Tungsten Selenide WSe2, Zinc Selenide ZnSe etc me ona (Li, Na, K, Be, Mg, Ca) pūhui me Rare Earth pūhui ka taea te synthesized i roto i te ahua o te paura, granule, puranga, pae me te tïpako.
Antimony Selenide Sb2Se3a Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Gallium Selenide Ga2Se3, Indium Selenide In2Se3i Western Minmetals (SC) Corporation me te ma o 99.99% 4N me 99.999% 5N ka taea te tuku i te ahua o te paura -60mesh, -80mesh, granule 1-6mm, puranga 1-20mm, chunk, blank, bulk crystal and single crystal etc ranei kia rite ki te whakaritenga kia tae ki te otinga tino pai.
| Kao. | Tūemi | Whakatakotoranga Paerewa | ||
| Tātai | Maamaa | Rahi me te Tarapi | ||
| 1 | Antimony Selenide | Sb2Se3 | 4N 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 Selenide i runga i te tono. Ka taea te whakarite motuhake me te tono mo te otinga tino pai |
| 2 | Arsenic Selenide | As2Se3 | 5N 6N | |
| 3 | Ko Bismuth Selenide | Bi2Se3 | 4N 5N | |
| 4 | Cadmium Selenide | CdSe | 4N 5N 6N | |
| 5 | Selenide parahi | KuSe | 4N 5N | |
| 6 | Gallium Selenide | Ga2Se3 | 4N 5N | |
| 7 | Indium Selenide | In2Se3 | 4N 5N | |
| 8 | Arataki a Selenide | PbSe | 4N | |
| 9 | Molybdenum Selenide | MoSe2 | 4N 5N | |
| 10 | Tin Selenide | SnSe | 4N 5N | |
| 11 | Tungsten Selenide | WSe2 | 3N 4N | |
| 12 | Zinc Selenide | ZnSe | 4N 5N | |
Arsenic Selenide
Arsenic Selenide raneiArsenic Triselenide As2Se3, CAS 1303-36-2, taumaha rāpoi 386.72, kiato 4.75g/cm3, te ira whakarewa 360°C, he pango, he parauri pouri ranei he kirikiri toka totoka,he pūhui matū parakore, he selenide o te arsenic, heska whakarewahia ki te waikawa nitric engari karekau ki te wai.Ka whakaritea te pūhui Arsenic Selenide mā te whakamahi i te metaarsenite me te selenium amorphous i roto i te reo pararopi, ma te whakamahana i te ōwehenga stoichiometric As me Se i roto i te ampoule quartz korehau ki te tiki As2Se3.Ko te karaihe waihanga o Arsenic triselenide ka whakatipuhia e te tikanga wahanga kohu.Ko nga tioata kotahi o As2Se3 ka taea te whakarite ma te waiariki.Ko te Amorphous Arsenic Selenide ka whakamahia hei waipara korehau, karaihe chalcogenide mo nga whatu infrared.Na te nui o te taupū whakaata, te marama o waenga-IR me te teitei o nga tohu whatu kore-raina, ko te kiriata angiangi a Arsenic Selenide he mea nui mo nga whakaahua whakauru, semiconductor me nga tono whakaahua whakaahua.I tua atu, ko tana mokowhiti o te 1.8 eV me te matapihi whakawhiti whanui e whai hua ana mo nga tono i roto i te ngaru ngaru poto ki roto i te ngaru ngaru roa.I taua wa, ko te Arsenic Selenide he rauemi mata nui me te takawaenga e whakamahia ana i roto i te whakahiato pararopi, te umanga rongoa.Arsenic Selenide As2Se3i Western Minmetals (SC) Corporation ki te ma o 99.99% 4N, 99.999% 5N ka taea te tuku i roto i te ahua o te paura, granule, puranga, wahi, pātea, karaihe nui me te karaihe kotahi etc ranei rite whakaritenga whakaritenga.
| Kao. | Tūemi | Maamaa | Te poke ppm max ia | Rahi |
| 1 | Arsenic Selenide As2Se3 | 5N 99.999% | Ag 0.2, u/Ca/Al/Mg/Ni/Pb/Cr/Fe/Sb/Te 0.5, Hg 1.0 | 2-20mm puranga |
| 2 | Arsenic Selenide As2Se3 | 6N 99.9999% | Ag/Cu/Al/Ni/In/Cd 0.05, Mg/Pb/Fe/Te 0.1 | 2-20mm puranga |
| 3 | Tarapi | 100g, 1000g ranei i roto i te pounamu polyethylene, i te putea hiato ranei, pouaka kaata ki waho. | ||
Ko Bismuth Selenide
Bismuth Selenide Bi2Se3, ahua karaihe pango, CAS 12068-69-8, MW 654.84, ira whakarewa 710°C, ira kohua 1007°C, kiato 6.82g/cm3, Rhomb and Hexagonal Structure, he kore e rewa i roto i te wai me te whakarewa waro.engari ka whakarewahia i roto i nga waikawa kaha, ka pirau ka whakamahana i te hau, ka pirau ki te waikawa nitric me te aqua regia.Bismuth selenide Bi2Se3no te roopu 15 (VA) trichalcogenides whakarewa i muri i te whakawhiti, e matapaetia ana ko te 3D te insulator topological kaha me te aputa hiko kore-iti o te 0.3 eV.Ko te karaihe Bismuth Selenide he hikoi aputa roopu autaki i whakahiatohia e te tikanga waiariki, Bridgeman R, te tikanga tika me te tikanga maanu rohe me etahi atu, ka whakamahia nga mea kua whakahiato ki te whakatakoto i te bismuth selenide kiriata angiangi ki nga momo pāmahana tïpako.Polycrystalline stoichiometric Bi2Se3Ko te kiriata angiangi he momo N me te kukū kawe o te 1.02×1019cm-3i te pāmahana rūma.Ko te paura Bismuth selenide e pai ana mo te whakakoi matū wai hei whakarite i te Bi2Se3nanosheets me nanoparticles.Ko te karaihe Bismuth Selenide kotahi te nuinga e whakamahia ana hei puna mai i nga rau paparanga kotahi, tokoiti ranei e taea ai te tiki mai ma te miihini miihini, wai ranei.Ma nga taonga whakamaarama me te whakaahua hiko, ka kitea e te Bismuth selenide te tono i roto i nga kairapu whakaahua matatau, nga taputapu autō, nga FET, nga lasers, te whainga pupuhi, nga pūoko hau, nga rauemi thermoelectric, te kiriata angiangi pūtau solar, me nga taputapu rorohiko quantum, Bismuth Selenide Bi2Se3he ataahua ano ki te rongoa koiora na te pai o te koiora me te pai o te koiora.Bismuth Selenide Bi2Se3i Western Minmetals (SC) Corporation ki te ma o 99.99% 4N, 99.995% 4N5, 99.999% 5N taea te tuku i roto i te puka o te paura, granule, puranga, wahi, pātea, karaihe nuinga me te karaihe kotahi etc ranei rite whakaritenga whakaritenga.
Gallium Selenide
Gallium Selenide raneiGallium TriselenideGa2Se3, CAS 12024-11-2, papatipu ngota148.68, ira whakarewa 960°C kiato 5.030g/cm3, he karaehe parauri pouri, he kiriata tawerewere me te hanganga hexagonal, he puhui o te Gallium me te Selenium na roto i te tikanga CVD kohu matū.Ko te GaSe he semiconductor paparanga no te whanau o te chalcogens konganuku e tioata ana i roto i te hanganga paparanga.Na te hekenga o te pāmahana, ka neke te uara teitei o te paanga whakaahua hiko o GaSe ki te ahunga o te ngaru poto.Ka taea te whakahiato te karaihe Gallium Selenide GaSe na roto i nga tikanga tipu rereke o te tipu o Bridgman, te kawe matū kohu CVT me te tipu rohe rere ki te arotau i te rahi o te witi me te whakaiti i nga kukū koha.Ko te karaihe Gallium selenide GaSe e whakaarohia ana hei puhui kaha mo te whakamahi i nga taputapu photovoltaic e pai ana ki nga tono hiko me te whatu i roto i te mara rauemi 2D, hei hiko whakawhiti i roto i nga pūtau lithium hiko hiko, me te reo whatu kore raina.Gallium Selenide Ga2Se3i Western Minmetals (SC) Corporation ki te ma o 99.99% 4N, 99.999% 5N ka taea te tuku i roto i te ahua o te paura, granule, puranga, wahi, pātea, karaihe nui me te karaihe kotahi etc ranei rite whakaritenga whakaritenga.
Indium Selenide
Indium Selenide, raneiDiinsium TriselenideI roto2Se3, pango ki te hinu puhoi puhoi paura whiti, kapia ranei, CAS No 2056-07-4, ira whakarewa 660°C, kiato 5.55g/cm3, he puhui o te indium me te selenium, he mea pumau i raro i te pāmahana rūma me te pehanga, me te pupuri kia kore ai e marama, e tuwhera ana te ahi me te wera nui.He wairewa ki te waikawa kaha, he ngawari te pirau.Ko te pūhui semiconductive In2Se3he hanga reanga ZnS he he e noho ana nga ngota kore-whakarewa i roto i te tetrahedron e toru ngota whakarewa me tetahi watea.Hei whakarite kia rite tonu te hanganga, te whatu, me te hikohiko, Indium Selenide or Diindium Triselenide InSe i whakawhanakehia e te tikanga Brigmann he pai ake ki te tuku i te tino tioata me te rahi.I tua atu, ko te Flux Zone Growth and Chemical Vapor Transport CVT tikanga tipu he mea whiriwhiri ano.I roto2Se3Ko te tioata he hikoi aputa tika o te tukunga 1.56eV (300K), α- In2Se3me te β- In2Se3ko nga tioata ko nga ahua e rua tino noa me nga hanganga wurtzite koha.Ka whakamahia te nuinga hei semiconductor, rauemi whatu, taputapu photovoltaic, pūoko hiko, hei whakamahi ranei mo te whakarite parahi indium gallium selenium CIGS mea angiangi kiriata.Indium Selenide InSe i Western Minmetals (SC) Corporation me te 99.99% 4N, 99.999% 5N te parakore ka taea te tuku i roto i te ahua o te paura, te kirikiri, te putunga, te tiihi, te paatea, te karaihe nui me etahi atu mea kua whakaritea ranei.
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