Fa'amatalaga
Antimony Selenide Sb2Se3, se ituaiga o mea faʻapipiʻi faʻapitoa, semiconductor faʻapipiʻi tasi-vaega, CAS 1315-05-5, MW 480.4, mafiafia 5.843g/cm3, mea fa'afefeteina o le 611 ° C, e sili ona soluble i le vai, o lo'o tu'ufa'atasia e le Bridgman method and flux zone technique.AntimoniO le Selenide e iai le va o le malosi, maualuga le fa'aogaina o mea, vaega faigofie ma maualalo le vevela o le tioata.O mea tetele i lalo o le mamafa maualuga e avea ma se insulator topological ma o'o atu ai le insulator i u'amea i le superconducting suiga.O auala eseese e faʻaaogaina mo le saunia o le tioata tioata Antimony Selenide ata tifaga, e aofia ai le pyrolysis spray, faʻalauteleina o vaifofo, faʻafefiloi saʻo o le antimony ma le seleni, faʻapipiʻi eletise ma le faʻamama gaogao, Antimony Selenide e mafai ona faʻapipiʻiina i ituaiga eseese o nanostructures o loʻo faʻaalia ai vaʻa saʻo, ae o le tele o loʻo i ai le va o le malosi faʻaupuga o le 1.21 eV.Antimony Selenide tioata tasi, o se vaega-faatulagaina tuusaʻo bandgap semiconductor ma orthorhombic fausaga tioata, ua maua le tele o le gauai ona o ona suiga suiga ma meatotino sili photovoltaic ma thermoelectric.
Tilivaina
Antimony Selenide Sb2Se3ma Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Gallium Selenide Ga2Se3, Indium Selenide In2Se3 i Western Minmetals (SC) Faalapotopotoga ma le mama o 99.99% 4N ma 99.999% 5N e mafai ona tuʻuina atu i foliga o le paʻu -60mesh, -80mesh, granule 1-6mm, lump 1-20mm, pusi, avanoa, tioata tele ma tioata tasi ma isi. pe pei o faʻamatalaga faʻapitoa e ausia ai le fofo atoatoa.
Fa'amatalaga Fa'apitoa
Antimony Selenide Sb2Se3o se tamaoaiga, e le oona ma mautu inorganic manifinifi meamea cell solar.Antimony Selenide Sb2Se3tioata faʻaalia le topological insulator state, superconductivity, maualuga thermoelectric lelei, tulaga lelei le siosiomaga ma le maualuga o le tioata, lea ei ai talosaga i thermoelectric, photovoltaic ma optical teuina.Sb2Se3photodetectors fa'aalia lelei le fa'atinoina o le photoelectric, fa'aliliuga fa'alava i totonu o le infrared, ma fa'aoga e le fa'aogaina.Selenide compound e maua ai le tele o talosaga e pei o mea eletise, semiconductor dopant, QLED faʻaaliga, IC fanua ma isi meafaitino ma isi.
Selenide Compoundse masani lava ona faasino i elemene uʻamea ma metalloid faʻapipiʻi, o loʻo i ai suiga stoichiometric i totonu o se vaega patino e fausia ai se vaifofo mautu faʻavae.Inter-metallic tuufaatasiga o lona uiga sili ona lelei i le va o le uamea ma sima, ma avea ma se lala taua o mea fou fausaga.Selenide tuufaatasiga o Antimony Selenide Sb2Se3, Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Cadmium Selenide CdSe, Copper Selenide CuSe, Gallium Selenide Ga2Se3, Indium Selenide In2Se3,Ta'ita'i Selenide PbSe, Molybdenum Selenide MoSe2, Tin Selenide SnSe, Tungsten Selenide WSe2, Zinc Selenide ZnSe etc ma ona (Li, Na, K, Be, Mg, Ca) faʻapipiʻi ma Rare Earth compounds e mafai ona faʻapipiʻiina i foliga o le paʻu, granule, lump, bar ma substrate.
Antimony Selenide Sb2Se3ma Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Gallium Selenide Ga2Se3, Indium Selenide In2Se3i Western Minmetals (SC) Faalapotopotoga ma le mama o 99.99% 4N ma 99.999% 5N e mafai ona tuʻuina atu i foliga o le paʻu -60mesh, -80mesh, granule 1-6mm, lump 1-20mm, pusi, avanoa, tioata tele ma tioata tasi ma isi. pe pei o faʻamatalaga faʻapitoa e ausia ai le fofo atoatoa.
Leai. | Aitema | Fa'amatalaga Tulaga | ||
Fuafuaga | mama | Tele & afifiina | ||
1 | Antimony Selenide | Sb2Se3 | 4N 5N | -60mesh, -80mesh paʻu, 1-20mm lump le masani, 1-6mm granule, taulaiga poʻo avanoa. 500g poʻo le 1000g i le fagu polyethylene poʻo le ato tuʻufaʻatasia, pusa pusa i fafo. Selenide compounds composition e maua pe a talosaga. Faʻamatalaga faʻapitoa ma le faʻaogaina e mafai ona faʻapipiʻiina mo le fofo atoatoa |
2 | Arsenic Selenide | As2Se3 | 5N 6N | |
3 | Bismuth Selenide | Bi2Se3 | 4N 5N | |
4 | Cadmium Selenide | CdSe | 4N 5N 6N | |
5 | Kopa Selenide | CuSe | 4N 5N | |
6 | Gallium Selenide | Ga2Se3 | 4N 5N | |
7 | Indium Selenide | In2Se3 | 4N 5N | |
8 | Taitai 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 poʻoArsenic Triselenide As2Se3, CAS 1303-36-2, mamafa mole 386.72, mamafa 4.75g/cm3, mea fa'afefete 360°C, uliuli po'o le enaena enaena malulu malo tioata,ose vaila'au inorganic, selenide o arsenic, ossu'esu'e i le nitric acid ae le mafai ona solu ile vai.Arsenic Selenide compound ua saunia e ala i le faʻaaogaina o le metaarsenite ma le seleni amorphous i le faʻaogaina o meaola, e ala i le faʻamafanafanaina o le fua faatatau stoichiometric As ma Se i totonu o le vacuum quartz ampoule e maua ai le As.2Se3.O le tioata gaosia o Arsenic triselenide e fa'atupuina e ala i le va'ava'a.O tioata tasi o As2Se3 e mafai ona saunia hydrothermally.Amorphous Arsenic Selenide o loʻo faʻaaogaina e avea o se faʻaputuga gaogao, tioata o le chalcogenide mo mea faʻaogaina infrared.Ona o lona fa'asinomaga maualuga, vaeluagalemu-IR manino ma maualuga non-linear fa'ailoga opitika, ata manifinifi Arsenic Selenide o se mea taua mo le tuufaatasia photonics, semiconductor ma i ata optic talosaga.E le gata i lea, o lona fusi faʻapipiʻi o le 1.8 eV ma le faʻamalama lautele o fesoʻotaʻiga e faʻaaogaina mo faʻaoga i totonu o le infrared shortwave i le infrared wave long-wave.I le taimi nei, Arsenic Selenide o se mea mataʻutia taua ma faʻaogaina faʻaoga i le faʻaogaina o meaola, fale gaosi oloa.Arsenic Selenide As2Se3i Western Minmetals (SC) Corporation ma le mama o 99.99% 4N, 99.999% 5N e mafai ona tuʻuina atu i foliga o le paʻu, granule, lump, chunk, avanoa, tioata tele ma tioata tasi ma isi poʻo faʻapitoa faʻapitoa.
Leai. | Aitema | mama | Le mama ppm maualuga taitasi | Tele |
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 lump |
2 | Arsenic Selenide As2Se3 | 6N 99.9999% | Ag/Cu/Al/Ni/In/Cd 0.05, Mg/Pb/Fe/Te 0.1 | 2-20mm lump |
3 | afifiina | 100g poʻo le 1000g i le fagu polyethylene poʻo le ato tuʻufaʻatasia, pusa pusa i fafo. |
Bismuth Selenide Bi2Se3, foliga tioata uliuli, CAS 12068-69-8, MW 654.84, mea liusuavai 710°C, vevela 1007°C, mafiafia 6.82g/cm3, Rhomb ma Hexagonal Structure, e le mafai ona solu i le vai ma solu organic.ae e mafai ona solu i vai malosi, pala pe a vevela i le ea, ma pala i le nitric acid ma le aqua regia.Bismuth selenide Bi2Se3e aofia i le vaega 15 (VA) trichalcogenides u'amea post-suiga, lea ua valoia e 3D malosi insulator topological ma topologically le-mea faatauvaa gap malosi o 0.3 eV.O le tioata Bismuth Selenide o se semiconductor gap tuusaʻo faʻapipiʻiina e le hydrothermal method, Bridgeman R, auala tuusaʻo ma sone opeopea auala ma isi, o le mea synthesized o loʻo faʻaaogaina e teu ai bismuth selenide ata manifinifi i vevela substrate eseese.Polycrystalline stoichiometric Bi2Se3ata manifinifi o N-ituaiga ma ave fa'atonuga o le 1.02×1019cm-3i le vevela o le potu.Bismuth selenide paʻu e talafeagai mo le suʻeina o vailaʻau e saunia ai le Bi2Se3nanosheets ma nanoparticles.O le tioata Bismuth Selenide e tasi e masani ona faʻaaogaina e fai ma puna e mafai ona maua mai ai pepa taʻitasi poʻo ni nai laupepa e ala i masini poʻo vai.Faatasi ai ma meatotino mataʻina thermoelectric ma photoelectric, Bismuth selenide maua le talosaga i photodetectors alualu i luma, masini mageta, FETs, lasers, sputtering target, gas sensors, mea thermoelectric, ata manifinifi solar sela, ma quantum masini komepiuta, Bismuth Selenide Bi2Se3e manaia foi i le biomedicine ona o le lelei o le bioactivity ma le biocompatibility.Bismuth Selenide Bi2Se3i Western Minmetals (SC) Faalapotopotoga ma le mama o 99.99% 4N, 99.995% 4N5, 99.999% 5N e mafai ona tuʻuina atu i foliga o le paʻu, granule, lump, chunk, avanoa, tioata tele ma tioata tasi ma isi poʻo faʻapitoa faʻapitoa.
Gallium Selenide poʻoGallium TriselenideGa2Se3, CAS 12024-11-2, mole mole 148.68, liusuavai 960°C mafiafia 5.030g/cm3, o se tioata lanu enaena uliuli, iila iila ma fausaga hexagonal, o se tuufaatasiga o le Gallium ma le Seleni e ala i vailaʻau faʻafefe o le CVD auala.GaSe o se semiconductor layered o le aiga o chalcogens uʻamea e tioata i se fausaga faʻapipiʻi.Faatasi ai ma le faʻaitiitia o le vevela, o le maualuga maualuga o le photoelectric effect o GaSe e alu i le itu o le galu pupuu.Gallium Selenide GaSe tioata e mafai ona tu'ufa'atasia e ala i auala eseese o le tuputupu a'e o le tuputupu a'e o Bridgman, felauaiga ausa vaila'au CVT ma le fa'atuputeleina o sone fela'ua'i e fa'amalieina le tele o saito ma fa'aitiitia le fa'aletonu.Gallium selenide GaSe tioata o loʻo faʻatulagaina e avea ma mea faʻamalosi mo le faʻaogaina i masini photovoltaic e fetaui i mea faʻaeletoroni ma faʻaogaina i totonu o meafaitino 2D, e pei o fesoʻotaʻiga i totonu o sela lithium eletise, ma e avea o se mea e le laina laina.Gallium Selenide Ga2Se3i Western Minmetals (SC) Corporation ma le mama o 99.99% 4N, 99.999% 5N e mafai ona tuʻuina atu i foliga o le paʻu, granule, lump, chunk, avanoa, tioata tele ma tioata tasi ma isi poʻo faʻapitoa faʻapitoa.
Indium Selenide, peDiinsium TriselenideI totonu2Se3, lanu uliuli i le ga'o ga'o luster pa'u po'o tu'uga, CAS Numera 2056-07-4, liusuavai 660°C, mafiafia 5.55g/cm3, o se tuufaatasiga o le indium ma le seleni, lea e mautu i lalo o le vevela o le potu ma le mamafa, ma tausia e aloese mai le malamalama, afi tatala ma le vevela maualuga.E solu i le acid malosi ma faigofie ona pala.O le vaega semiconductive In2Se3o lo'o i ai se fa'ailoga fa'aletonu o le ZnS lattice lea e fa'atulaga ai atoms e le-metallic i tetrahedron e tolu atoma u'amea ma le avanoa e tasi.Ina ia faʻamautinoa le faʻatulagaina, faʻaogaina, ma le faʻaeletoroni, Indium Selenide poʻo le Diindium Triselenide InSe e atiaʻe e le Brigmann auala e sili ona lelei e ofoina atu ai le tioata maualuga faʻapea foʻi ma le tele tele.E le gata i lea, o le Flux Zone Growth ma Chemical Vapor Transport CVT auala tuputupu ae e filifili foi.I totonu2Se3tioata o se semiconductor gap tuusao o le 1.56eV emission (300K), α- In2Se3ma β- In2Se3tioata o foliga sili ona taatele e lua ma fausaga wurtzite faaletonu.E masani ona faʻaaogaina e pei o semiconductor, mea faʻapipiʻi, masini photovoltaic, masini eletise, poʻo le faʻaaogaina mo le saunia o le kopa indium gallium selenium CIGS mea ata manifinifi.Indium Selenide InSe i Western Minmetals (SC) Corporation ma 99.99% 4N, 99.999% 5N mama e mafai ona tuʻuina atu i foliga o le paʻu, granule, lump, chunk, blank, bulk crystal etc poʻo faʻapitoa faʻapitoa.
Fa'atauga Fautuaga
Sb2Se3 As2Se3 Bi2Se3 Ga2Se3 In2Se3