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Antimony Selenide Sb2Se3 | As2Se3 Bi2Se3 Ga2Se3 In2Se3 Featured Image
  • Antimony Selenide Sb2Se3 | As2Se3 Bi2Se3 Ga2Se3 In2Se3
  • Antimony Selenide Sb2Se3 | As2Se3 Bi2Se3 Ga2Se3 In2Se3
  • Antimony Selenide Sb2Se3 | As2Se3 Bi2Se3 Ga2Se3 In2Se3
  • Antimony Selenide Sb2Se3 | As2Se3 Bi2Se3 Ga2Se3 In2Se3
  • Antimony Selenide Sb2Se3 | As2Se3 Bi2Se3 Ga2Se3 In2Se3

Antimony Selenide Sb2Se3|Njengoba2Se3 Bi2Se3 Ga2Se3 In2Se3

Incazelo

Antimony Selenide Sb2Se3, uhlobo lwenhlanganisela ye-inorganic, kanambambili yesigaba esisodwa semiconductor ehlanganisiwe, i-CAS 1315-05-5, MW 480.4, ukuminyana 5.843g/cm3, indawo encibilikayo engu-611°C, inyibilika kancane emanzini, ihlanganiswa ngendlela ye-Bridgman kanye nendlela ye-flux zone.I-AntimonyI-Selenide inegebe elifanele lebhendi yamandla, i-coefficient yokumuncwa okuphezulu, isigaba esilula kanye nezinga lokushisa eliphansi lekristalu.Impahla eyinqwaba ngaphansi kwengcindezi ephezulu iba isivikeli sezinto eziphezulu futhi iqhubeke idlulela kwisivikeli sensimbi ukuya kuguquko lwe-superconducting.Izindlela ezihlukahlukene ezisetshenziselwa ukulungiswa kwe-crystalline Antimony Selenide ifilimu encane, kuhlanganise ne-spray pyrolysis, ukukhula kwesisombululo, ukuhlanganiswa okuqondile kwe-antimony ne-selenium, i-electrochemical deposition kanye ne-vacuum evaporation, i-Antimony Selenide ingahlanganiswa ngezinhlobo ezahlukene ze-nanostructures ebonisa izikhala eziqondile zama-band, kuyilapho. inqwaba inegebe lebhande lamandla elingaqondile elingu-1.21 eV.I-Antimony Selenide crystal single, i-semiconductor ye-bandgap eqondile enezingqimba enesakhiwo se-orthorhombic crystal, ithole ukunakwa okukhulu ngenxa yemiphumela yayo yokushintsha kanye nezakhiwo ezinhle kakhulu ze-photovoltaic kanye ne-thermoelectric.

Ukulethwa

Antimony Selenide Sb2Se3futhi I-Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Gallium Selenide Ga2Se3, Indium Selenide In2Se3 kwa-Western Minmetals (SC) Corporation ngobumsulwa be-99.99% 4N kanye no-99.999% 5N ingalethwa ngesimo sempushana -60mesh, -80mesh, granule 1-6mm, isigaxa esingu-1-20mm, isiqephu, esingenalutho, ikristalu ngobuningi kanye nekristalu eyodwa njll. noma njengokucaciswa okwenziwe ngokwezifiso ukuze kufinyelelwe isixazululo esiphelele. 


Imininingwane

Omaka

Ukucaciswa Kwezobuchwepheshe

Selenide Compounds

Antimony Selenide Sb2Se3iyinhlangano yezomnotho, engeyona ubuthi futhi ezinzile yefilimu emincane emincane ye-solar cell material.Antimony Selenide Sb2Se3I-crystal ibonisa isimo se-topological insulator, i-superconductivity, ukusebenza kahle kakhulu kwe-thermoelectric, ukuzinza kwemvelo ekahle kanye nokuhleleka kwekristalline okuphezulu, okunezinhlelo zokusebenza ku-thermoelectric, photovoltaic kanye nesitoreji se-optical.Sb2Se3ama-photodetectors abonisa ukusebenza okuhle kakhulu kwe-photoelectric, ukuguqulwa kwefrikhwensi ephakathi kwe-infrared, nezinhlelo zokusebenza ezingaqondile.I-Selenide compound ithola izinhlelo zokusebenza eziningi njengempahla ye-electrolyte, i-semiconductor dopant, isibonisi se-QLED, inkambu ye-IC nezinye izinkambu ezibonakalayo njll.

Selenide Compoundsikakhulukazi izakhi zensimbi nezinhlanganisela ze-metalloid, ezinokwakheka kwe-stoichiometric ezishintshayo ngaphakathi kwebanga elithile ukuze zakhe isixazululo esiqinile esisekelwe kwakwakhe.Inhlanganisela ye-Inter-metallic iyizakhiwo zayo ezinhle kakhulu phakathi kwensimbi ne-ceramic, futhi iba igatsha elibalulekile lezinto ezintsha zesakhiwo.Inhlanganisela ye-Selenide ye-Antimony Selenide Sb2Se3, Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Cadmium Selenide CdSe, Copper Selenide CuSe, Gallium Selenide Ga2Se3, Indium Selenide In2Se3,Lead Selenide PbSe, I-Molybdenum Selenide MoSe2, Tin Selenide SnSe, Tungsten Selenide WSe2, Zinc Selenide ZnSe njll kanye nezinhlanganisela zayo (Li, Na, K, Be, Mg, Ca) kanye nezinhlanganisela ze-Rare Earth zingahlanganiswa zibe yimpushana, i-granule, isigaxa, ibha kanye ne-substrate.

Bi2Se3

Sb2Se3

Antimony Selenide Sb2Se3futhi I-Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Gallium Selenide Ga2Se3, Indium Selenide In2Se3kwa-Western Minmetals (SC) Corporation ngobumsulwa be-99.99% 4N kanye no-99.999% 5N ingalethwa ngesimo sempushana -60mesh, -80mesh, granule 1-6mm, isigaxa esingu-1-20mm, isiqephu, esingenalutho, ikristalu ngobuningi kanye nekristalu eyodwa njll. noma njengokucaciswa okwenziwe ngokwezifiso ukuze kufinyelelwe isixazululo esiphelele.

Cha.

Into

Ukucaciswa Okujwayelekile

Ifomula

Ubumsulwa

Usayizi & Ukupakisha

1

Antimony Selenide

Sb2Se3

4N 5N

-60mesh, -80mesh powder, 1-20mm isigaxa esingajwayelekile, 1-6mm granule, target noma blank. 

500g noma 1000g ebhodleleni le-polyethylene noma esikhwameni esiyinhlanganisela, ibhokisi lebhokisi ngaphandle. 

Ukwakheka kwe-Selenide compounds kuyatholakala uma ucelwa.

Ukucaciswa okukhethekile kanye nokusetshenziswa kungenziwa egcizelele isixazululo esiphelele

2

I-Arsenic Selenide

As2Se3

5N 6N

3

Bismuth Selenide

Bi2Se3

4N 5N

4

I-Cadmium Selenide

I-CdSe

4N 5N 6N

5

I-Copper Selenide

CuSe

4N 5N

6

Gallium Selenide

Ga2Se3

4N 5N

7

       I-Indium Selenide

In2Se3

4N 5N

8

Hola uSelenide

I-PbSe

4N

9

I-Molybdenum Selenide

I-MoSe2

4N 5N

10

Tin Selenide

I-SnSe

4N 5N

11

Tungsten Selenide

WSe2

3N 4N

12

Zinc Selenide

ZnSe

4N 5N

I-Arsenic Selenide

As2Se3

I-Arsenic Selenide nomaAI-Rsenic Triselenide As2Se3, CAS 1303-36-2, isisindo samangqamuzana 386.72, ukuminyana 4.75g/cm3, iphoyinti lokuncibilika lingu-360°C, eliqinile eliqinile elicwebezelayo elimnyama noma onsundu ngokumnyama,iyinhlanganisela yamakhemikhali angaphili, i-selenide ye-arsenicsoluble ku-nitric acid kodwa engancibiliki emanzini.I-Arsenic Selenide compound ilungiswa ngokusebenzisa i-metaarsenite ne-amorphous selenium ku-organic medium, ngokushisisa isilinganiso se-stoichiometric As no-Se ku-vacuum quartz ampoule ukuze uthole i-As.2Se3.Ikristalu yokwenziwa ye-Arsenic triselenide ikhuliswa ngendlela yesigaba somphunga.Amakristalu e-As2Se3 angalungiswa nge-hydrothermally.I-Amorphous Arsenic Selenide isetshenziswa njenge-vacuum deposition, ingilazi ye-chalcogenide ye-infrared optics.Ngenxa yenkomba yayo ephezulu ye-refractive, ukukhanya okuphakathi kwe-IR kanye nezinkomba eziphezulu ze-optical non-linear, ifilimu elincanyana i-Arsenic Selenide iwumsebenzi obalulekile wezithombe ezididiyelwe, i-semiconductor kanye nezinhlelo zokusebenza ze-photo optic.Ngaphandle kwalokho, i-bandgap yayo engu-1.8 eV kanye newindi lokudlulisa elibanzi kuyenza isebenziseke ezinhlelweni zokusebenza ze-shortwave infrared zibe infrared yamagagasi amade.Ngaleso sikhathi, i-Arsenic Selenide iyimpahla ebalulekile eluhlaza futhi emaphakathi esetshenziswa ku-organic synthesis, embonini yezemithi.I-Arsenic Selenide As2Se3kwa-Western Minmetals (SC) Corporation ngobumsulwa obungu-99.99% 4N, 99.999% 5N ingalethwa ngohlobo lwempushana, i-granule, inhlama, i-chunk, engenalutho, ikristalu eyinqwaba kanye nekristalu eyodwa njll noma njengokucaciswa okwenziwe ngokwezifiso.

Cha.

Into

Ubumsulwa

Ukungcola ppm max ngakunye

Usayizi

1

I-Arsenic Selenide As2Se3

 5N 99.999% Ag 0.2, u/Ca/Al/Mg/Ni/Pb/Cr/Fe/Sb/Te 0.5, Hg 1.0

2-20 mm ubude

2

I-Arsenic Selenide As2Se3

 6N 99.9999% Ag/Cu/Al/Ni/In/Cd 0.05, Mg/Pb/Fe/Te 0.1

2-20 mm ubude

3

Ukupakisha

I-100g noma i-1000g ebhodleleni le-polyethylene noma esikhwameni esiyinhlanganisela, ibhokisi lebhokisi ngaphandle.

Bismuth Selenide

Bi2Se3

Bismuth Selenide Bi2Se3, ukubukeka kwekristalu elimnyama, i-CAS 12068-69-8, MW 654.84, indawo encibilikayo engu-710 ° C, indawo yokubilisa 1007 ° C, ukuminyana 6.82g/cm3, i-rhomb ne-hexagonal Structure, ayincibiliki emanzini nasezincibilikisini eziphilayo.kodwa incibilika kuma-asidi aqinile, iyabola lapho ishiselwa emoyeni, futhi ibole ku-nitric acid ne-aqua regia.Bismuth selenide Bi2Se3ingeyeqembu le-15 (VA) le-post-transition metal trichalcogenides, okubikezelwa ukuthi iyisivikeli esinamandla se-3D se-topological esinegebe lamandla elingekho phezulu elingu-0.3 eV.Ikristalu ye-Bismuth Selenide iyi-semiconductor ye-gap engaqondile yebhendi ehlanganiswe ngendlela ye-hydrothermal, i-Bridgeman R, indlela eqondile kanye nendlela yokuntanta yendawo njll, izinto ezihlanganisiwe zisetshenziselwa ukufaka ifilimu elincane le-bismuth selenide emazingeni okushisa ahlukahlukene e-substrate.I-Polycrystalline stoichiometric Bi2Se3ifilimu elincanyana liwuhlobo lwe-N kanye nokuhlushwa kwenkampani yenethiwekhi engu-1.02×1019cm-3ekamelweni lokushisa.I-Bismuth selenide powder ifaneleka ekukhipheni amakhemikhali awuketshezi ukulungiselela i-Bi2Se3ama-nanosheets nama-nanoparticles.Ikristalu eyodwa ye-Bismuth Selenide eyinqwaba isetshenziswa kakhulu njengomthombo lapho amashidi anongqimba olulodwa noma ambalwa angatholwa khona ngokucwecwa ngomshini noma okuwuketshezi.Ngezakhiwo ezimangalisayo ze-thermoelectric kanye ne-photoelectric, i-Bismuth selenide ithola uhlelo lokusebenza kuma-photodetectors athuthukisiwe, amadivayisi kazibuthe, ama-FET, ama-laser, i-sputtering target, izinzwa zegesi, izinto zikagesi ezishisayo, amaseli elanga acwebile efilimu, kanye namadivayisi wekhompyutha we-quantum, i-Bismuth Selenide Bi.2Se3iyathandeka futhi ku-biomedicine ngenxa ye-bioactivity enhle kanye ne-biocompatibility.Bismuth Selenide Bi2Se3kwa-Western Minmetals (SC) Corporation ngobumsulwa obungu-99.99% 4N, 99.995% 4N5, 99.999% 5N ingalethwa ngohlobo lwempushana, i-granule, isigaxa, i-chunk, engenalutho, ikristalu eyinqwaba kanye nekristalu eyodwa njll noma njengokucaciswa okwenziwe ngokwezifiso.

Gallium Selenide

Ga2Se3 (2)

Gallium Selenide nomaI-Gallium TriselenideIGa2Se3, I-CAS 12024-11-2, i-molecular mass148.68, indawo encibilikayo 960°C ukuminyana 5.030g/cm3, insundu emnyama, i-crystal flake ecwebezelayo enesakhiwo esinezinhlangothi ezine, iyinhlanganisela ye-Gallium ne-Selenium ngendlela ye-CVD yokubeka umhwamuko wamakhemikhali.I-GaSe i-semiconductor enezingqimba ingeyomndeni wama-chalcogens ensimbi acwebezela esakhiweni esinezingqimba.Ngokuncipha kwezinga lokushisa, inani eliphezulu lomphumela we-photoelectric we-GaSe liya lapho liqonde khona igagasi elifushane.Ikristalu ye-Gallium Selenide GaSe ingahlanganiswa ngamasu okukhula ahlukene okukhula kwe-Bridgman, i-CVT yokuthutha umhwamuko wamakhemikhali kanye nokukhula kwendawo ye-flux ukuze kwandiswe osayizi bokusanhlamvu nokunciphisa ukugxila kokukhubazeka.Ikristalu ye-Gallium selenide GaSe ihlongozwa njengenhlanganisela esebenzayo ukuze isetshenziswe kumadivayisi e-photovoltaic afanele ukusetshenziswa kwe-elekthronikhi ne-optical emkhakheni wezinto ze-2D, njengama-electrode e-intercalation kumaseli e-electrochemical lithium, nanjenge-nonlinear optical medium.Gallium Selenide Ga2Se3kwa-Western Minmetals (SC) Corporation ngobumsulwa obungu-99.99% 4N, 99.999% 5N ingalethwa ngohlobo lwempushana, i-granule, inhlama, i-chunk, engenalutho, ikristalu eyinqwaba kanye nekristalu eyodwa njll noma njengokucaciswa okwenziwe ngokwezifiso.

I-Indium Selenide

InSe

I-Indium Selenide, nomaI-Diinsium TriselenideKu2Se3, impushana ecwebezelayo emnyama ukuya ebuthuntu, i-CAS No 2056-07-4, indawo encibilikayo 660°C, ukuminyana 5.55g/cm3, iyinhlanganisela ye-indium ne-selenium, ezinzile ngaphansi kwegumbi lokushisa nokucindezela, futhi igcinwe ukuze igweme ukukhanya, umlilo ovulekile nokushisa okuphezulu.Incibilika ku-asidi eqinile futhi kulula ukubola.Inhlanganisela ye-semiconductive In2Se3inesakhiwo selathisi se-ZnS esinesici lapho ama-athomu angewona awensimbi ahlelwa nge-tetrahedron ngama-athomu ensimbi amathathu kanye nesikhala esisodwa.Ukuqinisekisa ukufana kwesakhiwo, ukubona, nokuvumelana kwe-elekthronikhi, i-Indium Selenide noma i-Diindium Triselenide InSe ithuthukiswa indlela ka-Brigmann ekhethwayo ukuze inikeze i-crystallization ephezulu kanye nosayizi omkhulu.Ngaphandle kwalokho, amasu okukhula kwe-Flux Zone kanye neChemical Vapor Transport CVT nawo angakhethwa.Ku2Se3I-crystal iyi-semiconductor ye-gap eqondile ye-1.56eV emission (300K), α-In2Se3futhi β- phakathi2Se3amakristalu yizinhlobo ezimbili ezivame kakhulu ezinesici se-wurtzite izakhiwo.Isetshenziswa kakhulu njenge-semiconductor, izinto ezibonakalayo, amadivaysi e-photovoltaic, izinzwa zikagesi, noma ukusetshenziselwa ukulungisa i-copper indium gallium selenium CIGS impahla yefilimu encane.I-Indium Selenide InSe e-Western Minmetals (SC) Corporation ene-99.99% 4N, 99.999% 5N ubumsulwa ingalethwa ngesimo sempushana, i-granule, isigaxa, isiqephu, esingenalutho, ikristalu eyinqwaba njll noma njengokucaciswa okwenziwe ngokwezifiso.

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Sb2Se3 As2Se3 Bi2Se3 Ga2Se3 In2Se3

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