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Zinc Selenide ZnSe |CdSe PbSe SnSe 4N 5N 6N

Tsanangudzo

Zinc Selenide ZnSe, 99.99% 4N uye 99.999% 5N kuchena,molecular uremu 144.35, density 5.264g/cm3, CAS No. 1315-09-9, yakanyunguduka 1525 ° C, isingasviki mumvura uye inoparara mu dilute nitric acid, iine chiedza yellow polycrystalline mune zvose hexagonal (Wurzite) uye cubic (Zincblende) crystal structure.Iri II-VI boka rakakura-bandgap semiconductor rine bhendi-gap rinosvika 2.70 eV pa25°C.Zinc Selenide ndiyo inonyanya kufarirwa zvinhu zve infrared application uye seyepamusoro optical mhando zvinhu.Zinc Selenide ZnSe inorimwa nemakemikari vapor deposition CVD maitiro anosanganisira MOVPE uye vacuum evaporation.Iine wide band gap, low resistivity, high photosensitivity, low absorption of energy, good imaging character, homogeneity uye kufanana, Zinc Selenide ZnSe inoshandiswa kune optical components, high power laser window, high resolution mberi inotarisa infrared (FLIR) thermal imaging systems, CO2laser optics uye simba laser system, II-VI light-emitting diodes uye diode lasers, maindasitiri ekupisa radiometers, infrared spectroscopy.Selenide kompani inowana akawanda maapplication se electrolyte zvinhu, semiconductor dopant, QLED kuratidza, IC munda uye mamwe minda yezvinhu nezvimwe.

Delivery

Zinc Selenide ZnSe uye Cadmium Selenide CdSe, Lead Selenide PbSe, Tin Selenide SnSe kuWestern Minmetals (SC) Corporation ine 99.99% 4N uye 99.999% 5N kuchena vari muhukuru hwe micropowder -60mesh, -80mesh, girafu 1, nanopartical 1-20mm, chunk, blank, bar, bulk crystal uye imwe kristaro nezvimwe kana seyakajairwa yakatarwa kuti isvike mhinduro yakakwana.


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Kutsanangurwa Kwehunyanzvi

Selenide Compounds

Selenide Compoundskunyanya kureva zvinhu zvesimbi uye metalloid compounds, iyo ine stoichiometric chimiro chinoshanduka mukati mehumwe mutsara kuita musanganiswa-based solid solution.Inter-metallic compound ndeyezvayo zvakanakisa zvivakwa pakati pesimbi uye ceramic, uye inova yakakosha bazi rezvivakwa zvitsva.Selenide musanganiswa weAntimony Selenide Sb2Se3, Arsenic Selenide As2Se3, Bismuth Selenide Bi2Se3, Cadmium Selenide CdSe, Copper Selenide CuSe, Gallium Selenide Ga2Se3, Indium Selenide In2Se3,Tungamira Selenide PbSe, Molybdenum Selenide MoSe2, Tin Selenide SnSe, Tungsten Selenide WSe2, Zinc Selenide ZnSe etc uye ayo (Li, Na, K, Be, Mg, Ca) makomisheni uye Rare Earth makomboni anogona kugadzirwa muchimiro chehupfu, granule, bundu, bar uye substrate.

CM-SnSe2

CM-W2

Zinc Selenide ZnSe uye Cadmium Selenide CdSe, Lead Selenide PbSe, Tin Selenide SnSe kuWestern Minmetals (SC) Corporation ine 99.99% 4N uye 99.999% 5N kuchena vari muhukuru hwe micropowder -60mesh, -80mesh, girafu 1, nanopartical 1-20mm, chunk, blank, bar, bulk crystal uye imwe kristaro nezvimwe kana seyakajairwa yakatarwa kuti isvike mhinduro yakakwana.

Aihwa.

Item

Mataurirwo Akaitwa

Formula

Kuchena

Saizi & Packing

1

Antimony Selenide

Sb2Se3

4N 5N

-60mesh, -80mesh hupfu, 1-20mm bundu risingaenzaniswi, 1-6mm granule, chinangwa kana chisina chinhu. 

500g kana 1000g mu polyethylene bhodhoro kana composite bhegi, katoni bhokisi panze. 

Selenide makomisheni ekuumbwa anowanikwa pakukumbira.

Kunyatsotsanangurwa uye kushandiswa kunogona kugadzirwa kune yakakwana mhinduro

2

Arsenic Selenide

As2Se3

5N 6N

3

Bismuth Selenide

Bi2Se3

4N 5N

4

Cadmium Selenide

CdSe

5N 6N

5

Copper Selenide

CuSe

4N 5N

6

Gallium Selenide

Ga2Se3

4N 5N

7

Indium Selenide

In2Se3

4N 5N

8

       Tungamira 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

Cadmium Selenide

CdSe

Cadmium SelenideCdSe, tsvuku kune dema crystal, yakajairika Wurtzite hexagonal chimiro, CAS 1306-24-7, molecular uremu 191.377, density 5.8g/cm3, nzvimbo yakanyunguduka 1350 ° C, isinganyunguriki muMvura, isimbi yakasimba, ibhinari inonyanya kukosha ionic compound ye cadmium uye selenium.Polycrystalline makomisheni anogadzirwa neiyo High-Pressure Vertical Bridgman nzira kana High-Pressure Vertical Zone Melting, kana distillation uye CVD synthesis, iyo inoshandiswa pakukura CdSe single crystal, CdSe evaporation zvinhu, zvinoti kugadzira photocell, rectifier, pendi inopenya, nezvimwe. Cadmium Selenide ine wurtzite crystal structure inokosha II-VI n-type semiconductor, uye ine bhendi gap re1.74 eV.CdSe nanoparticle nemaitiro akati wandei ekugadzira ekusungwa kunaya kwemvura mumhinduro, synthesis mune yakarongeka midhiya, yakanyanya tembiricha pyrolysis, sonochemical, uye nzira dzeradiolytic ndeye 1-100 nm muhukuru, inoratidza chivakwa chinozivikanwa se quantum confinement, vari kutsvaga maapplication muopto- midziyo yemagetsi senge laser diode inovhara chikamu chikuru chemagetsi emagetsi, kunyanya anobatsira sechikamu chephotocatalysts, anoshandiswa mubiomedical imaging application, uye anoshandiswa mumahwindo kune zviridzwa zvinoshandisa infra-red (IR) mwenje, nanosensing uye yakakwirira- kunyatsoshanda masero ezuva.Cadmium Selenide CdSe kuWestern Minmetals (SC) Corporation ine hutsanana hwe99.99% 4N, 99.999% 5N uye 99.9999% 6N inogona kuendeswa mumhando yehupfu, granule, bundu, chunk, isina chinhu, crystal yakawanda uye kristaro imwechete nezvimwe .

Aihwa.

Item

Kuchena

Kusachena ppm max imwe neimwe

Size

1

Cadmium Selenide CdSe

5N 99.999% Ag/Cu/Ca/Mg/Ni/Bi/Sb 0.3, Al/Sn/Fe 0.5, Zn/Pb/As 1.0

-60mesh

2

Packing

100g kana 1000g mu polyethylene bhodhoro kana composite bhegi, katoni bhokisi panze.

Tungamira Selenide

PbSe

Tungamira Selenide PbSe, grey kana grey dema crystalline yakasimba, selenide yemutobvu, cubic crystal yeNaCl chimiro, CAS 12069-00-0, MW 286.16, density 8.10g/cm3, kunyunguduka 1078°C, hainyungudike mumvura asi inonyungudika mu nitric acid uye inopisa concentrated hydrochloric acid.Lead Selenide inogadzirwa nekusanganisa yakakwira-kuchena lead uye selenium mu stoichiometric proportion uye kudzipisa mu quartz ampoules kusvika 1100-1150 ° muchoto kana kuderedza lead selenite nehydrogen.Lead selenide is a semiconductor material of direct bandgap ye 0.27 eV pane tembiricha yemumba, inoita nemazvo pakudziya kwakadzika pasina kudiwa kwekutonhora.Sechinhu chinonzwa kune infrared radiation, PbSe ine yakasarudzika uye yakatanhamara hunhu hunoita kuti chinhu ichi ive yakanakisa detector yemutengo wakaderera wakakwira infrared mifananidzo yekudziya yekufungidzira inoshanda pawavelengths pakati pe1.5-5.2μm, uye kuita photosensitive kuramba.Lead selenide nanocrystal inogona kushandiswa se quantum dots, semuenzaniso mu nanocrystal solar masero.Zvichakadaro, Lead Selenide ndeye yakakwira performance thermoelectric zvinhu ine akati wandei maindasitiri ekushandisa.Tungamira Selenide PbSe kuWestern Minmetals (SC) Corporation ine hutsanana hwe99.99% 4N inogona kuunzwa muchimiro chehupfu, granule, bundu, chunk, blank, bulk crystal uye imwe kristaro nezvimwe kana seyakajairwa yakatarwa.

Tin Selenide

CM-SnSe1

Tin Selenide SnSe, grey yakasimba crystal ine rhombic crystal chimiro, molecular uremu 199.68, density 6.18g/cm3, nzvimbo yakanyunguduka 861 ° C, inogona kunyungudutswa mualkali metal sulfide uye selenide, uye inonyungudika nyore nyore mu nitric acid uye aqua regia asi isinganyunguriki mumvura.SnSe kompani yakajairwa yakaturikidzana zvinhu zvakagadzirwa nenzira dzakasiyana-siyana dzinoshandiswa pachikamu-chakachena SnSe senge jekiseni rinopisa, nyore surfactant-isina synthesis, thermal evaporation, kuisa gasi condensation nezvimwe. Tin Selenide yakakosha IV-VI semiconductor, iyo indirect band gap. yezvakawanda zvinhu ndeye 0.90 EV uye iyo yakananga bhendi gap ndeye 1.30 eV, iyo inogona kutora yakawanda yesolar spectrum, uye yakaongororwa zvakanyanya muminda yethermoelectric uye photovoltaic PV application yemabhenefiti ayo anoshamisa anosanganisira akanakisa optoelectronic zvivakwa, kusavapo kwehupfu, mune zvehupfumi. mbishi zvinhu, hama kuwanda, kushamwaridzana kwezvakatipoteredza uye kugadzikana kwemakemikari.Sezvo tin-based binary chalcogenide compound, iyo yemagetsi, thermoelectric, uye optoelectronic maitiro emakristasi akawanda, mafirimu matete, uye nanostructures yeTin Selenide SnSe inowana zvinyorwa zvitsva muchizvarwa chinotevera chemagetsi, optical, optoelectronic, flexible systems, Li-ion rechargeable mabhatiri. , super capacitors, phase-change memory zvishandiso uye topological insulators.Tin Selenide SnSe kuWestern Minmetals (SC) Corporation nekuchena kwe99.99% 4N, 99.999% 5N inogona kuunzwa muchimiro chehupfu, granule, bundu, chunk, blank, bulk crystal uye single crystal etc kana sekunge yakatarwa.

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ZnSe CdSe PbSe SnSe


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