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

Fa'amatalaga

Zinc Selenide ZnSe, 99.99% 4N ma 99.999% 5N mama,mamafa mole 144.35, density 5.264g/cm³, CAS Numera 1315-09-9, faʻafefeteina 1525 ° C, e le mafai ona faʻafefeteina i le vai ma faʻaleagaina i le dilute nitric acid, o se polycrystalline samasama samasama i le hexagonal (Wurzite) ma le kupita (Zincblende) fausaga tioata.O se vaega II-VI vaega lautele-bandgap semiconductor ma se fusi-gap e uiga i 2.70 eV i le 25°C.O le Zinc Selenide o le mea sili ona lauiloa mo faʻaoga infrared ma o se mea e sili ona lelei.Zinc Selenide ZnSe o lo'o fa'atupuina e ala i vaila'au fa'apipi'i ausa o le CVD e aofia ai le MOVPE ma le fa'amama gaogao.Faʻatasi ai ma le lautele o le va o le fusi, maualalo le resistivity, maualuga photosensitivity, maualalo absorption o le malosi, uiga ata lelei, homogeneity ma le tutusa, Zinc Selenide ZnSe o loʻo faʻaaogaina mo vaega opitika, faʻamalama leisa maualuga, maualuga faʻaiʻuga i luma vaʻavaʻai infrared (FLIR) faiga ata vevela, CO₂leisa optics ma le malosiaga leisa faiga, II-VI moli-emitting diodes ma diode lasers, alamanuia vevela vevela, spectroscopy infrared.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.

Tilivaina

Zinc Selenide ZnSe ma le Cadmium Selenide CdSe, Lead Selenide PbSe, Tin Selenide SnSe i Western Minmetals (SC) Corporation ma le 99.99% 4N ma le 99.999% 5N mama i le tele o le micropowder -60mesh, -80mesh, nanopartical, granule 1-6mm 1-20mm, pusi, avanoa, pa, tioata tele ma tioata tasi ma isi poʻo faʻapitoa faʻapitoa e oʻo atu i le fofo atoatoa.

Su'esu'e nei

Fa'amatalaga

Fa'ailoga

Fa'amatalaga Fa'apitoa

Selenide Compounds

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 In₂Se_3,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.

Leai.	Aitema	Fa'amatalaga Tulaga
Leai.	Aitema	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	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

Cadmium Selenide

Cadmium SelenideCdSe, mumu i le tioata uliuli, sili ona taatele Wurtzite fausaga hexagonal, CAS 1306-24-7, mole mamafa 191.377, density 5.8g/cm³, mea fa'afefete 1350°C, e le mafai ona solu i le Suavai, o se fa'amautu, binary fa'ameamea fa'atasi o le cadmium ma le seleni.Polycrystalline faʻapipiʻiina e ala i le High-Pressure Vertical Bridgman method or High-Pressure Vertical Zone Melting, poʻo le distillation ma le CVD synthesis, lea e faʻaaogaina mo le faʻatupuina o CdSe tioata tasi, CdSe evaporation mea, e pei o le faia o photocell, rectifier, vali susulu, ma isi. Cadmium Selenide ma le fausaga tioata wurtzite o se mea taua II-VI n-ituaiga semiconductor, ma ei ai le va o le 1.74 eV.CdSe nanoparticle e ala i le tele o auala gaosiga o le taofia o timuga i le vaifofo, faʻapipiʻiina i faʻasalalauga faʻatulagaina, maualuga maualuga pyrolysis, sonochemical, ma radiolytic metotia o le 1-100 nm i le tele, faʻaalia se mea totino ua taʻua o quantum confinement, o loʻo latou mauaina talosaga i opto- masini faaeletonika e pei o le laser diodes e aofia ai se vaega tele o alaleo electromagnetic, aemaise lava aoga o se vaega o photocatalysts, faaaogaina i biomedical imaging talosaga, ma e faaaogaina i faamalama mo meafaifaaili e faaaoga infra-mumu (IR) malamalama, nanosensing ma maualuga- le lelei o le la.Cadmium Selenide CdSe i Western Minmetals (SC) Corporation ma le mama o le 99.99% 4N, 99.999% 5N ma le 99.9999% 6N e mafai ona tuʻuina atu i foliga o le paʻu, granule, lump, pusi, avanoa, tioata tetele ma tioata tasi ma isi mea faʻapitoa. .

Leai.	Aitema	mama	Le mama ppm maualuga taitasi	Tele
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	-60 mesh
2	afifiina	100g poʻo le 1000g i le fagu polyethylene poʻo le ato tuʻufaʻatasia, pusa pusa i fafo.

Taitai Selenide

Ta'ita'i Selenide PbSe, efuefu pe efuefu uliuli tioata malo, selenide o le ta'ita'i, tioata kupita o le fausaga NaCl, CAS 12069-00-0, MW 286.16, mafiafia 8.10g/cm³, liusuavai 1078°C, e le mafai ona solu i le vai ae solu i le nitric acid ma vevela concentrated hydrochloric acid.Lead Selenide e saunia e ala i le faʻafefiloi o le taʻitaʻi maualuga ma le seleni i le stoichiometric vaega ma faʻamafanafanaina i ampoules quartz i le 1100-1150 ° i le ogaumu poʻo le faʻaitiitia o le selenite taʻitaʻi ma le hydrogen.Lead selenide o se mea semiconductor o le bandgap tuusaʻo o le 0.27 eV i le vevela o le potu, lea e faʻatino lelei i le maualalo o le vevela e aunoa ma le manaʻomia o le malulu.I le avea ai o se mea maaleale i le vevela infrared, o le PbSe o loʻo i ai uiga faʻapitoa ma mataʻina e avea ai lenei mea ma se suʻesuʻega sili ona lelei o faʻataʻitaʻiga infrared tau maualalo maualuga mo faʻataʻitaʻiga vevela o loʻo faʻaogaina i galu i le va o le 1.5-5.2μm, ma ia faʻaalia le tetee.Lead selenide nanocrystal e mafai ona fa'aogaina e fai ma togi fa'akomepiuta, mo se fa'ata'ita'iga i le nanocrystal solar cell.I le taimi nei, Lead Selenide o se mea e faʻaaogaina thermoelectric maualuga lea e iai le tele o faʻaoga faʻapisinisi.Lead Selenide PbSe i Western Minmetals (SC) Corporation ma le mama o 99.99% 4N e mafai ona tuʻuina atu i foliga o le paʻu, granule, lump, chunk, avanoa, tioata tele ma tioata tasi ma isi poʻo faʻapitoa faʻapitoa.

Tin Selenide

Tin Selenide SnSe, tioata mafiafia efuefu ma fausaga tioata rhombic, mamafa mole 199.68, mamafa 6.18g/cm³, faʻafefeteina 861 ° C, e mafai ona faʻamavaeina i le alkali metal sulfide ma selenide, ma faigofie ona soluble i le nitric acid ma le aqua regia ae le mafai ona faʻafefe i le vai.SnSe fa'apipi'i o mea masani fa'apipi'i fa'apipi'iina e auala eseese o lo'o fa'aaogaina mo le vaega-mama SnSe pei ole tui vevela, fa'afaigofie le fa'aogaina o le surfactant-free synthesis, fa'asao vevela, fa'aofiofi kasa ma isi mea. Tin Selenide o se semiconductor IV-VI taua, o le va o fa'aupuga tuusao. o mea tetele o le 0.90 EV ma o le va'a tuusa'o o le 1.30 eV, lea e mafai ona mitiia le tele o alaleo o le la, ma sa su'esu'eina lautele i fanua thermoelectric ma photovoltaic PV talosaga mo ona tulaga tulaga ese e aofia ai meatotino optoelectronic sili ona lelei, leai se oona, tamaoaiga. mea mata, fa'ato'a tele, fa'auoga o le si'osi'omaga ma mautu vaila'au.A'o fa'apipi'i fa'amea fa'ameamea, o uiga fa'aeletonika, thermoelectric, ma optoelectronic o tioata tetele, ata manifinifi, ma nanostructures o Tin Selenide SnSe maua ai tusi talosaga i le isi tupulaga fa'aeletonika, opitika, optoelectronic, faiga fetu'una'i, Li-ion rechargeable maa. , super capacitors, vaega-suiga masini manatua ma insulators topological.Tin Selenide SnSei Western Minmetals (SC) Faalapotopotoga 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.