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

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Zinc Selenide ZnSe, 99.99% 4N na 99.999% 5N ịdị ọcha,arọ molekụla 144.35, njupụta 5.264g/cm³, CAS No. 1315-09-9, agbaze ebe 1525 ° C, insoluble na mmiri na decomposes na dilute nitric acid, bụ ìhè edo edo polycrystalline ma hexagonal (Wurzite) na cubic (Zincblende) crystal Ọdịdị.Ọ bụ otu II-VI obosara-bandgap semiconductor nwere oghere-band nke ihe dịka 2.70 eV na 25°C.Zinc Selenide bụ ihe kachasị ewu ewu maka ngwa infrared yana dị ka ihe dị elu dị elu.Zinc Selenide ZnSe na-etolite site na usoro cVD vepor deposition gụnyere MOVPE na ikuku evaporation.Site na oghere sara mbara, obere resistivity, fotoensitivity dị elu, nnabata ike dị ala, njirimara onyonyo dị mma, ịdị n'otu na ịdị n'otu, Zinc Selenide ZnSe na-eji maka akụrụngwa ngwa anya, windo laser dị elu, mkpebi siri ike na-atụ anya infrared (FLIR) sistemu onyonyo thermal, CO₂Laser optics na ike laser sistemu, II-VI ìhè-emitting diodes na diode lasers, ụlọ ọrụ thermal radiometers, infrared spectroscopy.Ngwakọta Selenide na-achọta ọtụtụ ngwa dị ka ihe electrolyte, semiconductor dopant, ngosi QLED, ubi IC na mpaghara ihe ndị ọzọ wdg.

Nnyefe

Zinc Selenide ZnSe na Cadmium Selenide CdSe, Lead Selenide PbSe, Tin Selenide SnSe na Western Minmetals (SC) Corporation na 99.99% 4N na 99.999% 5N ịdị ọcha dị nha nke micropowder -60mesh, -80mesh, nanopartical-6 gramm. 1-20mm, chunk, oghere, mmanya, nnukwu kristal na otu kristal wdg ma ọ bụ dị ka ahaziri nkọwapụta iru zuru okè ngwọta.

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Ngwakọta nke Selenide

Ngwakọta nke Selenidetumadi na-ezo aka na metal ọcha na metalloid ogige, nke nwere stoichiometric mejupụtara na-agbanwe n'ime a ụfọdụ nso na-etolite a compound dabeere siri ike ngwọta.Inter-metallic compound bụ nke magburu onwe ya n'etiti metal na seramiiki, na-aghọ akụkụ dị mkpa nke ọhụrụ structural ihe.Ngwakọta Selenide nke Antimony Selenide Sb₂Se₃, Arsenic Selenide dị ka₂Se₃, Bismuth Selenide Bi₂Se₃, Cadmium Selenide CdSe, Copper Selenide CuSe, Gallium Selenide Ga₂Se₃, Indium Selenide In₂Se_3,Onye ndu Selenide PbSe,Molybdenum Selenide MoSe₂, Tin Selenide SnSe, Tungsten Selenide WSe₂, Zinc Selenide ZnSe wdg na ya (Li, Na, K, Be, Mg, Ca) ogige na Rare Earth ogige nwere ike synthesized n'ụdị ntụ ntụ, granule, akpụ, mmanya na mkpụrụ.

Mba.	Ihe	Nkọwa ọkọlọtọ
Mba.	Ihe	Usoro	Ịdị ọcha	Nha & mbukota
1	Antimony Selenide	Sb₂Se₃	4N 5N	-60mesh, -80mesh ntụ ntụ, 1-20mm oge ufodu akpụ, 1-6mm granule, lekwasịrị anya ma ọ bụ oghere. 500g ma ọ bụ 1000g na polyethylene karama ma ọ bụ ihe mejupụtara akpa, katọn igbe n'èzí. Ngwakọta ogige Selenide dị mgbe a rịọrọ ya. Enwere ike ịhazi nkọwapụta na ngwa pụrụ iche maka ngwọta zuru oke
2	Arsenic Selenide	As₂Se₃	5N 6N
3	Bismuth Selenide	Bi₂Se₃	4N 5N
4	Cadmium Selenide	CDSe	5N 6N
5	Selenide ọla kọpa	Cuse	4N 5N
6	Gallium Selenide	Ga₂Se₃	4N 5N
7	Indium Selenide	In₂Se₃	4N 5N
8	Isi Selenide	PbSe	4N
9	Selenide molybdenum	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, kristal na-acha uhie uhie na oji, ihe owuwu hexagonal Wurtzite a na-ahụkarị, CAS 1306-24-7, ịdị arọ molekul 191.377, njupụta 5.8g/cm³, Ebe mgbaze 1350 ° C, nke na-adịghị ike na mmiri, bụ ihe siri ike, ọnụọgụ abụọ bụ isi ionic compound nke cadmium na selenium.A na-emepụta ogige polycrystalline site na usoro High-Pressure Vertical Bridgman ma ọ bụ High-Pressure Vertical Zone Melting, ma ọ bụ distillation na CVD njikọ, nke a na-eji na-eto eto CdSe single crystal, CdSe evaporation material, ya bụ maka ịmepụta photocell, rectifier, luminous paint, wdg. Cadmium Selenide na wurtzite crystal Ọdịdị bụ ihe dị mkpa II-VI n-ụdị semiconductor, na nwere a band ọdịiche nke 1.74 eV.CdSe nanoparticle site n'ọtụtụ ụzọ mmepụta nke mmiri ozuzo ejidere na ngwọta, njikọ na mgbasa ozi ahaziri ahazi, pyrolysis dị elu, usoro sonochemical na radiolytic bụ nke 1-100 nm n'ogo, na-egosipụta ihe onwunwe a maara dị ka njide quantum, ha na-achọta ngwa na opto- Ngwa eletrọnịkị dị ka diode laser nke na-ekpuchi akụkụ dị ukwuu nke spectrum electromagnetic, karịsịa bara uru dị ka akụkụ nke photocatalysts, nke a na-eji na ngwa biomedical imaging, ma na-eji windo maka ngwá ọrụ na-eji ọkụ infra-red (IR), nanosensing na elu- arụmọrụ anyanwụ cell.Cadmium Selenide CdSe na Western Minmetals (SC) Corporation na ịdị ọcha nke 99.99% 4N, 99.999% 5N na 99.9999% 6N nwere ike nyefee ya n'ụdị ntụ ntụ, granule, akpụ, chunk, oghere, nnukwu kristal na otu kristal wdg ma ọ bụ dị ka ahaziri nkọwapụta. .

Mba.	Ihe	Ịdị ọcha	Ọdịghị ọcha ppm kacha nke ọ bụla	Nha
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 ntupu
2	Nkwakọ ngwaahịa	100g ma ọ bụ 1000g na polyethylene karama ma ọ bụ ihe mejupụtara akpa, katọn igbe n'èzí.

Isi Selenide

Lead Selenide PbSe, isi awọ ma ọ bụ isi awọ ojii crystalline siri ike, selenide nke ndu, kristal cubic nke usoro NaCl, CAS 12069-00-0, MW 286.16, njupụta 8.10g/cm³, na-agbaze 1078ºC, bụ ihe a na-apụghị ịsacha na mmiri mana ọ na-agbaze na nitric acid na hydrochloric acid na-ekpo ọkụ.A na-akwado Lead Selenide site na ịgwakọta lead dị ọcha na selenium na nha stoichiometric ma kpoo ha na quartz ampoules ruo 1100-1150 ° na ọkụ ọkụ ma ọ bụ mbelata selenite lead na hydrogen.Lead selenide bụ ihe semiconductor nke bandgap kpọmkwem nke 0.27 eV na ụlọ okpomọkụ, nke na-arụ ọrụ nke ọma na obere okpomọkụ na-enweghị mkpa ka ọ dị jụụ.Dị ka ihe na-emetụ n'ahụ maka radieshon infrared, PbSe nwere àgwà pụrụ iche na nke pụtara ìhè na-eme ka ihe a bụrụ ihe nchọpụta magburu onwe ya nke ndị na-ese foto infrared dị elu dị ọnụ ala maka ihe ngosi okpomọkụ na-arụ ọrụ na ogologo ogologo n'etiti 1.5-5.2μm, na ime ka ndị na-ese foto.Enwere ike iji lead selenide nanocrystal dị ka ntụpọ ọnụọgụgụ, dịka ọmụmaatụ na sel anyanwụ nanocrystal.Ka ọ dị ugbu a, Lead Selenide bụ ihe ọkụ ọkụ na-arụ ọrụ dị elu nke nwere ọtụtụ ngwa ụlọ ọrụ.Lead Selenide PbSe na Western Minmetals (SC) Corporation na ịdị ọcha nke 99.99% 4N nwere ike ịnye ya n'ụdị ntụ ntụ, granule, akpụ, chunk, oghere, kristal buru ibu na otu kristal wdg ma ọ bụ dị ka ahaziri ahaziri.

Tin Selenide

Tin Selenide SnSe, kristal siri ike isi awọ nwere usoro kristal rhombic, ịdị arọ molekul 199.68, njupụta 6.18g/cm³, ebe mgbaze 861 ° C, nwere ike gbazere na alkali metal sulfide na selenide, na mfe soluble na nitric acid na aqua regia ma insoluble na mmiri.Ngwakọta SnSe bụ ihe dị n'ụdị oyi akwa synthesized site na ụzọ dị iche iche a na-arụ ọrụ maka SnSe dị ọcha dị ka ịgbanye ọkụ, facile surfactant-free synthesis, thermal evaporation, fanye condensation gas wdg. Tin Selenide bụ ihe dị mkpa IV-VI semiconductor, na-apụtaghị ìhè band ọdịiche. nke nnukwu ihe bụ 0.90 EV na ọdịiche dị kpọmkwem bụ 1.30 eV, nke nwere ike ịmịkọrọ ọtụtụ ụdị dị iche iche nke anyanwụ, wee nyochaa ya nke ọma na mpaghara thermoelectric na ngwa fotovoltaic PV maka uru pụrụ iche gụnyere ihe ndị magburu onwe optoelectronic, enweghị nsí, akụ na ụba. raw material, ikwu n'ụba, gburugburu ebe obibi enyi na nkwụsi ike chemical.Dị ka tin-based binary chalcogenide compound, eletrọnịkị, thermoelectric, na optoelectronic e ji mara nnukwu kristal, ihe nkiri dị mkpa, na nanostructures nke Tin Selenide SnSe na-achọta ngwa ọhụrụ na ọgbọ na-esote eletrọnịkị, ngwa anya, optoelectronic, sistemu na-agbanwe agbanwe, batrị Li-ion nwere ike ịchaji. , super capacitors, oge-mgbanwe ngwaọrụ ebe nchekwa na topological insulators.Tin Selenide SnSena Western Minmetals (SC) Corporation na ịdị ọcha nke 99.99% 4N, 99.999% 5N nwere ike nyefee ya n'ụdị ntụ ntụ, granule, akpụ, chunk, oghere, nnukwu kristal na otu kristal wdg ma ọ bụ dị ka ahaziri ahaziri.