Cadmium sulfide

Kev piav qhia

Cadmium Sulfide CdS99.999% 5N los yog Cadmium Sulphide 99.999% 5N purity, molecular hnyav 144.476, melting point 980 ° C, boiling point 1750 ° C, ceev 4.826g / cm³, CAS 1306-23-6, daj-xim av dej-insoluble khoom khoom, yog binary compounds ntawm siab purity Cadmium thiab Sulfur ntsiab crystallizing nyob rau hauv lub cubic sphalerite los yog hexagonal wurtzite qauv zus los ntawm Vertical Gradient Freeze VGF txoj kev.Nws yog cov khoom siv photoconductor zoo heev los ntawm kev txhim kho siv lead ua kev loj hlob tau ua rau cov pob zeb loj loj nrog cov qauv siv lead ua zoo nkauj dua thiab ntau dua purity nrhiav los ntawm cheeb tsam refining ntawm cadmium thiab sulfur.Cov muaju yog zus los ntawm cov yaj nyob rau hauv high-temperature thiab high-pressure cov cuab yeej, thiab kom zoo li tus ultrasonic txiav txoj kev ntse thov.P-type CdS siv lead ua tau tsim los ntawm hnyav tooj liab doping.

Daim ntawv thov

Cadmium Sulfide CdS 99.999% 5N yog siv tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov nyob rau hauv photoelectric cells, photoresistor, luorescent hmoov, thiab lwm yam photovoltaic ntsiab thiab cov khoom xws li photocells, gamma detectors, hnub ci generators, photorectifiers, thiab nyob rau hauv hluav taws xob qhov chaw, tshuaj, nyob rau hauv cov xim. thiab lwm yam. Cadmium sulfide yog ib yam ntawm cov khoom siv semiconductor nrog cov haujlwm photocatalytic, uas tuaj yeem tsim cov khoom sib xyaw nrog ntau hom khoom los txhawb kev muaj peev xwm photocatalytic thaum txo cov teeb pom kev zoo, nws yog dav siv rau fabrication ntawm UV detectors, piezoelectric crystals, photoresistors. , laser li thiab lwm yam infrared li.

Nug tam sim no

Paub meej

Cim npe

Technical Specification

CdS

Cadmium Sulfide CdS 5N 99.999%ntawm Western Minmetals (SC) Corporation tuaj yeem xa cov hmoov loj -60mesh, -80mesh, pob 1-20mm, siv lead ua puag ncig wafer lossis substrate 2 nti thiab square blank 10 × 10 mm, lossis raws li kev cai tshwj xeeb kom ncav cuag cov tshuaj zoo meej.

Khoom muag	Cov khoom	Txheem Specifications
Ib leeg Crystal Cadmium sulfide CdS	Cov duab	Substrate	Tsis muaj
	Loj	D50.8mm Substrate	10 x 10 mm²
	Kev coj ua	N-hom / P-doped lossis Semi-insulating
	Kev taw qhia	<001>	<001>
	Thickness	500 ± 15 hli	(250-300) ± 10
	Kev tiv thaiv	<5Ω-cm	<5 los yog> 10⁶Ω-cm
	Infrared Transmittance	> 71%	> 71%
	Hall Mobility	2 x10^-2cm²/Vs	2 x10^-2cm²/Vs
	Ntim	Ib lub wafer ntim hauv, thawv thawv sab nraum.
Poly-Crystalline Cadmium Sulfide CdS	Purity	5N 99.999% Min
	impurity PPM max txhua	Mg/Fe/Ni/Cu/Al/ Ca/Sn/Pb/Bi/Zn 1.0, Cr/Sb/Ag 0.5
	Loj	-60mesh, -80mesh hmoov, 1-20mm irregular pob
	Ntim	Packed nyob rau hauv composite aluminium hnab nrog thawv thawv sab nraum

Cadmium Sulfide CdS 99.999% 5Nyog siv tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov nyob rau hauv photoelectric hlwb, photoresistor, luorescent hmoov, thiab lwm yam photovoltaic ntsiab thiab cov khoom xws li photocells, gamma detectors, hnub ci generators, photorectifiers, thiab nyob rau hauv hluav taws xob qhov chaw, nyob rau hauv cov tshuaj, nyob rau hauv cov xim thiab lwm yam. Cadmium sulfide yog ib tug cov khoom siv semiconductor nrog cov haujlwm photocatalytic, uas tuaj yeem tsim cov khoom sib xyaw nrog ntau hom khoom los txhawb kev muaj peev xwm photocatalytic thaum txo cov teeb pom kev zoo, nws yog dav siv rau fabrication ntawm UV detectors, piezoelectric crystals, photoresistors, laser li thiab lwm yam infrared. khoom siv.