CdSe2

ceramic
· JVASP-123651· CdSe2

CdSe2 is a cadmium selenide ceramic compound belonging to the II-VI semiconductor family, characterized by its crystalline structure and direct bandgap properties. This material is primarily used in optoelectronic and photonic applications, including quantum dots for display technologies, photodetectors, and solar cells, where its tunable optical properties enable precise control over light emission and absorption wavelengths. CdSe2 is notable for its strong photoluminescence efficiency and quantum confinement effects in nanocrystalline form, making it valuable for advanced imaging and sensing systems, though environmental and health considerations regarding cadmium content have driven increased research into alternative lead-free semiconductors in many applications.

quantum dot displaysphotodetectors and sensorssolar cell absorbersphotoluminescent materialsoptoelectronic devicesresearch semiconductors

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.