AlInCu2Se4

metal
· JVASP-106852· AlInCu2Se4

AlInCu₂Se₄ is a quaternary intermetallic compound combining aluminum, indium, copper, and selenium—a material family relevant to semiconductor and photovoltaic research rather than conventional structural or functional engineering applications. This compound represents experimental materials science work focused on chalcogenide semiconductors, where the combination of elements is explored for optoelectronic and thermoelectric properties. Engineers and researchers would evaluate such materials for niche applications in photovoltaic device layers, radiation detection, or specialized electronic components where the specific bandgap and carrier properties of quaternary compositions offer advantages over binary or ternary alternatives.

experimental semiconductorsphotovoltaic researchchalcogenide compoundsoptoelectronic devicesthermoelectric materials researchradiation detection (emerging)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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

Export Control

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.