AlIn3Cu4Se8

metal
· JVASP-112384· AlIn3Cu4Se8

AlIn3Cu4Se8 is a quaternary semiconductor compound belonging to the family of I–III–VI ternary and higher-order chalcogenides, combining aluminum, indium, copper, and selenium. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in optoelectronic devices and photovoltaic systems where mixed-metal selenide compounds show promise for tunable band gaps and enhanced light absorption. Engineers would consider this compound when exploring alternatives to conventional semiconductors in specialized photovoltaic cells or as a precursor phase in layered heterostructure devices, though material processing, stability, and scalability remain active areas of investigation.

experimental photovoltaicsthin-film semiconductorsoptoelectronic devicesresearch-phase materialsmulti-element chalcogenides

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.1929
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.04000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.5002
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.
AlIn3Cu4Se8 — Properties & Data | MatWorld