Al4InCuS8

metal

· JVASP-145448· Al4InCuS8

Al4InCuS8 is a quaternary metal sulfide compound combining aluminum, indium, copper, and sulfur elements. This material belongs to the family of semiconductor and photoelectric compounds, which are primarily explored in research contexts for optoelectronic and photovoltaic applications rather than established industrial production. Its mixed-metal sulfide composition positions it as a candidate material for thin-film solar cells, light-emitting devices, or photocatalytic applications, though it remains largely in the experimental phase and is not yet a standard engineering material in high-volume manufacturing.

experimental photovoltaic devicesthin-film solar cellsphotoelectric sensorsphotocatalytic materialssemiconductor researchoptoelectronic compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.424	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.037	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03060	eV/atom	—
Formation Energy(ΔHf)	-1.018	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.

Al4InCuS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control