AlInAg2Se4

metal

· JVASP-100042· AlInAg2Se4

AlInAg₂Se₄ is an experimental quaternary semiconductor compound combining aluminum, indium, silver, and selenium elements. This material belongs to the family of complex chalcogenides and is primarily of research interest for optoelectronic and photovoltaic applications where tunable bandgap and compound semiconductor properties are desirable. The material's multi-element composition offers potential for engineering electronic properties beyond what binary or ternary semiconductors provide, though industrial adoption remains limited to specialized research contexts.

experimental semiconductorsphotovoltaic researchoptoelectronic devicesbandgap engineeringthin-film applicationsthermoelectric research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	7,589.8	ksi	—
Poisson's Ratio(ν)	0.3800	-	—
Shear Modulus(G)	2,172.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1893	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4990	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00150	eV/atom	—
Formation Energy(ΔHf)	-0.5140	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.

AlInAg2Se4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control