InGaCuAgSe4 — Properties & Data | MatWorld

InGaCuAgSe4

metal

· JVASP-100383· InGaCuAgSe4

InGaCuAgSe4 is a quaternary semiconductor compound combining indium, gallium, copper, silver, and selenium. This is a research-stage material belonging to the I-III-VI₂ semiconductor family, synthesized for potential optoelectronic and photovoltaic applications where tunable bandgap and mixed-valence compositions offer advantages over binary or ternary alternatives.

experimental photovoltaic absorberswide-bandgap semiconductorsphotocatalytic applicationsthin-film optoelectronicsmaterials research (pre-commercial)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.516	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.08400	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	16.56	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00980	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4250	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

InGaCuAgSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control