InAgGeSe4
metal· JVASP-102337· InAgGeSe4
InAgGeSe₄ is a quaternary chalcogenide compound combining indium, silver, germanium, and selenium—a specialized material from the metal chalcogenide family rather than a conventional metallic alloy. This composition is primarily of research and developmental interest for optoelectronic and photonic applications, where its semiconductor or semi-metallic properties in the infrared region may offer advantages in specialized sensing, nonlinear optical devices, or thermal imaging systems compared to binary or ternary alternatives.
infrared optics and sensingnonlinear optical devicesexperimental photonicschalcogenide research compoundsthermal imaging components
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1957 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.7080 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3555 | 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.