InGaSe2
ceramic· JVASP-90610· InGaSe2
InGaSe₂ is a ternary semiconductor ceramic compound combining indium, gallium, and selenium—a member of the III-VI semiconductor family with layered crystal structure. This is primarily a research material explored for optoelectronic and photovoltaic applications, offering tunable bandgap properties through indium-gallium composition control. Unlike binary alternatives (GaSe or InSe), ternary compositions enable band engineering for enhanced light absorption and carrier mobility in thin-film devices.
thin-film photovoltaicsinfrared detectorsnonlinear optical devicesphotoelectrochemical cellstunable semiconductor optics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.