Ba2GaSe
ceramic· JVASP-65670· Ba2GaSe
Ba2GaSe is a quaternary ceramic compound belonging to the chalcogenide family, combining barium, gallium, and selenium into a crystalline solid structure. This material is primarily investigated in research contexts for optoelectronic and photonic applications, particularly as a nonlinear optical material and potential candidate for mid-infrared light generation and detection. Ba2GaSe represents an emerging class of wide-bandgap semiconductors that could offer advantages in high-power, high-frequency, or radiation-resistant device designs compared to conventional semiconductors, though industrial adoption remains limited and current use is concentrated in specialized research and defense-oriented photonics programs.
mid-infrared opticsnonlinear optical devicesresearch semiconductorsphotonic materialswide-bandgap electronicslaser frequency conversion
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.