Ba2YGaTe5
semiconductor· Ba2YGaTe5
Ba2YGaTe5 is a complex quaternary semiconductor compound belonging to the chalcogenide family, combining barium, yttrium, gallium, and tellurium elements. This material is primarily of research interest for optoelectronic and photonic applications, particularly in infrared detection and nonlinear optical systems where wide bandgap semiconductors with high atomic mass elements offer advantages in light absorption and emission in extended wavelength ranges. The specific combination of heavy elements and complex crystal structure makes it notable for exploration in next-generation infrared detectors and potentially for space-based sensing applications where conventional semiconductors show limitations.
infrared detectorsnonlinear opticsphotonic researchspace sensing systemswide-bandgap semiconductorsexperimental materials
Compliance & Regulations
?EAR?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)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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
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.