BaGa4Se7
semiconductor· BaGa4Se7
BaGa₄Se₇ is a quaternary semiconductor compound belonging to the barium gallium selenide family, combining alkaline earth and III-V semiconductor chemistries. This material remains primarily in research and development stages, investigated for its potential in nonlinear optical applications, photonic devices, and wide-bandgap semiconductor technologies where barium-based chalcogenides show promise for infrared transmission and frequency conversion. While not yet commercialized at scale, compounds in this family are of interest to researchers exploring alternatives to established nonlinear crystals and wide-bandgap semiconductors for specialized optoelectronic and photonic applications.
nonlinear optical crystals (research)infrared photonics (developmental)wide-bandgap semiconductor researchfrequency conversion devices (emerging)optoelectronic components (experimental)chalcogenide semiconductor materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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