KBaSbSe3
semiconductor· KBaSbSe3
KBaSbSe3 is a ternary halide semiconductor compound containing potassium, barium, antimony, and selenium, belonging to the family of layered perovskite-like chalcogenide materials. This compound is primarily of research and development interest for infrared optics and nonlinear optical applications, where its wide bandgap and strong light-matter interactions make it a candidate for mid-to-long wavelength photonic devices; it represents an emerging class of materials being explored to replace traditional semiconductors in specialized optoelectronic niches where conventional materials (germanium, InSb) face performance or cost limitations.
infrared detectorsnonlinear opticsphotonic researchoptical windowsexperimental semiconductorswide-bandgap devices
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
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.