LaS₁.₈₆Se₀.₁₄ is a mixed lanthanum chalcogenide semiconductor, combining sulfur and selenium anions in a single-phase compound. This is a research-phase material being investigated for its electronic and optoelectronic properties, particularly for applications requiring layered semiconductor structures or mixed-anion tuning of the band gap. The sulfur-selenium ratio allows controlled adjustment of electronic properties compared to pure lanthanum sulfide or selenide, making it relevant to exploratory work in photodetection, photocatalysis, and solid-state device applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.500 | eV | — |