Stimulated resonance Raman scattering and laser oscillation in highly emissive distyrylbenzene-based molecular crystals.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23060051.
- Also identified by DOI 10.1002/adma.201202525.
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Abstract
Three-in-one: A novel distyrylbenzene-based material forms J-type aggregates in single crystals with highly polarized and bright red emission, giving rise to optical gain narrowing, for which different mechanisms (amplified spontaneous emission, laser emission and stimulated resonance Raman scattering) are observed. These are correlated with the favorable intrinsic and macroscopic properties of the crystal, in particular to the orientation of the molecules to the crystal surface.
Medical subject headings
- Lasers
- Styrenes