Star-shaped ladder-type ter(p-phenylene)s exhibit remarkably efficient multiphoton absorption properties with 2PA cross-section up to 2579 GM at 700 nm and 3PA cross-section up to 3.35 × 10(-76) cm(6) s(2) in the femtosecond regime for a blue-emissive molecule despite having such a short π-conjugated framework.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1039/c3cc40952j | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!