Star-shaped ladder-type ter(p-phenylene)s for efficient multiphoton absorption.

Chem Commun (Camb)

Department of Chemistry and Institute of Advanced Materials, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China.

Published: May 2013

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.

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Source
http://dx.doi.org/10.1039/c3cc40952jDOI Listing

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