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Strong Cooperative Enhancement of Two-Photon Absorption in Double-Strand Conjugated Porphyrin Ladder Arrays.

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Bibliographic Details
Title: Strong Cooperative Enhancement of Two-Photon Absorption in Double-Strand Conjugated Porphyrin Ladder Arrays.
Authors: Drobizhev, Mikhail1, Stepanenko, Yuriy1,2, Rebane, Aleksander1 rebane@physics.montana.edu, Wilson, Craig J.3, Screen, Thomas E. O.3, Anderson, Harry L.3
Source: Journal of the American Chemical Society. 9/27/2006, Vol. 128 Issue 38, p12432-12433. 2p. 1 Diagram, 1 Chart, 2 Graphs.
Subjects: Photons, Photon emission, Porphyrins, Electromagnetic waves, Acetylene
Abstract: The article discusses the study on strong cooperative enhancement of two-photon absorption in double-strand conjugated porphyrin ladder arrays. The study aims to explain the intrinsic 2PA spectra of a series of butadiyne-linked porphyrin oligemers, Zn21, Zn42, Zn83, and ZnN4, containing 2, 4, 8, and calcium 13 monomer units.
Database: Engineering Source
Description
Abstract:The article discusses the study on strong cooperative enhancement of two-photon absorption in double-strand conjugated porphyrin ladder arrays. The study aims to explain the intrinsic 2PA spectra of a series of butadiyne-linked porphyrin oligemers, Zn21, Zn42, Zn83, and ZnN4, containing 2, 4, 8, and calcium 13 monomer units.
ISSN:00027863
DOI:10.1021/ja0649623