Core-modified expanded porphyrins with large third-order nonlinear optical response

Rath, Harapriya ; Sankar, Jeyaraman ; PrabhuRaja, Viswanathan ; Chandrashekar, Tavarekere K. ; Nag, Amit ; Goswami, Debabrata (2005) Core-modified expanded porphyrins with large third-order nonlinear optical response Journal of the American Chemical Society, 127 (33). pp. 11608-11609. ISSN 0002-7863

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ja0537575?prev...

Related URL: http://dx.doi.org/10.1021/ja0537575

Abstract

The third-order nonlinear optical response through measurement of two-photon absorption cross-sections (TPACS) for aromatic core-modified expanded porphyrin analogues by a femtosecond open aperture Z-scan method is reported. The values reported here are among the largest known so far in the literature for any organic molecules.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:5102
Deposited On:18 Oct 2010 05:30
Last Modified:11 May 2012 11:22

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