Literature DB >> 16706517

Aromatic core modified decaphyrins with the largest two-photon absorption cross-sections: syntheses and characterization.

Harapriya Rath1, Viswanathan Prabhuraja, Tavarekere K Chandrashekar, Amit Nag, Debabrata Goswami, Bhawani S Joshi.   

Abstract

[structure: see text] Core-modified aromatic decaphyrins with 42pi conjugated electrons exhibit the highest two-photon absorption cross-section value (sigma(2) = 108,000 GM) known for any organic molecule, suggesting possible device applications in the field of nonlinear optics.

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Year:  2006        PMID： 16706517     DOI： 10.1021/ol060622a

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  6 in total

1.  Exploring control parameters of two photon processes in solutions.

Authors:  Debabrata Goswami; Amit Nag
Journal:  J Chem Sci (Bangalore)       Date:  2012-01-01

2.  Acetylene-substituted two-photon absorbing molecules with rigid elongated pi-conjugation: synthesis, spectroscopic properties and two-photon fluorescence cell imaging applications.

Authors:  Bo Liu; Hai-Li Zhang; Jun Liu; Zhen-Li Huang; Yuan-Di Zhao; Qing-Ming Luo
Journal:  J Fluoresc       Date:  2007-06-26       Impact factor: 2.217

3.  A Sensitive Technique for Two-Photon Absorption Measurements: Towards Higher Resolution Microscopy.

Authors:  Amit Nag; Arijit Kr De; Debabrata Goswami
Journal:  J Phys Conf Ser       Date:  2007

4.  Energy and electron transfer in enhanced two-photon-absorbing systems with triplet cores.

Authors:  Olga S Finikova; Thomas Troxler; Alessandro Senes; William F DeGrado; Robin M Hochstrasser; Sergei A Vinogradov
Journal:  J Phys Chem A       Date:  2007-07-04       Impact factor: 2.781

5.  Solvent effect on two-photon absorption and fluorescence of rhodamine dyes.

Authors:  Amit Nag; Debabrata Goswami
Journal:  J Photochem Photobiol A Chem       Date:  2009-08-15       Impact factor: 4.291

6.  Aromaticity as a Guiding Concept for Spectroscopic Features and Nonlinear Optical Properties of Porphyrinoids.

Authors:  Tatiana Woller; Paul Geerlings; Frank De Proft; Benoît Champagne; Mercedes Alonso
Journal:  Molecules       Date:  2018-06-01       Impact factor: 4.411
  6 in total

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