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Issue 17, 1999
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Novel columnar mesogen with octupolar optical nonlinearities: synthesis, mesogenic behavior and multiphoton-fluorescence-free hyperpolarizabilities of subphthalocyanines with long aliphatic chains†

Abstract

Novel subphthalocyanines with long thioalkyl chains exhibit hexagonal columnar mesophases at room temperature; their inherent first hyperpolarizability values (β) measured by hyper-Rayleigh scattering (HRS) with fluorescence suppression are (189 ± 30) × 10–30 esu at 1300 nm.

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Supplementary files


Article type: Paper
DOI: 10.1039/A904254G
Chem. Commun., 1999, 1661-1662

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    Novel columnar mesogen with octupolar optical nonlinearities: synthesis, mesogenic behavior and multiphoton-fluorescence-free hyperpolarizabilities of subphthalocyanines with long aliphatic chains†

    S. Ho Kang, K. Kim, Y. Kang, W. Zin, G. Olbrechts, K. Wostyn, K. Clays and A. Persoons, Chem. Commun., 1999, 1661
    DOI: 10.1039/A904254G

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