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Liquid Crystals and their Application
Russian Journal Zhidkie kristally i ikh prakticheskoe ispol'zovanie Жидкие кристаллы и их практическое использование |
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Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2010, 4, 90—97. |
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Comparative Analysis of Supramolecular Organization in Floating Layers of Meso-Substituted Tetraphenylporphyrines
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A. V. Kazak1, N. V. Usol'tseva1, V. V. Bykova1, A. S. Semeykin2, S. G. Yudin3
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Author affiliations
1Ivanovo State University, Nanomaterials Research Institute
153025 Ivanovo, Ermak Str., 39.
E-mail: s_kazak@list.ru
2Ivanovo State University of Chemistry and Technology
153460 Ivanovo, Av. F. Engel’s, 7.
3A. V. Shubnikov Institute of Crystallography, Russian Academy of Sciences
Leninskii prospect, 59, Moscow, 119333, Russia
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Abstract
In order to investigate the influence of molecular structure features on the supramolecular organization in thin films, 15 new meso-substituted tetraphenylporphyrines and their metal complexes (substituted by alkoxygroups from –OC4H9 to –OC16H33 in ortho- or para-positions) were studied. Dependence of the supramolecular package on the porphyrines structure was analyzed.
Keywords: porphyrines, Langmuir-Blodgett trough, models, floating layers
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