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N. V. Kamanina^1,2, S. V. Likhomanova¹, А. А. Kamanin³, Yu. А. Zubtsova¹, A. Pawlicka⁴, G. Praveen⁵, Sabu Thomas⁵

Author affiliations
¹Joint-Stock Company «Vavilov State Optical Institute»,
5 Cadet line V.O., corpus 2, Saint Petersburg, 199053, Russia ²St. Petersburg State Electrotechnical University «LETI»,
5 Prof. Popov St., Saint Petersburg, 197022, Russia
E-mail: nvkamanina@mail.ru
³Pavlov First Saint Petersburg State Medical University,
6–8 L'va Tolstogo St., Saint Petersburg, 197022, Russia
⁴Instituto de Química de Sao Carlos,
av. Trab. Sao-Carlense, 400, Parque Arnold Schmidt, 13566-590, Sao Carlos, Brazil
⁵International and Inter University Centre for Nanoscience and Nanotechnology (IIUCNN). Mahatma Gandhi University,
Priyadarshini Hills P. O., Kottayam, 686 560 India

Abstract
The aligning, fixing and visualization investigation results of bioobjects such as blood cells erythrocytes are presented in the current paper. Both the improved relief on the modified liquid crystal cells interfaces and the intermolecular charge transfer complex influence have been considered. The photomicrography that shows the erythrocytes aligning area has been presented. The possible quantitative bio-objects aligning mechanisms in the liquid crystals have been discussed. It has been established that the obtained data have coincided with the one shown in the previous publications when the polymer orienting layers were used.

Keywords: bioobjects, erythrocytes, liquid crystals, carbon nanotubes, visualization, aligning, intermolecular charge transfer complex, surface relief