Surface microrelief obtained by composed target deposition for LC molecules alignment

Technology of SiOx:In,Sn aligning films deposited by the cathode reactive sputtering (CRS) method is presented. The influence of In, Sn alloy surface concentration in Si cathode target on aligning film properties are investigated by the AFM and optical profilometry methods. The properties of alignin...

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Published in:Semiconductor Physics Quantum Electronics & Optoelectronics
Date:2006
Main Authors: Kolomzarov, Yu., Oleksenko, P., Sorokin, V., Tytarenko, P., Zelinskyy, R.
Format: Article
Language:English
Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2006
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/121643
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Surface microrelief obtained by composed target deposition for LC molecules alignment / Yu. Kolomzarov, P. Oleksenko, V. Sorokin, P. Tytarenko, R. Zelinskyy // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 4. — С. 58-62. — Бібліогр.: 12 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Technology of SiOx:In,Sn aligning films deposited by the cathode reactive sputtering (CRS) method is presented. The influence of In, Sn alloy surface concentration in Si cathode target on aligning film properties are investigated by the AFM and optical profilometry methods. The properties of aligning microrelief obtained by CRS method for various In, Sn concentration and by the polyimide rubbing method are compared. It was shown that such aligning microrelief can create defectless and perfect at the microscopic level nematic LC oriented structures.
ISSN:1560-8034