doi: 10.17586/2226-1494-2019-19-2-242-246


CHEMICAL MECHANICAL POLISHING OF NONLINEAR OPTICAL ORGANIC CO-CRYSTALS BASED ON AMINOPYRIDINE SERIES

K. E. Zhevaikin, M. I. Fokina, I. Y. Denisyuk


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Zhevaikin K.E., Fokina M.I., Denisyuk I.Yu. Chemical mechanical polishing of nonlinear optical organic co-crystals based on aminopyridine series. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2019, vol. 19, no. 2,  pp. 242–246 (in Russian). doi: 10.17586/2226-1494-2019-19-2-242-246



Abstract

We have studied efficiency of chemical mechanical method for surface polishing of nonlinear optical materials based on aminopyridine series and 4-nitrophenol. Isopropanol (C3H8O) and butanol (C4H9OH) were the solvents utilized for polishing of researched co-crystals. The experiments have shown that transmission coefficients increase after chemical mechanical polishing. The proposed method application provides minimization of surface defects of co-crystals.


Keywords: molecular co-crystals, aminopyridine, nonlinear mediums, mechanochemical polishing, spectrometry

Acknowledgements. The reported study was funded by the RFBR according to the research project No.18-32-00643/18.

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