Browsing by Author "Saparina S."

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Characterization of Nanostructure and Chemical Properties of Amorphous Carbon Films Prepared from Different Precursor Gases

Saparina S.; Kharintsev S. (2021)

Amorphous carbon films prepared by Chemical Vapor Deposition Method are widely used in oil industry as a protective layer of optical fibers in harsh environments. Clearly, the structural behavior of carbon coating surfaces ...
Nanoscale probing a glass transition temperature of heterogeneous azo-polymers using atomic force microscopy

Skvortsova T.; Chernykh E.; Saparina S.; Bikmeeva K. (2019)

© 2019 IOP Publishing Ltd. All rights reserved. Azo-polymer materials found diverse applications in many interdisciplinary areas, including frequency conversion, surface relief grating and others. In such devices, stratified ...
Sensing carbon allotropes in protective coatings on optical fibers with far- and near-field Raman spectroscopy and microscopy

Kharintsev S.; Saparina S.; Stolov A.; Li J.; Fishman A. (2017)

Copyright © 2017 John Wiley & Sons, Ltd. Hermetic carbon coatings of different thicknesses ranging from 1 to 100 nm on a series of optical fibers are characterized with confocal Raman spectroscopy and atomic force ...

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