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Bibliography

Bibliography

         

2018
  1. M Reznikov, Denis Andrienko, VN Boychuk, A Bubnov, L Dolgov, I Dozov, P Davidson, A Gabovich, T Hegmann, I Ilchishin, R Karapinar, P Korniychuk, D Stepanchikov, O Tkachenko, Y Kurioz, M Manevich, AM Negriyko, J Parka, V Pergamenshchik, C Rosenblatt, K. Singer, I. Terenetskaya, V. Vashchenko, M. Vasnetsov, M. Soskin, T. Wolinski, O.V. Yaroshchuk.,  Recollections of Professor Yuriy Reznikov. Journal of Molecular Liquids,  267 (SI) , pp. 11-28 (2018). doi:10.1016/j.molliq.2018.08.127  pdf
  2. D Kasyanyuk, P Pagliusi, A Mazzulla, V Reshetnyak, Yu Reznikov, C Provenzano, M Vasnetsov, O Yaroshchuk, G Cipparrone.  Electrical control of nanoparticles arrays created via topological defect lines design in anisotropic fluids. Journal of Molecular Liquids,  267, pp. 297-302 (2018). doi:10.1016/j.molliq.2017.12.061  pdf
2017
  1. Y. Guo, M. Jiang, C. Peng, K. Sun, O. Yaroshchuk,O.D. Lavrentovich and Q-H. Wei., Designs of Plasmonic Metamasks for Photopatterning Molecular Orientations in Liquid Crystals. Crystals,  7 (1) , p. 8 (2017). doi:10.3390/cryst7010008  pdf
  2. S. Tomylko, O. Yaroshchuk, A. Koval’chuk and N. Lebovka.  Structural evolution and dielectric pperties of suspensions of carbon nanotubes in nematic liquid crystals. Phys. Chem. Chem. Phys.,  19, p. 16456 (2017). doi:10.1039/c7cp01722g  pdf
  3. J Wang, C. McGinty, J. West, D. Bryant, V. Finnemeyer, R. Reich, S. Berry, H. Clark, O. Yaroshchuk & P. Bos. Effects of humidity and surface on photoalignment of brilliant yellow. Liquid Crystals, 44 (5),  p. 863-872 (2017). doi:10.1080/02678292.2016.1247479  pdf
  4. A.N.Samoilov, S.S.Minenko, A.P.Fedoryako, L.N.Lisetski, T.V.Bidna. Mixtures of 4-pentyl-4'-cyanobiphenyl and photosensitive azoxy nematics as hosts forliquid crystal dispersions of carbon nanotubes. Functional Materials, 24 (2),  p. 197-202 (2017). https://doi.org/10.15407/fm24.02.197  pdf
  5. Volodymyr Yu. Bazhenov, Roman Yu. Chaplinskiy, Ruslan M. Kravchuk, Anatoly I. Kuzmichev, Vyacheslav V.Tsiolko, and Oleg V. Yaroshchuk. Atmospheric Pressure Planar Radio-Frequency Discharge with Isolated Electrodes: Glow Features and Application Prospects. IEEE Transactions on Plasma Science, 45 (12),  pp. 3218 - 3223, (2017). https://doi.org/10.1109/TPS.2017.2770223  pdf
2016
  1. Y. Guo, M. Jiang, C. Peng, K. Sun, O. Yaroshchuk, O. Lavrentovich, and Q-H. Wei. High-Resolution and High-Throughput Plasmonic Photopatterning of Complex Molecular Orientations in Liquid Crystals., Adv. Mater.,  28 (12) , pp. 2353-2358 (2016). pdf
  2. D. Kasyanyuk, P. Pagliusi, A. Mazzulla, V. Reshetnyak, Yu. Reznikov, C. Provenzano, M. Giocondo, M. Vasnetsov, O. Yaroshchuk & G. Cipparrone. Light manipulation of nanoparticles in arrays of topological defects., Scientific Reports (Nature Group),  6 (1), 20742  (2016).  pdf
  3. Tseng M.-C., Yaroshchuk O., Bidna T., Srivastava A. K., Chigrinov V., Kwok H.-S., Strengthening of liquid crystal photoalignment on azo dye films: passivation by reactive mesogens. RSC Advances.,  6 (53): , p. 48181-48188(2016). doi:10.1039/c6ra05298c  pdf
  4. I. Gnatyuk, T. Gavrilko, O. Yaroshchuk, N. Holovina, N. Shcherban, J. Baran, M. Drozd.  Structural and thermotropic peculiarities of hydrogen-bonded liquid crystals confined in mesoporous molecular sieves. J. Mol. Structure,  1126, pp. 19-28 (2016). doi:10.1016/j.molstruc.2016.04.064  pdf
  5. H. Wang, O. Yaroshchuk, X. Zhang, Z. Zhuang, P. Surman, X. W. Sun, and Y. Zheng.  Large-aperture transparent beam steering screen based on LCMPA. Applied Optics,  55 (28), pp. 7824-7829 (2016). doi:10.1364/AO.55.007824  pdf
  6. P. Surman, S. Wang, Z. Zhuang, H. Wang, O. Yaroshchuk, X. Sun, and Y. Zheng, Display Development in the Advanced Displays Laboratory at NTU. Progress In Electromagnetic Research Symposium (PIERS), Shanghai, China, 8–11 August, pp. 3387-3392 (2016). doi:10.1109/PIERS.2016.7735325  pdf
2015
  1. V. Finnemeyer, D. Bryant, R. Reich, H. Clark, S. Berry, C. Bozler, O. Yaroshchuk, L. Lu, and P. Bos. Versatile alignment layer method for new types of liquid crystal photonic devices., J. Appl. Phys.,  118 , 034501 (2015). pdf
  2. S. Tomylko, O. Yaroshchuk and N. Lebovka. Two-step electrical percolation in nematic liquid crystals filled with multiwalled carbon nanotubes., Phys. Rev. E,  92, 012502  (2015). pdf
  3. M-C. Tseng, C.-Y. Lee, O.V. Yaroshchuk, A.K. Srivastava, V.G. Chigrinov and H-S. Kwok. Photo-stable Azo Dye Photoalignment Polymer Surface for In Plane Switching Liquid Crystal Displays., SID 2015 DIGEST,  pp. 997-1000 (2015). pdf
2014
  1. O. Yaroshchuk, S. Tomylko, O. Kovalchuk, N. Lebovka. Liquid crystal suspensions of carbon nanotubes assisted by organically modified Laponite nanoplatelets., Carbon.,  68 , pp. 389-398 (2014). pdf
  2. O. Yaroshchuk, S. Tomylko & N. Lebovka Great Effect of Laponite Nanoplatelets on Structure and Optical Properties of Liquid Crystal–Carbon Nanotube Composites., Molecular Crystals and Liquid Crystals.,  595 (1), pp.75-82  (2014). http://dx.doi.org/10.1080/ 5421406.2014.917791 pdf
  3. T. V. Mykytiuk, I. P. Ilchishin, O. V. Yaroshchuk, R. M. Kravchuk, Y. Li and Q. Li. Rapid reversible phototuning of lasing frequency in dye-doped cholesteric liquid crystal., OPTICS LETTERS.,  39 (22) , pp. 6490-6493 (2014). http://dx.doi.org/10.1364/OL.39.006490  pdf
2013
  1. V.Yu. Bazhenov, R.Yu. Chaplinskiy, R.M. Kravchuk, A.I. Kuzmichev, V.M. Piun, V.V. Tsiolko, O.V. Yaroshchuk, Treatment Of Polyimide Films By An Atmospheric Pressure Plasma Of Capacitive RF Discharge For Liquid Crystal Alignment., Problems of Atomic Science and Technology. Series: Plasma Physics.,  1 (83), pp. 177-179 (2013). pdf
  2. T.V. Bezrodna, V.V. Nesprava, S.V. Tomylko, I.T. Chashechnikova, J. Baran, Influence of interphase interactions on electro-optical properties of heterocomposites of 5CB liquid crystal and organomodified montmorillonite doped with carbon nanotubes., Journal of Applied Spectroscopy,  80 (2), pp. 239-246 (2013). link
  3. O. Yaroshchuk, S. Tomylko, I. Gvozdovskyy, and R. Yamaguchi, Cholesteric liquid crystal–carbon nanotube composites with photo-settable reversible and memory electro-optic modes. Applied Optics., 52 (22), pp. E53-E59 (2013). pdf
  4. Ruslan Kravchuk, Oleg. V. Yaroshchuk, Alignment Peculiarities of Cholesteric Liquid Crystals on the Surfaces Processed by Plasma Beam. SID’13 Digest, pp. 1355-1358 (2013). pdf
  5. S. Tomylko, O. Yaroshchuk, O. Kovalchuk and N. Lebovka, Peculiarities of Liquid Crystal—Carbon Nanotube Dispersions Doped with a Minute Amount of Nanoparticles of Synthetic Clay. In book “Nanomaterials Imaging Techniques, Surface Studies, and Applications”, Springer Proceedings in Physics 146, O. Fesenko et al. (eds.), Chapt. 18, Springer Science+Business Media, New York (2013). pdf
  6. S. Bugaychuk, S. Slussarenko, R. Kravchuk, O. Kolesnyk, V. Pinchuk, O. Yaroshchuk, A. Iljin, Electrically controlled dynamics of energy transfer in pure nematic liquid crystals.  in Nonlinear Photonics (NLP), 2013 IEEE 2nd International Workshop., 9-13 September, Sudak, Crimea, Ukraine., pp. 30-32. pdf
2012
  1. Oleg Yaroshchuk and Yuriy Reznikov, Photoalignment of liquid crystals: basics and current trends., J. Mater. Chem.,  22, pp. 286-300 (2012). pdf
  2. M. Chychłowski, O. Yaroshchuk, R. Kravchuk, and T. Woliński, Liquid crystal alignment in cylindrical microcapillaries., Opto-Electron. Rev. 20 (1), pp. 8-13 (2012)   pdf
  3. S. Tomylko, O. Yaroshchuk, O. Kovalchuk, U. Maschke, and R. Yamaguchi, Dielectric properties of nematic liquid crystal modified with diamond nanoparticles., Ukr. J. Phys. 57 (2), pp. 239-243 (2012). pdf
  4. I. Gvozdovskyy, O. Yaroshchuk, M. Serbina, and R. Yamaguchi, Photoinduced helical inversion in cholesteric liquid crystal cells with homeotropic anchoring. Optics Express, 20 (4), pp. 3499-3508 (2012). pdf
  5. L. Dolgov, O. Yaroshchuk, S. Tomylko, and N. Lebovka, Electro-optical memory of liquid crystal doped by multi-walled carbon nanotubes. Cond. Matter Phys., 15 (3), p. 33401 (2012). pdf
  6. Oksana Nadtoka and Oleg Yaroshchuk, Investigation Of Photoinduced Orientation Ordering In Polymethcrylates With Side-Chain Azobenzene  Moieties. Chemistry & Chemical Technology, 6 (4), pp. 377-384 (2012). pdf
2011
  1. O. V. Yaroshchuk, R. M. Kravchuk, S.S. Pogulay, V.V. Tsiolko, H-S. Kwok, The rubbing supplemented atmospheric plasma process for tunable liquid crystal alignment, Appl. Surf. Science, 257, 4443-4447 (2011). pdf
  2. S. Tomylko, O. Yaroshchuk, O. Kovalchuk, U. Maschke, Dielectric and electro-optical properties of liquid crystals doped with diamond nanoparticles. Mol. Cryst. Liq. Cryst541, 35/[273]-43/[281] (2011). pdf
  3. L. Vretik, V. Kyrychenko, G. Smolyakov, O. Yaroshchuk, V. Zagniy, T. Gavrilko, and V. Syromyatnikov, Photochemical Transformations in Bis-Methacrylic Polymers for Liquid Crystal Photoalignment: IR Spectroscopy Studies., Mol. Cryst. Liq. Cryst. 536,  224/[456]-235/[467] (2011). pdf
  4. R. Kravchuk, K. Artyushkova, and O.Yaroshchuk, Plasma beam alignment of liquid crystals on the bare glass: modification of surface chemical composition. Mol. Cryst. Liq. Cryst546, 79/[1549]–86/[1556] (2011). pdf
  5. I. Gvozdovskyy, O. Yaroshchuk, and M. Serbina, Photoinduced Nematic – Cholesteric StructuralTransitions in Liquid Crystal Cells with Homeotropic Anchoring. Mol. Cryst. Liq. Cryst546, 202/[1672]–208/[1678] (2011). pdf
  6. Oleg Yaroshchuk, Ruslan Kravchuk, Sergii Gubarev, Ivan Protsenko, Andrii Golovin, Oleg D. Lavrentovich, Plasma Beam Alignment of Lyotropic Chromonic Liquid Crystals. SID’11 Digest, pp. 1627-1629. pdf
  7. M. Elouali, C. Beyens, F. Z. Elouali, O. Yaroshchuk, B. Abbar & U. Maschke, Dispersions of Diamond Nanoparticles in Nematic Liquid Crystal/Polymer Materials., Mol. Cryst. Liq. Cryst., 545, pp. 77-84 (2011). pdf
  8. M. Elouali, C. Beyens, F.Z. Elouali, O. Yaroshchuk, B. Abbar, U. Maschke, Optical and Calorimetrical Studies of Liquid Crystalline Materials Doped with Nanoparticles, Macromol. Symp., 303, pp. 108-113 (2011). pdf
  9. L. Vretik, O. Yaroshchuk, V. Zagnii, V. Kyrychenko, and V. Syromyatnikov, New strategy in development of liquid crystal photoaligning materials with reactive C=C bonds. In book “Liquid crystalline organic compounds and polymers as materials of XXI century: From synthesis to applications", A. Iwan and E. Schab-Balcerak (Ed.)., ISBN: 978-81-7895-523-0, Transworld Research Network, Chapt. 6, pp. 153 -189 (2011). Available from:  http://www.trnres.com/research/Iwan.html  pdf
  10. Rumiko Yamaguchi, Koichiro Goto and Oleg Yaroshchuk, Polarizer Free Reverse-Mode Liquid Crystal Gels with Super Twisted Orientation. IMID’11 Digest, pp. 86-87. pdf
  11. Sergiy Tomylko, Igor Gvozdovskyy, Oleg Yaroshchuk, and Rumiko Yamaguchi, Two-mode photo-switchable LCD on the base of liquid crystals with a minute amount of carbon nanotubes. IMID’11 Digest, pp. 681-682. pdf
2010
  1. Yu. Piryatinskii, L. Dolgov, O. Yaroshchuk, T. Gavrilko, and S. Lazorouk, Fluorescence Enhancement of Porous Silicon Saturated by Liquid Crystal, Opt. and. Spectroscopy, 108 (1), 75-84 (2010) [Rus. version pdf]; 108 (1) 70-79 (2010) [Eng. version pdf].
  2. O. N. Nadtoka, O. V. Yaroshchuk, T. V. Bednaya, L. A. Ol’khovik, and V. G. Syromyatnikov. Photoinduced Orientational Ordering in the Series of Methacrylic Azopolymers. Polymer Science A, 52 (3), 261-271 (2010). pdf
  3. L. Dolgov, S. Tomylko, T. Semikina, O. Koval’chuk and O. Yaroshchuk, Carbon nanotube doped liquid crystals: robust composites with a function of electro-optic memory. Diamond and Related Materials, 19, 567-572 (2010). pdf
  4. O. Yaroshchuk, F. Elouali and U. Maschke, Control of phase separation and morphology of thiol-ene based PDLCs by curing light intensity. Opt. Mater., 32, 982-989 (2010). pdf
  5. F.Z. Elouali, O. Yaroshchuk, and U. Maschke, A Wide-Range Controlling of Optical and Morphological Parameters of PDLC Samples via the Intensity of Curing Light, Mol. Cryst. Liq. Cryst.526, 1–9 (2010). pdf
  6. S. Tomylko, L. Dolgov, T. Semikina, O. Yaroshchuk, Liquid Crystal-Carbon Nanotubes Composites with the Induced Chirality: The Way Towards Enhancement of Electro-Optic Memory. Mol. Cryst. Liq. Cryst., 527, 130–136 (2010). pdf
  7. O. Yaroshchuk, R. Kravchuk, E. Telesh, A. Khokhlov, O. Parri, Vacuum particle beam methods for alignment of reactive mesogens. Proceed. IDW’10, Dec. 1-3, 2010, Fukuoka, Japan. pdf
  8. O.V. Yaroshchuk, R.M. Kravchuk, S.S. Pogulay, V.V. Tsiolko, Atmospheric plasma tool and process for liquid crystal alignment. Proceed. IDW’10, Dec. 1-3, 2010, Fukuoka, Japan. pdf
  9. M.S. Chychłowski, S. Ertman, M.M. Tefelska, T.R. Woliński, E. Nowinowski-Kruszelnicki, O. Yaroshchuk, Photo-induced orientation of nematic liquid crystals in microcapillaries. Acta Physica Polonica A, 118, (6), 1100-1103 (2010). pdf
  10. L. Dolgov, S. Tomylko, O. Koval’chuk, N. Lebovka and O. Yaroshchuk, Liquid crystal dispersions of carbon nanotubes: dielectric, electro-optical and structural peculiarities. In book “Carbon nanotubes”, Jose Mauricio Marulanda (Ed.)., ISBN: 978-953-307-054-4, (6), INTECH (2010).  Available from: http://sciyo.com/books/show/title/carbon-nanotubes.
2009
  1. S. Gubarev, A. Dobrovolskyy, A. Evsyukov, R. Kravchuk, I. Protsenko, O. Yaroshchuk, Nanorelief of the surfaces of polyimide films obliquely treated with plasma beam., Nanosystems, Nanomaterials, Nanotechnologies, 7 (1), pp. 169-176, 2009). [in Ukrainian] pdf
  2. O. Yaroshchuk, R. Kravchuk, S. Pogulyai, S. Tsiolko, Atmospheric Plasma as a Tool for Tuning Vertical Liquid Crystal Aligment, Proceed. of. IDMC'09, P5-15 (2009). pdf
  3. O. Yaroshchuk, V. Kyrychenko, Du Tao, V. Chigrinov, H. S. Kwok, H. Hasebe and H. Takatsu, Stabilization of Liquid Crystal Photoaligning Layers by Reactive MesogensAppl.Phys.Lett., 95, 021902 (2009). pdf
  4. R. Kravchuk, O. Yaroshchuk, S. Gubarev, A. Dobrovolskyy, A. Evsyukov, and I. Protsenko, Nanotopology of Polyimide Films Obliquely Treated by Plasma Beam and Liquid Crystal Alignment. Mol.Cryst. Liq. Cryst., 512, 40 [1886]-47 [1893] (2009). pdf
  5. L. Dolgov, N. Lebovka, and O. Yaroshchuk, Effect of Electro-Optic Memory in Suspensions of Carbon Nanotubes in Liquid Crystal. Colloid. J., 71(5), 599-608 (2009) [Rus version pdf]; 71(5), 603-611 (2009) [Eng. version pdf].
  6. O. Yaroshchuk, R. Kravchuk, S. Pogulyai, and V. Tsiolko, Atmospheric Plasma Tool and Process for Tuning Pretilt Angle in the VAN Cells. Proceedings of Euvrodisplay'09, Rome, Italy, 14-17 Sept, 2009, pp. 146-149. pdf
  7. M. S. Chychłowski, S. Ertman, M. M. Tefelska, T. R. Woliński, E. Nowinowski-Kruszelnicki, and O. Yaroshchuk, Light guide microcapillaries with oriented anisotropic structures., Proceed. of XII Conference “Optical fibers and their applications”, Krasnobrod, Poland, Nov. 14-17, 2009, p. 288-296 (in Polish).pdf
  8. P. Maksymyak, A. Negrych, L. Dolgov, and O. Yaroshchuk, Interference Investigations of Liquid Crystal-Polymer Composites Structure. Optica Applicata, 39(3), 571-578 (2009). pdf
2008
  1. Oleg V. Yaroshchuk, Alexei D. Kiselev, and Ruslan M. Kravchuk, Liquid-Crystal Anchoring Transitions on Aligning Substrates Processed by a Plasma Beam, Phys. Rev. E., 77, 031706 (2008). pdf
  2. G. Hegde, A. Murauski, V. Chigrinov, H. S. Kwok, O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, Alignment of Ferroelectric Liquid Crystals with the Substrates Processed by Plasma-Beam. SID’08 Digest, pp. 1788-1791. pdf
  3. P.P. Maksymyak, A.L. Negrych, L.O. Dolgov, O.V. Yaroshchuk, Phase correlation function of liquid crystal - polymer composites, SPIE Proc., 2008, Article number 700813 (2008).
  4. O. Yaroshchuk, L. Dolgov, J. Ho, H.-S. Kwok, V. Chigrinov, H. Takatsu, H. Hasebe, O films with adjustable tilt of optical axis for LCD compensation., J.Soc.Inf.Display, 16 (9), 993-998 (2008). pdf
  5. O. Yaroshchuk, O. Parri, R. Kravchuk, S. Satayesh, M. Reijme, Plasma-Beam Alignment of Passive Liquid Crystals, J.Soc.Inf.Display, 16 (9), 905-909 (2008). pdf
  6. H. Curumurthy, O. Yaroshchuk, R. Kravchuk, A. Murauski, V. Chigrinov, H. S. Kwok, Plasma-Beam Alignment Technique for Ferroelectric Liquid Crystals, J.Soc.Inf.Display, 16 (10), 1075-1079 (2008). pdf
  7. L. O. Vretik, V. G. Syromyatnikov, V. V. Zagniy, E. A. Savchuk, and O. V. Yaroshchuk. Problem of Photoalignment in the LCD’s Development: Synthetic Routes in Its Solving., Mol. Cryst. Liq. Cryst., 486, 55/[1105]-65/[1113] (2008). pdf
  8. L. Dolgov, O. Yaroshchuk and N. Lebovka. Effect of electro-optic memory in liquid crystals doped with carbon nanotubes. Mol. Cryst. Liq. Cryst., 496, 212-229 (2008). pdf
  9. V. Kyrychenko, G. Smolyakov, V. Zagnij, L. Vretik, L. Paskal, V. Syromyatnikov, and O. Yaroshchuk, Photochemistry of bis-mathacrylic polymers and alignment of liquid crystals. Mol. Cryst. Liq. Cryst. 496, 278-292 (2008).pdf
  10. O. Yaroshchuk, R. Kravchuk,O. Parri, V. Chigrinov, and H.-S. Kwok,Patterned Retarders and Polarizers Based on Reactive Mesogens Aligned by Plasma Beam, Proc. of IDW’08Niigata, Japan, Dec. 3-5, 2008.pdf
  11. A. Koval’chuk, L. Dolgov, O. Yaroshchuk, Dielectric studies of dispersions of carbon nanotubes in liquid crystals 5CB., Semiconductor Physics, Quantum Electronics & Optoelectronics,  11 (4), P. 337-341 (2008). pdf
  12. L. Dolgov, O. Yaroshchuk, N. Lebovka, Structure and electrooptic response of liquid crystal with negative dielectric anisotropy doped with carbon nanotubes., Nanosystems, Nanomaterials, Nanotechnologies, 6 (2), pp. 625-633, 2008). [in Ukrainian] pdf
2007

  1. O.V. Yaroshchuk and L.O. Dolgov, Electro-optics and structure of polymer dispersed liquid crystals doped with nanoparticles of inorganic materials. Opt.Mater., 29, 1097-1102 (2007). pdf
  2. Oleg Yaroshchuk, Jacob Ho, V. Chigrinov, and H.S. Kwok, Azodyes as photoalignment materials for photopolymerizable liquid crystals. Jpn.J.Appl.Phys., 46 (5A), 2995 (2007). pdf
  3. L. Dolgov, O. Yaroshchuk, L. Qiu, SEM investigations of the polymer morphology in the liquid crystal-polymer composites with different polymer content. Mol.Cryst.Liq.Cryst., 468, 335-344 (2007). pdf
  4. Yu. P. Piryatinski, L. O. Dolgov, O. V. Yaroshchuk, S. Lasorouk, Fluorescence of porous silicon filled with liquid crystal 5CB. Mol.Cryst.Liq.Cryst., 467, 195-202 (2007). pdf
  5. L. O. Dolgov, O. V. Kovalchuk, O. V. Yaroshchuk, Coloring, structuring and photopolymerization in the composites “pre-polymer -TiO2 nanoparticles” under the action of electric field. Mol.Cryst.Liq.Cryst., 468, 299–308 (2007). pdf
  6. L. Vretik, L. Paskal, V. Syromyatnikov, V. Zagniy, O. Savchuk, L. Dolgov, O. Yaroshchuk, C.-D. Lee, New Photoalignment Materials in LCD’s Development: Liquid Crystal Pretilt Angle Variations By Using Fluoroalkylmethacrylates. Mol.Cryst.Liq.Cryst., 468, 173–179 (2007). pdf
  7. O. Nadtoka, V. Syromyatnikov, L. Olkhovik, T. Bidna, and O. Yaroshchuk, Photoinduced Spatial Orientational Order in Methacrylic Azopolymers. Mol.Cryst.Liq.Cryst., 468, 63–76 (2007). pdf
  8. O. Yaroshchuk, R. Kravchuk, L. Dolgov, A. Dobrovolskyy, N. Klyui, E. Telesh, A. Khokhlov, J. Brill, N. Fruehauf, Aging of liquid crystal alignment on plasma beam treated substrates: choice of alignment materials and liquid crystals. Mol.Cryst.Liq.Cryst., 479, 111-120 (2007). pdf
  9. L. Vretik, V. Syromiatnikov, V. Zagniy, L. Paskal’, O. Yaroshchuk, L. Dolgov, V. Kyrychenko, and C-D. Lee, Polymethacryloylarylmethacrylates: New concept of photoalignment materials for liquid crystals. Mol.Cryst.Liq.Cryst., 479, 121-134 (2007). pdf
  10. O. Yaroshchuk, L. Dolgov, J. Ho, H.S. Kwok, V. Chigrinov, H. Takatsu and H. Hasebe, O Films with Variable Tilt of Optical Axis for Display Application. SID’07 Digest, pp. 641-644. pdf
  11. O. Yaroshchuk, R. Kravchuk and O. Parri, Plasma Beam Alignment of Reactive Mesogens. SID’07 Digest, pp. 694-697. pdf
  12. O. Yaroshchuk, R. Kravchuk, L. Dolgov, A. Dobrovolskyy, I. Protsenko, A. Khokhlov, E. Khokhlov, and E. Telesh, Plasma Beam Equipment and Processes for Liquid CrystalAlignment on the Large-Area Substrates. Eurodisplay’07 Digest, pp.65-68.  pdf
  13. O. Yaroshchuk, H. Gurumurthy, V.G. Chigrinov, H.S.Kwok, H. Hasebeand H. Takatsu, Photoalignment properties of brilliant yellow dye. Proceed. of IDW’07, 1665-1668 (2007). pdf
  14. Baran, J.; Dolgov, L.; Gavrilko, T.; Osinkina, L.; Puchkovska, G.; Ratajczak, H.; Shaydyuk, Y.; Hauser, A. . Effect of clay surface modification on the structure and electro-optical properties of liquid crystal/clay nanocomposites. Philosophical Magazine 87 (28), 4273-4285 (2007).
2006
  1. . Khakhlou, A. Murauski, O. Yaroshchuk, E. Telesh, R. Kravchuk, Second wind of the oblique deposition method of liquid crystal alignemnt: ion beam sputtering technique. J.Soc.Inf.Display, 14 (3), 257-263 (2006). pdf
  2. O. Yaroshchuk, V. Chigrinov, O. Nadtoka, and H. Kwok, Factors of liquid crystal photoalignment on polymer films: photoorientation versus self-assembly, Liq.Crystals, 33 (2), 149 – 157 (2006). pdf
  3. L.O. Dolgov and O.V. Yaroshchuk, Light scattering liquid crystal composites with reduced off-axis haze. J.Soc.Inf.Display, 14/7, 657-662 (2006). pdf
  4. O. Yaroshchuk and R. Kravchuk, Bifunctional LCD films. Mol.Cryst.Liq.Cryst., 454, 363-370 (2006). pdf
  5. O. Yaroshchuk, Yu. Piryatinski, L. Dolgov, D. Enke, Fluorencence of nematic liquid crystal 5CB in nanoporous glass, Optics and Spectroscopy, 100 (3), 444-450 (2006) [in Russian]; pdf 100 (3), 437-443 (2006) [in English]. pdf
  6. O. Yaroshchuk, R. Kravchuk, L. Dolgov, A. Dobrovolskyy, A. Khokhlov, E. Khokhlov, E. Telesh, and O.Lavrentovich, Ion beam processes for liquid crystal alignment on large-area substrates. , Proc. of IDRC’06 (Kent, OH, USA, Sept., 2006), 375-378. pdf
  7. N.I. Klyui, V.G. Litovchenko, A.N. Lukyanov, L.V. Neselevska, V.D. Osovskiy, O.V. Yaroshchuk, and L.A. Dolgov, Optical and mechanical properties of nitrogen-doped diamond-like carbon films. Ukr. J. Phys., 51 (7) 710-714 (2006). pdf
  8. O. Yaroshchuk, J. Ho, V. Chigrinov, and H.-S. Kwok, Azodyes as Photoalignment Agents for Polymerizable Liquid Crystals, Proc. of IDW’06 (Otsu, Japan, Dec. 6-8, 2006). pdf
  9. A. M. Dobrovol`s`kii, A. N. Evsyukov, A. A. Goncharov, R. N. Kravchuk, I. M. Protsenko, O. V. Yaroshchuk, Surface Characteristics Modification by Plasma Flow, ISDEIV’06 – 2006. – P. 576 – 579. pdf
2005
  1. O.V. Yaroshchuk, R.M. Kravchuk, A.M. Dobrovolskyy, P.C. Liu, C.D. Lee, Plasma beam alignment for the large area substrates: equipment and process. J.Soc.Inf.Display, 13 (4), 289-294 (2005). pdf
  2. O.V. Yaroshchuk, R.M. Kravchuk, A.M. Dobrovolsky, I.M. Protsenko, A.A. Goncharov, P.C. Liu, C.D. Lee, C.Y. Lee, Liquid crystal alignment on the large area substrates: principle and realization. IDMC’05 Proceed., 354-356 (Taipei, Taiwan, Febr. 21-24, 2005). pdf
  3. O.V. Yaroshchuk, V. Chigrinov, O. Nadtoka, H. Kwok. The factors of LC photoalignment on the polymer films: photoorientation versus self-assembling. IDMC’05 Proceed., 579-582 (Taipei, Taiwan, Febr. 21-24, 2005). pdf
  4. O. Yaroshchuk, A.P. Tong, V. Chigrinov, L. Ol’khovyk, V. Syromyatnikov, and H. Kwok. New azodyes for LC photoalignment and optical films. IDMC’05 Proceed., 611-614 (Taipei, Taiwan, Febr. 21-24, 2005). pdf
  5. Liu, P.C., Lee, C.Y., Hsiung, M.T., Lee, C.D., Yaroshchuk, O.V., Kravchuk, R.M., Plasma beam alignment of liquid crystal with improved alignment stability., Proceedings of the IEEE International Conference on Mechatronics, ICM '05 2005, art. no. 1529386, pp. 924-926. pdf
  6. O.V. Yaroshchuk, P.C. Liu, C.D. Lee, C.Y. Lee, R.M. Kravchuk, A.M. Dobrovolskyy, I.M. Protsenko, A.A. Goncharov, O. D. Lavrentovich, Vacuum “brusher” for the alignment treatment of the large area LCD substrates, Proc. IMID’05, 768-773 (Seoul, Korea, July 19-23, 2005). pdf 
  7. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, C.D. Lee, P.C. Liu and O.D. Lavrentovich. The Multimode LC Alignment on the Substrates Obliquely Treated with a Plasma Flux. Mol.Cryst.Liq.Cryst., 433, 1-12 (2005). pdf
  8. O. Yaroshchuk, R. Kravchuk, O. Kovalchuk, The Interfacial Dipole-to-Dipole Interaction as a Factor of Polar Anchoring in the Cells with Planar Liquid Crystal Alignment. Mol.Cryst.Liq.Cryst., 438, 195-204 [1759-1768] (2005). pdf
  9. O. Yaroshchuk, T. Bidna, O. Nadtoka, L. Olkhovyk, V. Syromyatnikov and L.C. Chien, The Initial and Photoinduced 3D Orientational Order in Polymethacrylates with Azobenzene Side Groups, Mol.Cryst.Liq.Cryst., 437,  133-146 [1377-1390] (2005). pdf
  10. O.V. Yaroshchuk, R.M. Kravchuk, A.M. Dobrovolskyy, I.M. Protsenko, A.A. Goncharov, P.C. Liu, C.D. Lee, C.Y. Lee, O. D. Lavrentovich, A. Muravski, Plasma beam etching process for LC alignment: characteristics, reliability and topicality, Proc. Eurodisplay’05, p. 521-524 (Edinburgh, UK, Sept. 19-22, 2005). pdf
  11. O. Yaroshchuk, L. Dolgov and A. Kiselev, Electro-optics and structural peculiarities of liquid crystal-nanoparticle-polymer composites. Phys.Rev.E., 72, 051715-1-051715-11 (2005). pdf
  12. I.P. Ilchishin, O.V. Yaroshchuk, E.A. Shaidyuk, V.V. Shaplavsky, Yu.V. Sharavara, Phototuning of the lasing spectra of doped cholesteric liquid crystals. Ukr.J.Phys., 50 (12), 1231-1236 (2005).
  13. O. Yaroshchuk, L. Dolgov, A. Kiselev,  Nanoparticles-Doped PDLC: Electrooptics and Structural Peculiarities, Nanosystems, Nanomaterials, Nanotechnologies, 3 (2), 489-498 (2005). pdf
  14. Yu. Piryatinski, O. Yaroshchuk, L. Dolgov, D. Enke, Fluorescence peculiarities of nematic liquid crystal 5CB in nanoporous glasses, Nanosystems, Nanomaterials, Nanotechnologies, 3 (2), 479-487 (2005). [in Russian]. pdf
  15. Yu. Piryatinski, O. Yaroshchuk, L. Dolgov, T. Bidna, and D. Enke,  Fluorescence of liquid crystal azo derivative in nanosize pores, Nanosystems, Nanomaterials, Nanotechnologies, 3 (2), 473-478 (2005). [in Russian]. pdf
  16. L. Dolgov and O. Yaroshchuk, The method to suppress off-axis haze of PDLC, Proc. of ADT’05 (Crimea, Oct., 2005), 233-239. pdf
  17. O. Yaroshchuk, R. Kravchuk, L. Dolgov, E. Telesh, A. Khokhlov, J. Brill, N. Fruehauf, and M.A Reijme, Liquid crystal alignment on the films deposited by sputtering: dependence on target material and gaseous feed, Proc. of ADT’05 (Crimea, Oct., 2005), 240-247. pdf
  18. A. Kovalchuk, L. Dolgov, L. Bugayova, O. Yaroshchuk. The peculiarities of photopolymerization in the composite “Pre-polymer-TiO2 Nanoparticles”. Mol.Cryst.Liq.Cryst., 427, 191-200 [503-512] (2005). pdf
  19. Chashechnikova, I.; Dolgov, L.; Gavrilko, T.; Puchkovska, G.; Shaydyuk, Ye.; Lebovka, N.; Moraru, V.; Baran, J.; Ratajczak, H. Optical properties of heterogeneous nanosystems based on montmorillonite clay mineral and 5CB nematic liquid crystal. Journal of Molecular Structure, 744-747, 563-571 (2005).
  20. Bezrodna, T.; Chashechnikova, I.; Dolgov, L.; Puchkovska, G.; Shaydyuk, Ye.; Lebovka, N.; Moraru, V.; Baran, J.; Ratajczak, H.  Effects of montmorillonite modification on optical properties of heterogeneous nematic liquid crystal – clay mineral nanocomposites. Liquid Crystals, 32(8), 1005-1012 (2005). pdf
2004
  1. L. Dolgov, O. Yaroshchuk, A. Kovalchuk, and D. Wiersma, Low frequency dielectric relaxation in liquid crystal – polymer composites. SPIE proceed., 5507, 215-220 (2004).
  2. I. Ilchishin, O. Yaroshchuk, S. Gryshchenko, and E. Shaydiuk, Influence of the light-induced molecular transformations on the helix pitch and lasing spectra of cholesteric liquid crystals, Proc. SPIE Int. Soc. Opt. Eng. 5507, 229 (2004).
  3. O. Yaroshchuk, Yu. Zakrevskyy, S. Kumar, J. Kelly, L.-C. Chien, and J. Lindau, Three-dimensional orientational order in the bulk and on the surface of polymer films and its effect on liquid-crystal alignment. Phys.Rev.E, 69 (1), 011702-011706 (2004). pdf
  4. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, L. Qiu, and O. Lavrentovich, Parallel and tilted LC alignment induced by plasma flux. www.e-<lc.org/docs/2004_01_30_09_07_21>. pdf
  5. O. Yaroshchuk, M. Dumont, Yu. Zakrevskyy, T. Bidna, and J. Lindau, Molecular structure of azopolymers and photoinduced 3D orientational order. 1. Azobenzene polyesters. J.Phys.Chem.B, 108, 4647-4658 (2004). pdf
  6. O. Yaroshchuk, T. Bidna, M. Dumont, and J. Lindau, Photoinduced 3D orientational order in liquid crystalline azopolymers studied by the method of attenuated total reflection. Mol.Cryst.Liq.Cryst., 409, pp.239-241 (2004). pdf
  7. L. Dolgov and O. Yaroshchuk, Electro-optics of suspensions of monodispersed inorganic nanoparticles in liquid crystals. Mol.Cryst.Liq.Cryst., 409, pp. 77-89 (2004).  pdf
  8. S. Bartkiewich, K. Matczyszyn, J. Mysliwiec, and O. Yaroshchuk, LC alignment controlled by photoordering and photorefraction in a command substrate. Mol.Cryst.Liq.Cryst., 412, 301-312 (2004). pdf
  9. T. Sergan, J. Kelly, O. Yaroshchuk, and L.-C. Chien, Negative birefringence films from non-traditional materials. Mol.Cryst.Liq.Cryst., 409, pp.153-162 (2004).  pdf
  10. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, L. Qiu, O. Lavrentovich, Planar and tilted uniform alignment of liquid crystals by plasma-treated substrates. Liq.Cryst., 31, No6, 859-869 (2004).  pdf
  11. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, P.C. Liu, C.D. Lee, O. Lavrentovich, LC alignment on the substrates treated with the plasma flux: static and dynamic regimes of irradiation. SID’04 Proceed., pp. 562-565 (May 23-28, Seattle, USA). pdf
  12. Yu. Piryatinski, O. Yaroshchuk, L. Dolgov, T. Bidna, D. Enke, Photoluminescence of LC azo derivatives in the nano-sized pores, Optics and Spectroscopy, 97 (4), 566-571 (2004) [in Russian pdf]; 97 (4), 537-542 (2004) [in English pdf].
  13. A. Kiselev, O. Yaroshchuk, L. Dolgov, Ordering of droplets and light scattering in polymer dispersed liquid crystal films. J. Phys.: Cond. Matt. 16 7183-7197 (2004).  pdf
  14. L. Dolgov, O. Yaroshchuk. Electrooptic properties of liquid crystals filled with silica particles of different sorts. Colloid and Polymer Science, 282, 1403-1408. pdf
  15. R. Kravchuk and O. Yaroshchuk, High voltage memory of liquid crystal cells. Mol.Cryst.Liq.Cryst., 422, 115-123 (2004). pdf
  16. S. Gottardo, S. Kavalieri, O. Yaroshchuk,  and D. Wiersma, Quasitwo-dimensional diffusive random laser action. Phys. Rev. Lett., 93, 263901 (2004). pdf
  17. O. Yaroshchuk, R. Kravchuk, L. Dolgov, A. Khokhlov, P.C. Liu, C.D. Lee, A. Bol, Liquid Crystals Alignment on the Plasma Beam Etched Inorganic Coatings Prepared by Sputtering Deposition, pp. 97-100, ADT-2004 SID Symp. Proc., September 7-10, 2004, Raubichi, Belarus. pdf 
2003
  1. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, L. Qiu, O. Lavrentovich, Two modes of parallel LC alignment on the plasma treated substrates. SID’03 Proceed., 1062 (2003). pdf
  2. O.V. Yaroshchuk, A.D. Kiselev, Yu.A. Zakrevskyy, T.V. Bidna, J. Kelly, L.-C. Chien, J. Lindau, Photoinduced three-dimentional orientational order in side chain liquid crystal azopolymers. Phys.Rev. E, 68(1), 011803-011818 (2003). pdf
  3. L. Dolgov, O. Yaroshchuk, Electro-optic properties of nematic liquid crystal filled with monodispersed inorganic nanoparticles. SPIE Proceed., 5257,  48-58 (2003).
  4. Glushchenko A.V., Sperkach V.S. , Yaroshchuk O.V., Sound propagation in liquid crystal 5CB and 5CB based aerosil suspensions. Int. J. Fluid Mechanics Research., 30 (3), 299-306 (2003).
2002

  1. O. Yaroshchuk, T. Sergan, J. Kelly, and I. Gerus, Spatial anisotropy in poly(vinylcinnamate) films. Jpn.J.Appl.Phys., Part 1, 41, No1, 275-279 (2002). pdf
  2. S. Zakrevska, Yu. Zakrevskyy, A. Nych, O. Yaroshchuk, U. Maschke. Electro-optics of LC-aerosil-photopolymer composites. Mol.Cryst.Liq.Cryst., 375, 467-480 (2002). pdf
  3. Yu. Zakrevskyy, O. Yaroshchuk, J. Kelly, L.-C. Chien, J. Lindau. 3D Orientational Order in the Photoaligning Polymer Films and its Correlation with LC Alignment. Mol.Cryst.Liq.Cryst., 375, 769-783 (2002). pdf
  4. Yu. Piryatinksi, O. Yaroshchuk. Modification of fluorescence spectra and alignment of pentylcyanobiphenyl layers under UV irradiation. Optics and Spectroscopy, 92, No4, 569-575 (2002) [in Russian]. 92, No4, 517-523 (2002) [in English pdf].
  5. V. Tarasenko, Yu. Zakrevskyy, O.Yaroshchuk, V. Syromyatnikov, L.-C. Chien,  Photoinduced ordering of azobenzene compound in various hosts, in “Polymers of special applications”, Radom, Poland,  273-279 (2002).
  6. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, S. Pavlov. Plasma treatment as a method of in-plane LC alignment. Eurodisplay’2002, 421-424. pdf
  7. R. Kravchuk, O. Yaroshchuk, O. Kovalchuk, P. Karageorgiev, B. Stiller, and J. Stumpe, Surface electrical potential of the aligning polymer substrates and dielectric properties of LC layers. SPIE Proceed., 4938, 172-178 (2002).
  8. R. Kravchuk, O. Kovalchuk, O. Yaroshchuk, Filling initiated ion transport processes in liquid crystal cells. Mol.Cryst.Liq.Cryst., 384, 111-119 (2002). pdf
  9. O. Yaroshchuk, R. Kravchuk, A. Dobrovolskyy, N. Klyui, and O. Korneta, LC alignment on the inorganic substrates treated with directed plasma flux. Proceeding of the XI-th Intern. Symposium “Advanced display technologies”, Crimea, Ukraine, Sept. 8-12, 2002, pp. 186-194. pdf
2001
  1. O. Yaroshchuk, T. Sergan, J. Lindau, S.N. Lee, J. Kelly, and L.C. Chien, Light induced birefringence in azopolymer films. Technical Reports of ALCOM Symposium, v.11, June 29-30, KSU, Kent, OH, USA, pp. 183-188.
  2. O. Yaroshchuk, L.G. Cada, M. Sonpatki, and L.-C. Chien, Advanced materials fpr LC alignment: low-molecular-weight photocrosslinkable composites. Technical Reports of ALCOM Symposium, v.11, June 29-30, KSU, Kent, OH, USA, pp. 131-134.
  3. O.V. Yaroshchuk, A.D. Kiselev, J. Lindau, V.Yu. Reshetnyak, A. G. Tereshchenko, Yu.A. Zakrevskyy. Effect of bulk orientational ordering on nematic-LC polymer interface. Ukr.fiz.zhurn., 46, No4, 449-455 (2001). (abstract pdf)
  4. A. Kiselev, O. Yaroshchuk, Yu. Zakrevskyy, A. Tereshchenko. On biaxiality of photoinduced structures in azopolymer films. Condenced Matter Physics, 4, No1, 67-75 (2001). pdf
  5. B. Sapich, J. Stumpe, I. Gerus, and O. Yaroshchuk. Photoinduced anisotropy and LC photoalignment properties of polyvinylcinnamate films. Mol.Cryst.Liq.Cryst., 352, 443-452 (2000).
  6. O. Yaroshchuk, K. Otto, G. Pelzl, F. Janovski, and P.S. Ramanujam. Polarization holograms in a “liquid crystal- porous glass” system. Mol.Cryst.Liq.Cryst., 359, 315-326 (2001).  pdf
  7. O. Yaroshchuk, T. Sergan, J. Lindau, S.N. Lee, J. Kelly, and L.-C. Chien. Light induced spatial structures in the liquid crystalline azopolymers. Mol.Cryst.Liq.Cryst., 359, 301-313 (2001). pdf
  8. O. Yaroshchuk, T. Sergan, J. Lindau, S.N. Lee, J. Kelly, L.-C. Chien. Light induced structures in liquid crystalline side-chain polymers with azobenzene functional groups. J.Chem.Phys., 114, 12, 5330-5337 (2001). pdf
  9. O. Yaroshchuk, L.G.Cada, M. Sonpatki and L.-C. Chien. Liquid crystal photoalignment using low-molecular-weight photo-crosslinkable composites. Appl.Phys.Lett. 79, No1, 30-32 (2001). pdf
  10. O. Yaroshchuk, Yu. Reznikov, Y.S. Choi, S.B. Kwon. Electrooptical properties of filled chiral nematics. J.Mol.Liq., 92 ,No.1-2, 147-152 (2001). pdf
  11. V. Sperkach, A. Glushchenko, O. Yaroshchuk. Structure of Filled Liquid Crystals Studied by Acoustic Methods. Mol.Cryst.Liq.Cryst., 367, 463-474 (2001). pdf
  12. V. Syromyatnikov, L. Vretik, O. Yaroshchuk, Yu. Zakrevskyy, T.M. Kim, J.H. Jo, J.Y. Kim, S.H. Kim. Naphthalene containing polymers as new photoaligning materials for LCs. Mol.Cryst.Liq.Cryst., 368, 543-549 (2001). pdf
  13. O. Yaroshchuk, T. Sergan, J. Kelly, Ellipsometry studies of 3D orientational structures in thin liquid crystal layers. Mol.Cryst.Liq.Cryst., 367, 141-150 (2001). pdf
  14. Yu. Zakrevskyy, O. Yaroshchuk, J. Stumpe, J. Lindau, T. Sergan, J. Kelly, 3D orientational order in a homologous series of LC polyesters with azobenzene side groups and different lengths of the alkylene spacer in the main chain. Mol.Cryst. Liq.Cryst., 365, 415-426  (2001).
  15. O. Kovalchuk, S. Zakrevska, O. Yaroshchuk, and U. Maschke, Electrooptical properties of three-component compositions “liquid crystal-aerosil-photopolymer, Mol.Cryst.Liq.Cryst., 368, 129-136 (2001).  pdf
  16. O. Yaroshchuk, D.M. Agra, Yu. Zakrevskyy, L.-C. Chien, J. Lindau, and S. Kumar, Anisotropic surface morphology of azopolymer films generated by polarized UV light irradiation. Liq. Crystals, 28, No.5, 703-707 (2001). pdf
  17. S. Serak, A. Kovalev, A. Agashkov, H.F. Gleeson, S.J. Watson, V. Reshetnyak, O. Yaroshchuk, Laser-induced surface and bulk reorientation of the director in azo-dye-doped liquid crystal cells. Optics Communications, 187, 235-247 (2001).  pdf
  18. O. Yaroshchuk, A. Tereshchenko, Yu. Zakrevskyy, I. Shanskyy, 3D orientational structures in azopolymers studied by UV absorption method. Mol.Cryst.Liq.Cryst., 361, 187-192 (2001). pdf
  19. O. Yaroshchuk, Yu. Zakrevsky, A. Dobrovolsky, S. Pavlov, Liquid crystal alignment on the polymer substrates irradiated by plasma beam.  Proc. SPIE, 4418, 49-53 (2001).
  20. O. Yaroshchuk, T. Sergan, J. Kelly, Photoinduced 3D ordering in poly(vinylcinnamate) films. Techn. Reports of ALCOM Symp., v.8, 107-111 (2001).
  21. O. Yaroshchuk, A. Kiselev, Yu. Zakrevskyy, J. Stumpe, and J. Lindau, Spatial reorientation of azobenzene side groups of a liquid crystalline polymer induced by linearly polarized light. Eur.Phys.J. E, 6, 57-67 (2001).  pdf
  22. A. Glushchenko, G. Puchkovska, A. Yakubov, and O. Yaroshchuk, Temperature dependence of the IR spectra of the system LC-Aerosil.,Ukr.Phys.J., 46, , 7, 680-682 (2001). pdf
  23. O. Yaroshchuk, Yu. Zakrevskyy, A. Dobrovolskyy, S. Pavlov. Polymer films treated with plasma beam as aligning substrates for liquid crystals., Asia Display/IDW’01 73-76 (2001).  pdf
2000
  1. O. Yaroshchuk, L.-C. Chien, L.G.Cada, M. Sonpatki. Low-molecular-weight photo-crosslinkable composites: advanced materials for liquid crystal alignment. SID’00 Symposium Digest, 31, 443 (Long Beach, California, May 14-19, 2000). 
  2. O. Yaroshchuk, A. Kadashchuk. Liquid crystal photoalignment properties of polymethylphenylsilane. Appl.Surf.Sci., 158, 3-4, 357-361 (2000). pdf
  3. I. Gnatyk, G. Puchkovska, O. Yaroshchuk, K. Otto, G. Pelzl, T. Morawska-Kowal. Interaction of LC with substrate in a system LC-porous glass studied by IR spectroscopy. J. Mol.Structure, 555, 235-242 (2000). pdf
  4. A. Glushchenko, V. Sperkach, O. Yaroshchuk. Sound propagation in LC 5CB and 5CB based aerosil suspensions. Acoust. Bulletin, 3(3), 26-31 (2000)- in Ukrainian. 
  5. Yu. Piryatinski, O. Yaroshchuk. Photoluminescence of n-pentyl-n’-cyanobiphenyl in liquid crystalline and solidcrystal state. Optics and Spectroscopy, 89, No6, 942-948 (2000) [in Russian pdf], 937-943 [in English pdf].
  6. O. Yaroshchuk, O. Kovalchuk, S. Zakrevska. Electrooptical and dielectric properties of liquid crystal-aerosil-photopolymer mixture. Funct. Materials, 7, No 4, 732-736 (2000). pdf
  7. Bezrodnaya, T., Gavrilko, T., Gnatyuk, I., Yaroshchuk, O., Puchkovskaya, G., Baran, J., Ratajczak, H., Kukielski, J.I., Effect of confinement to porous glass on structure and optical properties of alkylcyanobiphenyls.,Optica Applicata, 30, (4), 585-590 (2000). 
  8. B. Sapich, J. Stumpe, I. Gerus and O. Yaroshchuk. Photoinduced Anysotropy and LC Photoalignment Properties of Polyvinylcinnamate Films., Mol.Cryst.Liq.Cryst., 352, 9-18 (2000).  pdf
1999
  1. O. Yaroshchuk, A. Tereshchenko, L. Shanski, V. Reshetnyak, G. Puchkovs’ka, and J. Lindau. Influence of the main chain ordering on the kinetic of light-induced anisotropy in the films of comb-like azopolymer. Ukr.fizich.zhurn.(Ukr.Phys.Journ.), 44(1-2), 74(1999).
  2. A. Glushchenko, H. Kresse, G. Puchkovs’ka, V. Reshetnyak, Yu. Reznikov, and O. Yaroshchuk. Memory of filled nematic liquid crystals. Ukr.fizich.zhurn.(Ukr.Phys.Journ.), 44(1-2), 143 (1999).
  3. O. Yaroshchuk. Light induced liquid crystal alignment on the non-organic isotropic surface. Materials Science and Engineering C, 8-9, 119-121 (1999). pdf
  4. O. Yaroshchuk, A. Tereshchenko, L. Shans’ky, V. Reshetnyak, G. Puchkovs’ka, and J. Lindau. Main-chain ordering and stability of the light induced anisotropy in the films of comb-like azopolymers. Materials Science and Engineering C, 8-9, 211-216 (1999). pdf
  5. G. Magyar, J. West, Yu. Reznikov, and O. Yaroshchuk. Light induced LC alignment on the isotropic non-photosensitive surface. Mol.Cryst.Liq.Cryst., 329, 71-79 (1999).  pdf
  6. O.V. Yaroshchuk, L.I. Shanskii, J. Lindau, and A. Tereshchenko. Light induced splitting of the absorption band of mesogenic azo-polymer. Mol.Cryst.Liq.Cryst., 329, 329-337 (1999). pdf
  7. V. Reshetnyak, L. Shanskii, O. Yaroshchuk, A. Tereshchenko, J. Lindau, G. Pelzl, F. Janovski, and K. Otto. Photoorientation of polymer fragments in a system azopolymer-microporous glass. Mol.Cryst.Liq.Cryst., 329, 447-456 (1999). pdf
  8. A. Glushchenko, and O. Yaroshchuk. Multistable Alignment of LC doped with aerosil. Mol.Cryst.Liq.Cryst., 330, 415-422 (1999). pdf
  9. O. V. Koval’chuk, V. Yu. Reshetnyak, V.V.Yarmolenko, and O. V. Yaroshchuk. Low frequency relaxation processes in a PDLC film. Mol.Cryst.Liq.Cryst., 331, 627-634 (1999). pdf
  10. A. Hauser, O.V. Yaroshchuk, and H. Kresse. Aerosil in liquid crystals. Mol.Cryst.Liq.Cryst., 330, 407-414 (1999). pdf
  11. I. Gnatyuk, G. Puchkovskaya, O. Yaroshchuk, Y. Goltsov, L. Matkovskaya, J. Baran, T. Morawska-Kowal, and H. Ratajczak. Spectroscopic studies of liquid crystals in confined volume J.Mol.Struct., 511-512, 189-197 (1999). pdf
  12. A. Hauser, H. Kresse, A. Glushchenko, and O. Yaroshchuk. AFM investigations of a glassy cholesteric liquid crystal with hydrophobic aerosil particles. Liq. Cryst., 26, No11, 1603-1607 (1999). pdf
  13. Oleg P. Pishnyak, Yuri A. Reznikov, Mikhail V. Vasnetsov, Oleg V. Yaroshchuk, Vyacheslav N. Gorshkov, and Marat S. Soskin, Phase dislocations in a focused Gaussian beam induced via self-action in a dye-doped nematic liquid crystal cell, Proc. SPIE Int. Soc. Opt. Eng. 3904, 34 (1999).
1998
  1. G. Puchkovskaya, A. Tereshchenko, O. Yaroshchuk, I. Shanski. About the mechanisms of optical anisotropy induction in the azopolymer films. Zh.. Priklad. Spektrosk.  65 (1), 121-125 (1998) (in Russian). 
  2. A. Glushchenko, O. Yaroshchuk. Electrically controlled light scattering effect in the emulsion “liquid crystal-isotropic liquid”. Mol.Cryst.Liq.Cryst., 324, 45-50 (1998). pdf
  3. A. Hauser, H. Kresse, O. Yaroshchuk. Structure of aerosil in liquid crystal polymer. ”. Mol.Cryst.Liq.Cryst., 324, 51-56 (1998). pdf
  4. G. Puchkovs’ka, V. Reshetnyak, A. Tereshchenko, O. Yaroshchuk and J. Lindau. Kinetic characteristics of light induced anisotropy and mechanisms of the molecular alignment in azo dye containing polymer films. ” Mol.Cryst.Liq.Cryst., 321, 31-43 (1998). pdf
  5. A. Glushchenko, H. Kresse, G. Puchkovs’ka, V. Reshetnyak, Yu. Reznikov, and O. Yaroshchuk. Memory effect and structure of filled nematic liquid crystals. Mol.Cryst.Liq.Cryst., 321, 15 (1998). pdf
  6. Yu. Reznikov, O. Yaroshchuk, I. Gerus, et.al. Relationship between molecular structure of photosensitive fragments and aligning properties of polysiloxanes. Mol.Materials, 9, 333-342 (1998). pdf
  7. O. Yaroshchuk. Light induced LC orientation on isotropic non-polymer surface. Functional Materials, 5(3), 421 (1998).
  8. L. Shanski, A. Tereshchenko, O. Yaroshchuk, V.Reshetnyak, J.Lindau, G.Pelzl, F.Janovski, and K.Otto. Mechanism of orientation of polymer fragments in a system azopolymer-microporous glass. SPIE, 3488, 56(1998).
1997
  1. G. Puchkovs’ka, Yu. Reznikov, A. Yakubov, O. Yaroshchuk, A. Glushchenko. Molecular interaction and memory of filled LC. J. Mol. Strust., 404 (1997) 121-128. pdf
  2. A. Tereshchenko, I. Shanski, O. Yaroshchuk, Yu. Lindau. Photostimulated optical anisotropy in the azopolymer films. Opt. Spektrosk. (Russia) 83 (4), 401-405 (1997) (in Russian).
  3. A. Glushchenko, H. Kresse, V. Reshetnyak, Yu. Reznikov, O. Yaroshchuk. Memory effect in filled nematic liquid crystals. Liq. Cryst. 23 (2), 241-246 (1997). pdf
  4. O. Yaroshchuk, G. Pelzl, G. Pirwitz, Yu. Reznikov, H. Zaschke, J. H. Kim, S. B. Kwon. Photosensitive materials on a base of polysiloxane for the alignment of nematic liquid crystals. Jpn. J. Appl. Phys. Part 1, 36 (9A), 5693-5695 (1997).  pdf
1996
  1. A. Dyadyusha, T. Marusii, Yu. Reznikov, O. Yaroshchuk. Oblique photoalignment of a nematic liquid crystal by modified polyvinylcynnamates. SPIE 2731 151-154 (1996).
  2. G. Ya. Puchkovskaya, Yu. A. Reznikov, O. V. Yaroshchuk, A. V. Glushchenko, A. A. Yakubov. Vibration spectra of liquid crystal-aerosil system. SPIE 2795, 106-113 (1996).
  3. O. Yaroshchuk, A. Tereshchenko, Ju. Lindau, A. Boehme. Free and stimulated orientation of liquid crystals on azobenzene polymer films. SPIE 2795, 71-77 (1996).
  4. A. V. Glushchenko, H. Kresse, Yu. A. Reznikov, O. V. Yaroshchuk. Memory effect in filled liquid crystals. SPIE 2795, 38-43 (1996).
  5. A.Glushchenko, Yu.Reznikov, O.Yaroshchuk. Memory effect in filled LC. Proc. 5th Int. Symp. on Inform. Disp., Minsk, Belarus, 102-105 (1996) (in Russian).
  6. A.Tereshchenko, O.Yaroshchuk. About the mechanisms of light induced anisotropy in azopolymer films. Proc. 5th Int. Symp. on Inform. Disp., Minsk, Belarus, 137-140 (1996) (in Russian).
  7. G. Ya. Puchkovskaya, Yu. A. Reznikov, A. A. Yakubov , O. V. Yaroshchuk, A. V. Glushchenko. Transformation of hydrogen bonding of a liquid crystal-aerosil system under the influence of an electric field. J. Molec. Struct., 381, 133-139 (1996).  pdf
1995
  1. A. V. Glushchenko, G. Ya. Guba, N. Yu. Lopukhovich, V. M. Ogenko, V. Yu. Reshetnyak, Yu. A. Reznikov, O. V. Yaroshchuk. Influence of the aerosil surface modification on electrooptical characteristics of filled liquid crystals. Mol. Cryst. Liq. Cryst. 262, 111-118 (1995).
  2. A. Dyadyusha, A. Khizhnyak, T. Marusii, Yu. Reznikov, O. Yaroshchuk, V. Reshetnyak, W. Park, S. Kwon, D. Kang. An oblique orientation of nematic LCs on a photosensitive aligning polymer. Mol. Cryst. Liq. Cryst. 263 399-413 (1995).  pdf
  3. O. Yaroshchuk, A. Glushchenko, H. Kresse. Electrooptical  behavior of aerosil in a two-frequency addressing mixture. Cryst. Res. Technol. 30, N3 (1995) 32-36.
  4. S. Tschirske, O. V. Yaroshchuk, H. Kresse. Comparative dielectric investigations on NLCs with aerosil. Cryst.Res.Technol., 30, N4 (1995) 571-575.
  5. G. Ya. Guba, A. V. Glushchenko, N. Yu. Lopukhovich, V. M. Ogenko, Yu. A. Reznikov,  V. Yu. Reshetnyak, O. V. Yaroshchuk. Influence of aerosil surface on frequency characteristics of filled nematics. Funct. Mater. 2 (2), 253-257 (1995).
  6. O. Yaroshchuk, Yu. Reznikov, G. Pelzl. Two types of hologram recording in liquid crystals introduced into porous glasses. SPIE 2647, 243-246 (1995).
1994
  1. G. Ya. Guba, Yu. A. Reznikov, N. Yu. Lopukhovich, V. M. Ogenko, V. Yu. Reshetnyak, O. V. Yaroshchuk. Electrically controlled light scattering of the aerosil-liquid crystal system. Mol. Cryst. Liq. Cryst. 251, 303-309 (1994).
  2. O. V. Yaroshchuk, G. Ya. Guba, N. Yu. Lopukhovich, V. M. Ogenko, Yu. A. Reznikov. On the role of modification of the aerosil surface for electro-optical characteristics of filled liquid crystals. Ukr. Fiz. Zh. 39 (9-10), 990-992 (1994) (in Ukrainian). 
1993
  1. Adamsky, O. V. Yaroshchuk. Thermostimulated conformerisation of the molecules of NLC MBBA. Dopovidi AN Ukrainy A, No3, 95-99 (1993) (in Ukrainian, in Russian).
  2. O. V. Yaroshchuk, D. A. Voloshchenko, V. Yu. Reshetnyak, G. Pelzl. Saturating holograms due to space-modulated phase transition LC-isotropic phase in liquid crystals. SPIE, 2108, 122-128 (1993).
  3. G. Ya. Guba, N. Yu. Lopukhovich, V. M. Ogenko, Yu. A. Reznikov,  V. Yu. Reshetnyak, O. V. Yaroshchuk. Electrically controlled light scattering of the aerosil-nematic LC system. Preprint of Institute of Physics, Kyiv, No 4, 13 p. (1993) (in Russian).
1992
  1. I. P. Pinkevich,  Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk. Conformational optical nonlinearity of nematic liquid crystals. Int. J. Nonlin. Opt. Phys. 1(3), 447-472 (1992).
  2. Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk. Light induced impurities in the two-phase region of a liquid crystal. Sov. Phys. JETP 74 (5), 810-822 (1992).
1991
  1. Yu. A. Reznikov, O. V. Yaroshchuk. Quasistationar information recording in LC introduced in porous glass. Ukr. Fiz. Zh., 36 (7), 1062-1067 (1991) (in Russian).
1990
  1. I. P. Pinkevich, Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk. Conformational optical nonlinearity of NLCs. Preprint of the Institute of Physics, Kyiv, No18, 46 p. (1990) (in Russian).
1989
  1. G. A. Puchkovska, Yu. A. Reznikov, O. V. Yaroshchuk. Photoizomerization of the molecules of methoxybenzylidene-n-butylaniline. Ukr. Fiz. Zh. 34 (7), 1036-1039 (1989) (in Ukrainian).
  2. I. P. Pinkevich, Yu. A. Reznikov, V. Yu. Reshetnyak, A. I. Khizhnyak, O. V. Yaroshchuk. Conformational optical nonlinearity of the isotropic phase of nematic liquid crystals. Sov. Phys. JETP 59 (3), 948-955 (1989).
  3. Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk. Photostimulated conformational transitions of the nematic liquid crystals molecules with quantum efficiency higher than unity. Opt. Spectrosc. (USSR) 67 (4), 753-755 (1989) (in Russian).
  4. I. P. Pinkevich, Yu. A. Reznikov, V. Yu. Reshetnyak, M. S. Soskin, A. I. Khizhnyak, O. V. Yaroshchuk. Conformational optical nonlinearity of NLC and photostimulated intramolecular transitions with efficiency higher than unity. Dopovidi AN URSR A (8), 58-61 (1989) (in Ukrainian, in Russian).
  5. Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk, V. V. Lutkovs’ky. Conformational nonlinearity in two-phase region of a liquid crystal. Preprint of the Institute of Physics, Kyiv, No 21, 46 p. (1989) (in Russian).
  6. A. I. Khizhnyak, I. P. Pinkevich,  Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk. Optical nonlinearity and dynamic holography of nematic liquid crystals. SPIE 1183, 210-217 (1989).
1988
  1. Yu. A. Reznikov, V. Yu. Reshetnyak, O. V. Yaroshchuk. Diffusion of the photoconformers  of the molecules of NLC MBBA. Dopovidi AN URSR, A (8), 48-51 (1988)  (in Ukrainian, in Russian).
1987
  1. I. P. Pinkevich, Yu. A. Reznikov, V. Yu. Reshetnyak, M. S. Soskin, A. I. Khizhnyak, O. V. Yaroshchuk. Light induced changes of the order parameter and polarizability of the nematic liquid crystals molecules. Ukr. Fiz. Zh. 32 (8), 1216-1220 (1987) (in Russian).

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