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Dolganov Pavel Vladimirovich

E-mail: pauldol@issp.ac.ru phone: 2-83-83 Working in:329 ГЛК Position:senior scientist Work in LSDS since: Scientific degree:PhD

Scientific Biography

1995-2001: Graduate student, Moscow Institute of Physics and Technology
2001-2004: Post-graduate student, Moscow Institute of Physics and Technology
2004, February: Candidate of Sciences' thesis (ISSP RAS): Phase transitions and orientational defects in thin freely suspended films of smectic liquid crystals
2001-2004: Junior Research Associate, Institute of Solid State Physics, Russian Academy of Sciences
2004-2008: Research Associate, Institute of Solid State Physics, Russian Academy of Sciences
Since 2008: Senior Research Associate, Institute of Solid State Physics, Russian Academy of Sciences

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Scientific intersts

liquid crystals, partially ordered systems, superthin films, topological defects, self-organized systems, photonic crystals

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VISITING FELLOWSHIPS

Invited professor, University Bordeaux I, Centre de Recherche Paul Pascal CNRS, Pessac, France (June 2009)
Invited professor, University Bordeaux I, Centre de Recherche Paul Pascal CNRS, Pessac, France (October-November 2009)
Invited professor, University Bordeaux I, Centre de Recherche Paul Pascal CNRS, Pessac, France (March-June 2010)
Invited professor, University Bordeaux I, Centre de Recherche Paul Pascal CNRS, Pessac, France (May-June 2011)

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Other interests

Structure and Properties of Liquid Crystals, a course at Moscow State University (2008-2009)
Ordering and Symmetry in Condensed Media, a course at Moscow Institute of Physics and Technology (2011 - present time)

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Selected publications

2015

1. P.V. Dolganov, V.K. Dolganov, A. Fukuda 'Surface 2pi-walls in polar free-standing smectic films' Письма в ЖЭТФ , 101, 851-856 (2015)
2. П.В. Долганов, В.К. Долганов 'Полярные жидкие кристаллы с многослойным упорядочением' Письма в ЖЭТФ, 101, 496-500 (2015)
3. P.V. Dolganov 'Density of photonic states in cholesteric liquid crystals' Phys. Rev. E, 91, 042509 (2015)
4. П.В. Долганов, Н.С. Шуравин, В.К. Долганов, Е.И. Кац 'Топологические дефекты в смектических островах в свободно подвешенных пленках' Письма в ЖЭТФ, 101, 505-511 (2015)
5. P.V. Dolganov and V.K. Dolganov 'Electric Field Induced Transitions in Polar Liquid Crystals with Frustrating Interlayer Interaction' Mol. Cryst. Liq. Cryst, 610, 35-43 (2015)
6. П.В. Долганов, В.К. Долганов, Е.И. Кац 'Аномалии мениска микровключений в свободно подвешенных смектических пленках' Письма в ЖЭТФ , 102, 269-274 (2015)
7. A.A. Zhokhov, V.M. Masalov, N.S. Sukhinina, D.V. Matveev, P.V. Dolganov, V.K. Dolganov, G.A. Emelchenko 'Photonic crystal microspheres' Optical Materials, 49, 208-212 (2015)

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2014

1. P.V. Dolganov and P. Cluzeau 'Manifold configurations of director field formed by topological defects in free and confined geometry of smectic films' Phys. Rev. E, 90, 062501 (2014)
2. П.В. Долганов 'Трансформация структуры смектических жидких кристаллов, связанная с фрустрацией и с поверхностью сверхтонких пленок' Письма в ЖЭТФ, 100(1), 64-75 (2014)
3. П.В. Долганов, С.О. Гордеев, В.К. Долганов 'Температурная зависимость фотонной запрещенной зоны и параметра порядка холестерического фотонного кристалла' Журнал экспериментальной и теоретической физики, 145(6), 1010-2014 (2014)
4. П.В. Долганов, В.М. Масалов, Н.С. Сухинина, В.К. Долганов, Г.А. Емельченко 'Инвертированный опал на основе полимерного наполнителя и трансформация его оптических характеристик' Физика твердого тела , 56(4), 717-721 (2014)
5. P.V. Dolganov, E.I. Kats, V.K. Dolganov 'Step-by-step first order antiferroelectric-paraelectric transition induced by frustration and electric field' Письма в ЖЭТФ , 99(4), 218-222 (2014)
6. V.M. Masalov, P.V. Dolganov, N.S. Sukhinina, V.K. Dolganov, and G.A. Emel'chenko '' Advances in Nano Research, 2(1), 69-76 (2014)

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2013

1. P.V. Dolganov, G.S. Ksyonz, V.K. Dolganov 'Photonic Liquid Crystals: Optical Properties and Their Dependence on Light Polarization and Temperature' Physics of the Solid State , 55, 1101-1104 (2013)
2. P. V. Dolganov, G. S. Ksyonz, V. E. Dmitrienko, and V. K. Dolganov 'Description of optical properties of cholesteric photonic liquid crystals based on Maxwell equations and Kramers-Kronig relations' Phys. Rev. E, 87, 032506 (2013)
3. P.V. Dolganov, V.K. Dolganov, P. Cluzeau 'The Effect of Spontaneous Polarization on Two-Dimensional Elasticity of Smectic Liquid Crystals' ZhETF , 166(6), 1043-1049 (2013)
4. P.V. Dolganov and V.M. Zhilin 'Electric field induced transition from helical to planar smectic structure without helix unwinding' Phys. Rev. E, 87, 062505 (2013)
5. P.V. Dolganov, E.I. Kats 'Landau theory description of polar smectic structures' Liquid Crystals Reviews , 1(2), 127 (2013)

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2012

1. P.V. Dolganov, V.K. Dolganov, P. Cluzeau 'Structure of p- and 2p-walls in smectic films' Pis'ma v ZhETF, 96, 347-351 317 (2012)
2. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, and E.I. Kats 'Field-induced transitions between multilayer phases of polar smectic liquid crystals' Phys. Rev. E, 86, 020701(R) (2012)
3. P.V. Dolganov, V.M. Zhilin, E.I. Kats 'Laws of formation of polar smectic phases under frustration interaction' JETP , 115, 1140-1150 (2012)
4. P.V. Dolganov 'Landau Model of the Phase Transitions for Description of Commensurate Polar Smectic Structures' Ferroelectrics , 431, 21-31 (2012)

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2011

1. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, and E.I. Kats 'Manifold of polar smectic liquid crystals with spatial modulation of the order parameter' Phys. Rev. E , 83, 061705 (2011)
2. J.-C. Loudet, P.V. Dolganov, P. Patr?cio, H. Saadaoui, and P. Cluzeau 'Undulation Instabilities in the Meniscus of Smectic Membranes' Phys. Rev. Lett., 106, 117802 (2011)
3. P.V. Dolganov, K.I. Belov, and V.K. Dolganov 'Two-stage crystallization on the surface of smectic nanofilms' Pis'ma Zh. Eksp. Teor. Fiz. , 93, 813-817 (2011)

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2010

1. P.V. Dolganov, E.I. Kats, and P. Cluzeau 'Stepwise transition of a topological defect from the smectic film to the boundary of a dipolar inclusion' Phys. Rev. E, 81, 031709 (2010)
2. P.V. Dolganov and V.M. Zhilin 'Unwinding of the antiferroelectric helix in an electric field' Phys. Rev. E, 81, 051704 (2010)
3. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, and E.I. Kats 'Commensurate polar smectic structures with a two-component order parameter' Phys. Rev. E, 82, 040701(R) (2010)

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2009

1. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, E.I. Kats 'Formation and Structure of a Soliton in an Antiferroelectric Liquid Crystal in an Electric Field' Pis'ma Zh. Eksp. Teor. Fiz. , 89, 181-187 (2009)
2. P.V. Dolganov, V.K. Dolganov and P. Cluzeau 'Behavior of Inclusions with Different Value and Orientation of Topological Dipoles in Ferroelectric Smectic Films' Pis'ma Zh. Eksp. Teor. Fiz. , 136, 197 (2009)
3. P.V. Dolganov, E.I. Kats, V.K. Dolganov, and P. Cluzeau 'Dimer structures formed in smectic films by inclusions with parallel and antiparallel topological dipole moments' Pis'ma Zh. Eksp. Teor. Fiz. , 90(5), 424-428 (2009)

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2008

1. P.V. Dolganov, V.M. Zhilin 'Field-induced structures and transitions in chiral antiferroelectric liquid crystals' Phys. Rev. E, 77, 031703 (2008)
2. P.V. Dolganov, H.T. Nguyen, G. Joly, V.K. Dolganov and P. Cluzeau 'Different mechanisms of nucleation and self-organization of droplets in ferroelectric smectic membranes' Eur. Phys. J. E , 25, 31 (2008)
3. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, E.I. Kats 'Unwinding in electric filed of ferroelectric helix in thin layers of Smectic-С* at soft and rigid anchoring of molecules' Zh. Eksp. Teor. Fiz. , 134, 614-620 (2008)
4. P.V. Dolganov, and P. Cluzeau 'Influence of chirality on director configuration and droplet interaction in ferroelectic free standing films' Phys. Rev. E , 78, 021701 (2008)
5. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, E.I. Kats 'Ferrielectric smectic with layer-by-layer change of the two-component order parameter' Pis'ma Zh. Eksp. Teor. Fiz., 87, 301 (2008)

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2007

1. P.V. Dolganov, H.T. Nguyen, E.I. Kats, V.K. Dolganov, and P. Cluzeau 'Rearrangement of topological defects and anchoring on the inclusion boundary in ferroelectric smectic membranes' Phys. Rev. E, 75, 031706 (2007)
2. P.V. Dolganov, H.T. Nguyen, G. Joly, V.K. Dolganov, and P. Cluzeau 'Shape of nematic droplets in smectic membranes' Europhys. Lett., 78, 66001-p1-66001-p5 (2007)
3. A.V. Bazhenov, T.N. Fursova, N.N. Kolesnikov, D.N. Borisenko, A.V. Timonina, A.N. Turanov, V.E. Baulin, P.V. Dolganov and Yu.A. Osip'yan 'Electronic and vibrational spectra of a gel of single-wall carbon nanotubes in an ionic liquid' Bulletin of the Russian Academy of Sciences: Physics., 71, 660-662 (2007)
4. P.V. Dolganov, V.M. Masalov, E.N. Samarov, V.E. Dmitrienko, V.K. Dolganov, and G.A. Emel'chenko 'Dispersion of Light in Opal Photonic Crystal' Physics of the Solid State , 49, 1700-1703 (2007)
5. P.V. Dolganov, H.T. Nguyen, G. Joly, E.I. Kats, V.K. Dolganov and P. Cluzeau 'Stability of a Free-Standing Liquid-Crystal Film: The Measurement of the Interaction between the Film Surfaces' Zh. Exp. Theor. Phys. , 132, 756-764 (2007)

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2006

1. P.V. Dolganov, K.I. Belov, V.K. Dolganov, E.I. Demikhov, B.M. Bolotin, and E.I. Kats 'Structures and orientational transitions in thin smectic films of tilted hexatic' Zh. Exp. Theor. Phys., 129, 700 (2006)
2. P.V. Dolganov, H.T. Nguyen, G. Joly, V.K. Dolganov, and P. Cluzeau 'Ferroelectricity-induced effects in interaction and self-organization of inclusions in smectic membranes' Europhys. Lett., 76(2), 250 (2006)
3. P.V. Dolganov and V.K. Dolganov 'Director configuration and self-organization of inclusions in two-dimensional smectic membranes' Phys. Rev. E, 73, 041706 (2006)

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2005

1. F. Bougrioua, P. Cluzeau, P. Dolganov, G. Joly, H.T. Nguyen, and V. Dolganov 'Light-Induced Layer by Layer Thickening in Photosensitive Liquid Crystal Membranes' Phys. Rev. Lett. , 95, 027802 (2005)
2. P.V. Dolganov, P. Cluzeau, G. Joly, V.K. Dolganov, and H.T. Nguyen 'Interaction of surfaces in smectic membranes and their instability near thinning transitions' Phys. Rev. E, 72, 031713 (2005)

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2004

1. P.V. Dolganov, B. M. Bolotin, and Atsuo Fukuda '2p and p walls in antiferroelectric Smectic C*A and Smectic-C free-standing films' Phys. Rev. E, 70, 041708 (2004)
2. P.V. Dolganov, P. Cluzeau, V.K. Dolganov, C. Gors, and H.T. Nguyen 'Anticlinic-Synclinic Transitions in Superthin Free-Standing Smectic Films' Pis'ma Zh. Eksp. Teor. Fiz. , 80, 311-315 (2004)

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2003

1. P.V. Dolganov, V.M. Zhilin, V.K. Dolganov, E.I. Kats 'Structures and phase transitions in polar smectic liquid crystals' Phys. Rev. E, 67, 041716 (2003)
2. P.V. Dolganov and B.M. Bolotin 'Orientational Defects in Freely Suspended Smectic C Films' Pis'ma Zh. Eksp. Teor. Fiz., 77, 503 (2003)
3. P.V. Dolganov, E.I. Demikhov, V.K. Dolganov, B.M. Bolotin, K. Krohn 'Collective behavior of light-induced droplets in smectic membranes' Eur. Phys. J. E, 12, 593 (2003)

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2002

1. P.V. Dolganov, Y. Suzuki, A. Fukuda 'Structural transitions in thin free-standing films of an antiferroelectric liquid crystal exhibiting the smectic-C?* phase in the bulk sample' Phys. Rev. E, 65, 031702 (2002)
2. P.V. Dolganov, V.M. Zhilin, V.E. Dmitrienko, and E.I. Kats 'Polar Smectic Subphases: Phase Diagrams, Structures and X-ray Scattering' Pis'ma Zh. Eksp. Teor. Fiz. , 76, 579 (2002)
3. P.V. Dolganov, E.I. Demikhov, Y. Suzuki, and A. Fukuda 'Temperature- and Field-Induced Transitions in Free-Standing Films of Antiferroelectric Liquid Crystal' Zh. Exp. Theor. Phys, 122, 840-848 (2002)

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2001

1. P.V. Dolganov, J.W. Goodby, A. Seed 'Optical reflectivity study of synclinic and anticlinic structures in thin freely suspended smectic films' Eur. Phys. J. E , 3, 7 (2001)

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