Personal information

Biography

1. Family name: Torgova

2. First name: Sofia

3. Date of birth: 19 March 1950

4. Nationality: Russian

5. Civil status: Married, with two daughters

6. Address (personal): Dr. Sofia Isaakovna Torgova
Chayanova 16/28, 125047 Moscow, Russia
E-mail: sofia.torgova@mail.ru

7. Education and qualification:
1967-1972 Student of Moscow State University (Chemical Department)
June 1972 Graduated (Diploma) in Chemistry
1972-1980 Junior Scientist in the Organic Intermediates and Dyes Institute “NIOPIK”
1980-1983 Junior Scientist in the Institute of Organic Chemistry Academy of Science
1983-1988 Junior Scientist in the Organic Intermediates and Dyes Institute “NIOPIK”
1987 Ph.D. Degree in Chemistry (Thesis title: "Synthesis and mesomorphism of compounds containing six-member saturated carbo- or heterocyclic fragment")
1988-1992 Scientist in the same Institute
1992- till present time Scientific secretary of Russian Liquid Crystal Society "Sodruzhestvo"
1992-1996 Senior Scientist in the same Institute
1996-2004 Head of the Liquid Crystal Chemical Laboratory in the same Institute
2004 - till present time Senior researcher in Lebedev Physical Institute of Russian Academy of Sciences
2006 - till present time Secretary of Society for information displays, Russian Chapter

8. Scientific interests. Synthesis and characterization of liquid crystals and of light emitting materials, polarizing microscopy, dielectric and DSC investigations, thermal properties of liquid crystals, textures investigations, thermodynamics of mixtures, hydrogen bonding, dichroic dyes, cis-trans isomerization, polymer dispersed liquid crystals, orientation of liquid crystals, electro-optical inverstigation of ferroelectric liquid crystals.

9. Membership of professional bodies: 1) Member of the Board of the OOM-Lab (Orientation ally Ordered Media Laboratory), established among Centro Recherche FIAT, Politecnico di Torino, Institute of General Physics IOFRAN, Moscow, and State Scientific Centre NIOPIK, Moscow, from its foundation (September 1997); 2) Scientific Secretary (from 1992 till present time) of Russian Liquid Crystal Society “Sodruzhestvo”; 3) Associate member of INFM (Italian National Institute of Matter Physics), Sec. C, from January 1996; 4) Member of Italian Liquid Crystal Society (SICL) from 1994; 5) Representative of Russia in the Board of ILCS (International Liquid Crystal Society) 2000-2004; 6) Secretary of Society for information displays, Russian Chapter (from 2006 - till present time)


10. Key qualifications: 1) Local Responsible of the EC INCO-Copernicus Programme “PhotoCom” 1998); 2) Associate to the Italian Project MURST Co-Funds ‘99; 3) Scientific responsible of a subcontract with the Politecnico di Torino and the LC Society “Sodruzhestvo” each in the frame of the Agreement between Politecnico di Torino and the Russian Academy of Sciences; 4) Member of Scientific Committee of the Conferences organized in Russia, Ukraina and Belarus.

11. Professional Experience Record: Many scientific collaborations with foreign Universities or Research Centres: f.i. Kent State University (Kent, Ohio - Prof. D. Finotello); Chalmers University of Technology (Goeteborg, Sweden - Prof. S. Lagerwall); Raman Res. Inst. (Bangalore, India - Prof. N.V. Madhusudana); University of Ljubljana (Ljubljana, Slovenia - Prof. S. Zumer); University of S. Paulo (S. Paulo, Brasil - Prof. A.M. Figueiredo Neto), etc.
12. Publications: More than 95 papers in International Scientific Journals.

Activities

Employment (1)

Institute of Physics. PN Lebedev, the Russian Academy of Sciences: Moscow, RU

2004-09-04 to present | Senior Scientist (Opto-electronic Department)
Employment
Source: Self-asserted source
Sofia Torgova

Education and qualifications (2)

Scientific Research Institute of Organic Intermediates and Dyes: Moscow, RU

1972-08-07 to 1987-04-05 | Ph.D. Degree in Chemistry (Thesis title: "Synthesis and mesomorphism of compounds containing six-member saturated carbo- or heterocyclic fragment") (Photonics)
Education
Source: Self-asserted source
Sofia Torgova

Moscow State University: Moscow, RU

1967-09-01 to 1972-06-25 | Dr of Chemistry (Chemical Department)
Education
Source: Self-asserted source
Sofia Torgova

Works (50 of 101)

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Short helix pitch ferroelectric liquid crystals induced in nematic matrix by chiral non-mesogenic dopants

Journal of Molecular Liquids
2023-12 | Journal article
Contributors: Evgeny P. Pozhidaev; Ekaterina M. Budynina; Artemy V. Kuznetsov; Sofia I. Torgova; Timofey P. Tkachenko; Vadim A. Barbashov
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Liquid Crystalline Electro-Optical Modulator of Submegahertz Range

Liquid Crystals and their Application
2023-12-26 | Journal article
Contributors: E. P. Pozhidaev; A. V. Kuznetsov; A. V. Kaznacheev; S. I. Torgova; T. P. Tkachenko
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Electro-optics of ferroelectric and antiferroelectric liquid crystal helical nanostructures

Journal of Molecular Liquids
2022 | Journal article
Contributors: Pozhidaev, Evgeny P.; Torgova, Sofia I.; Barbashov, Vadim A.
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FLUORINATED BIPHENYLPYRIMIDINE AS A POSSIBLE MATRIX FOR FERROELECTRIC LIQUID CRYSTAL MIXTURES

Liquid Crystals and their Application
2022 | Journal article
Contributors: Budynina, Ekaterina M.; Torgova, Sofiya I.; Kuznetsov, Artemiy, V; Pozhidaev, Evgeniy P.
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Ferroelectric liquid crystal with sub-wavelength helix pitch as an electro-optical medium for high-speed phase spatial light modulators

Optics & Laser Technology
2021 | Journal article
Contributors: Kotova, Svetlana P.; Pozhidaev, Evgeny P.; Samagin, Sergey A.; Kesaev, Vladimir V.; Barbashov, Vadim A.; Torgova, Sofia, I
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Effect of Inhomogeneous Electric Field in a Cell with Side Electrodes: Nematic Liquid Crystal 5CB

Physics of Wave Phenomena
2020 | Journal article
Contributors: Dencheva-Zarkova, M.; Hadjichristov, G. B.; Marinov, Y. G.; Maslyanitsyn, I. A.; Petrov, A. G.; Popova, L.; Shigorin, V. D.; Torgova, S. I.
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FERROELECTRIC SMECTIC C* PHASE WITH SUB-WAVELENGTH HELIX PITCH INDUCED IN A NEMATIC LIQUID CRYSTAL BY CHIRAL NON-MESOGENIC DOPANTS

Liquid Crystals and their Application
2020 | Journal article
Contributors: Pozhidaev, E. P.; Torgova, S., I; Budynina, E. M.; Tkachenko, T. P.; Kuznetsov, A., V; Barbashov, V. A.
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Ferroelectric smectic C* phase with sub-wavelength helix pitch induced in a nematic liquid crystal by chiral non-mesogenic dopants (vol 20, pg 26, 2020)

Liquid Crystals and their Application
2020 | Journal article
Contributors: Pozhidaev, E. P.; Torgova, S. I.; Budynina, E. M.; Tkachenko, T. P.; Kuznetsov, A. V.; Barbashov, V. A.
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Polymer dispersed liquid crystals with electrically controlled light scattering in the visible and near-infrared ranges

Optical Materials Express
2020 | Journal article
Contributors: Pozhidaev, E. P.; Kaznacheev, A. V.; Torgova, S. I.; Kesaev, V. V.; Barbashov, V. A.
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Development of ferroelectric liquid crystals with low birefringence

Liquid Crystals
2019 | Journal article
Contributors: Pozhidaev, Evgeny; Torgova, Sofia; Barbashov, Vadim; Kesaev, Vladimir; Laviano, Francesco; Strigazzi, Alfredo
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Dynamics of the director reorientation and light modulation in helix-free ferroelectric liquid crystals

AIP Advances
2019 | Journal article
Contributors: Andreev, Alexander; Andreeva, Tatiana; Kompanets, Igor; Torgova, Sofia; Zalyapin, Nikolay
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Freedericksz Medals for 2018 Awarded to Russian Chemist and Foreign Physicist

Liquid Crystals and their Application
2019 | Journal article
Contributors: S. I. Torgova
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Simulation of the Static Electric Field Effect on the Director Orientation of Nematic Liquid Crystal in the Transition State

Physics of Wave Phenomena
2019 | Journal article
Contributors: Ayriyan, A. A.; Ayrjan, E. A.; Dencheva-Zarkova, M.; Egorov, A. A.; Hadjichristov, G. B.; Marinov, Y. G.; Maslyanitsyn, I. A.; Petrov, A. G.; Popova, L.; Shigorin, V. D. et al.
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Anomalous optical properties of photoactive cholesteric liquid crystal doped with single-walled carbon nanotubes

Liquid Crystals
2018 | Journal article
Contributors: Samoilov, A. N.; Minenko, S. S.; Lisetski, L. N.; Soskin, M. S.; Torgova, S. I.; Lebovka, N. I.
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FERROELECTRIC LIQUID CRYSTAL MATERIAL WITH LOW BIREFRIGENCE

Liquid Crystals and their Application
2018 | Journal article
Contributors: Pozhidaev, E. P.; Torgova, S. I.; Kesaev, V. V.; Barbashov, V. A.
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Modeling Static Electric Field Effect on Nematic Liquid Crystal Director Orientation in Side-Electrode Cell

EPJ Web of Conferences
2018 | Journal article
Contributors: Ayriyan, Alexander; Ayryan, Edik; Egorov, Alexandre; Dencheva-Zarkova, Maria; Hadjichristov, Georgi; Marinov, Yordan; Maslyanitsyn, Igor; Petrov, Alexander; Popova, Lidia; Shigorin, Vladimir et al.
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Yuriy Reznikov: Memories of Liquid Crystal Society Commonwealth & MRSU group R&D in area of Yuriy Reznikov's activity

Journal of Molecular Liquids
2018 | Journal article
Contributors: Belyaev, V. V.; Torgova, S. I.; Barabanova, N. N.; Dadivanyan, A. K.
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ELECTRO-OPTICAL MODULATION IN PLANAR ALIGNED FERROELECTRIC LIQUID CRYSTALS WITH SUBWAVELENGTH HELIX PITCH

Liquid Crystals and their Application
2017 | Journal article
Contributors: Pozhidaev, E. P.; Barbashov, V. A.; Kesaev, V. V.; Pogonin, V. I.; Samagin, S. A.; Kotova, S. P.; Torgova, S. I.; Chigrinov, V. G.
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Short bent-core molecules: X-ray, polarization, dielectricity, texture and electro-optics investigations

Physical Chemistry Chemical Physics
2017 | Journal article
Contributors: Torgova, S.; Sreenilayam, S. P.; Panarin, Yu. P.; Francescangeli, O.; Vita, F.; Vij, J. K.; Pozhidaev, E.; Minchenko, M.; Ferrero, C.; Strigazzi, A.
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Flexoelectric polarization in cyanoresorcinol and oxadiazole bent core nematic liquid crystals

Ferroelectrics
2016 | Journal article
Contributors: Sreenilayam, S. P.; Panarin, Yu. P.; Vij, J. K.; Torgova, S. I.; Lehmann, A.; Tschierske, C.
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Some Features of Second Harmonic Generation in the Nematic Liquid Crystal 5CB in the Pulsed-Periodic Electric Field

Physics of Wave Phenomena
2016 | Journal article
Contributors: Ayriyan, A. A.; Ayrjan, E. A.; Egorov, A. A.; Hadjichristov, G. B.; Marinov, Y. G.; Maslyanitsyn, I. A.; Petrov, A. G.; Pribis, J.; Popova, L.; Shigorin, V. D. et al.
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The quadratic electro-optical effect in ferroelectric liquid crystal helical nanostructures: role of cell thickness and voltage frequency

Liquid Crystals
2016 | Journal article
Contributors: Strigazzi, Alfredo; Pozhidaev, Evgeny; Torgova, Sofia; Gliozzi, Antonio S.; Refosco Yednak, Cesar Augusto
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The quadratic electro-optical effect in ferroelectric liquid crystal helical nanostructures: role of the driving voltage shape

Liquid Crystals
2016 | Journal article
Contributors: Strigazzi, Alfredo; Torgova, Sofia; Pozhidaev, Evgeny; Gliozzi, Antonio S.
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Ferroelectric C* phase induced in a nematic liquid crystal matrix by a chiral non-mesogenic dopant

Applied Physics Letters
2015 | Journal article
Contributors: Pozhidaev, E. P.; Torgova, S. I.; Barbashov, V. A.; Minchenko, M. V.; Sulyanov, S. N.; Dorovatovskii, P. V.; Ostrovskii, B. I.; Strigazzi, A.
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Flexoelectric polarization studies in bent-core nematic liquid crystals

Physical Review E
2015 | Journal article
Contributors: Sreenilayam, S. P.; Panarin, Yu. P.; Vij, J. K.; Torgova, S. I.; Lehmann, A.; Tschierske, C.
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Mixtures of Thermotropic Mesogens as Components of Model DPPC Membranes: Effects of Intermolecular Interactions on Phase Transitions

Molecular Crystals and Liquid Crystals
2015 | Journal article
Contributors: Lisetski, L. N.; Krasnikova, A. O.; Torgova, S. I.
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Electric field-induced optical second harmonic generation in nematic liquid crystal 5CB

Journal of Physics: Conference Series
2014 | Journal article
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Evidence of Cybotactic Order in the Nematic Phase of a Main-Chain Liquid Crystal Polymer with Bent-Core Repeat Unit

ACS Macro Letters
2014 | Journal article
Contributors: Vita, Francesco; Sparnacci, Katia; Panzarasa, Guido; Placentino, Immacolata F.; Marino, Salvatore; Scaramuzza, Nicola; Portale, Giuseppe; Di Cola, Emanuela; Ferrero, Claudio; Torgova, Sofia I. et al.
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Nano-dimensional short pitch ferroelectric liquid crystal materials and devices with improved performance at oblique incidence

Liquid Crystals Xvi
2012 | Journal article
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Permittivity of Chiral Smectics in the Broad Range from 0.1 mHz to 50 kHz: Discovery of Sub-mHz Dielectric Dispersion

Molecular Crystals and Liquid Crystals
2011 | Journal article
Contributors: Pozhidaev, Evgeny; Freire, Fernando C. M.; Refosco Yednak, Cesar Augusto; Strigazzi, Alfredo; Torgova, Sofia; Molkin, Vadim; Minchenko, Maxim
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A novel order transition inside the nematic phase of trans -4-hexylcyclohexane-1-carboxylic acid discovered by image processing

Liquid Crystals
2010 | Journal article
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Nanocomposites Consisting of Gold Nanorods and Nematic Liquid Crystals: Optical Properties

Molecular Crystals and Liquid Crystals
2010 | Journal article
Contributors: Torgova, S.; Pozhidaev, E.; Lobanov, A.; Minchenko, M.; Khlebtsov, B.
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Phase modulation and ellipticity of the light transmitted through a smectic C* layer with short helix pitch

Liquid Crystals
2010 | Journal article
Contributors: Pozhidaev, Evgeny; Torgova, Sofia; Minchenko, Maxim; Refosco Yednak, Cesar Augusto; Strigazzi, Alfredo; Miraldi, Elio
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Ferroelectric Response and Induced Biaxiality in the Nematic Phase of a Bent-Core Mesogen

Advanced Functional Materials
2009 | Journal article
Contributors: Francescangeli, Oriano; Stanic, Vesna; Torgova, Sofia I.; Strigazzi, Alfredo; Scaramuzza, Nicola; Ferrero, Claudio; Dolbnya, Igor P.; Weiss, Thomas M.; Berardi, Roberto; Muccioli, Luca et al.
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New Chiral Dopant Possessing High Twisting Power

Molecular Crystals and Liquid Crystals
2009 | Journal article
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Experimental model of 3D volumetric display based on a stack of FLC light-scattering shutters

Xv International Symposium on Advanced Display Technologies
2007 | Journal article
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A Comparative X-Ray Diffraction Study of Two Liquid Crystalline 2,5-Disubstituted 1,3,4-Oxadiazole and 1,3,4-Thiadiazole Derivatives in Their Smectic Phases

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
2006 | Journal article
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Alignment of Nematic Liquid Crystals by Photo-oriented Layers

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
2006 | Journal article
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Bromo-Containing Oxadiazoles in Cross-Coupling Reactions

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
2006 | Journal article
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Two-diode organic light amplifiers/converters and peculiarities of photocurrent multiplication

Synthetic Metals
2006 | Journal article
Contributors: Lepnev, L; Vaschenko, A; Vitukhnovsky, A; Eliseeva, S; Kotova, O; Torgova, S; Kuzmina, N
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Surfactant desorption in homeotropic nematic layers studied by flexoelectric spectroscopy

Proceedings of the ACM SIGSMALL/PC Symposium on Small Systems - SIGSMALL
2005 | Conference paper
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Azodyes as photo-alignment materials for liquid crystals

Molecular Crystals and Liquid Crystals
2004 | Journal article
Contributors: Umanskii, BA; Novoseletskii, NV; Torgova, SI; Dorozhkina, GN
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Investigation of memory effect in dichroic dyes based PDLC films

Molecular Crystals and Liquid Crystals
2004 | Journal article
Contributors: Torgova, SI; Dorozhkina, GN; Novoseletskii, NV; Umanskii, BA
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Stabilization of liquid-crystalline phases in hydrogen-bonded polymer systems

Polymer Science Series A
2004 | Journal article
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Banana-shaped 1,2,4-oxadiazoles

Pramana
2003 | Journal article
Contributors: Torgova, SI; Geivandova, TA; Francescangeli, O; Strigazzi, A
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Bidimensional distortion in ferroelectric liquid crystals with strong anchoring in bookshelf geometry

Pramana
2003 | Journal article
Contributors: Ponti, S; Becchi, M; Strigazzi, A; Torgova, S
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Bidimensional instability in antiferroelectric liquid crystals

Brazilian Journal of Physics
2002 | Journal article
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Dielectric, calorimetric and optical investigations of pyridine containing oxadiazoles

Molecular Crystals and Liquid Crystals
2002 | Journal article
Contributors: Becchi, M; Agafonova, IF; Geivandova, TA; Karamysheva, LA; Torgova, SI; Umanskii, BA; Strigazzi, A
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Influence of chemical structure on the mesomorphic behaviour of 3,5-disubstituted 1,2,4-oxadiazoles

Brazilian Journal of Physics
2002 | Journal article
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Organic Electroluminescent Materials

Molecular Crystals and Liquid Crystals
2002 | Journal article
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