Ninel Kokanyan

Identifiants chercheurs

IdHAL :

ninel-kokanyan

ORCID :

0000-0003-2625-2671

IdRef :

188328599

Présentation

Publications

Article dans une revue (27)

Energy Structure of Yb3+-Yb3+ Paired Center in LiNbO3 Crystal Gagik Demirkhanyan,Narine Babajanyan,Ninel Kokanyan,Michel Aillerie,Marco Bazzanet al. Condensed Matter, 2025, 10 (2), pp.23. ⟨10.3390/condmat10020023⟩ Article dans une revue hal-05103816v1
In-line monitoring of bioreactor by Raman spectroscopy: Direct use of a standard-based model through cell-scattering correction Ning Yang,Cédric Guerin,Ninel Kokanyan,Patrick Perré Journal of Biotechnology, 2024, 396, pp.41-52. ⟨10.1016/j.jbiotec.2024.10.007⟩ Article dans une revue hal-04749728v1
Raman spectroscopy applied to online monitoring of a bioreactor: Tackling the limit of detection Ning Yang,Cédric Guerin,Ninel Kokanyan,Patrick Perré Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-..], 2024, 304, pp.123343. ⟨10.1016/j.saa.2023.123343⟩ Article dans une revue hal-04227441v1
Innovative NiAl Electrodes for Long-Term, Intermediate High-Temperature SAW Sensing Applications Using LiNbO 3 Substrates Jordan Maufay,Baptiste Paulmier,Mélanie Emo,Ulrich Youbi,Esther Mbinaet al. IEEE Sensors Journal, 2023, 23 (15), pp.16691-16698. ⟨10.1109/JSEN.2023.3289008⟩ Article dans une revue hal-04203561v1
Investigations of grinding burn on a nitrided steel B. Lavisse,Laurent Weiss,Ninel Kokanyan,André Lefebvre,Emerik Henrionet al. Procedia CIRP, 2022, 108, pp.549-554. ⟨10.1016/j.procir.2022.03.086⟩ Article dans une revue hal-03721578v1
LiNbO3-Tm3+ Crystal. Material for Optical Cooling Ninel Kokanyan,Nune Mkhitaryan,Gagik Demirkhanyan,Ajith Kumar,Michel Aillerieet al. Crystals, 2021, 11 (1), pp.50. ⟨10.3390/cryst11010050⟩ Article dans une revue hal-03210788v1
Graphene Thermal Conductivity at Room Temperatures and Its Relationship with Thermal Expansion A. Yeganyan,K. Hovhannesyan,Ninel Kokanyan,Michel Aillerie,E. Kokanyan Journal of Contemporary Physics (Armenian Academy of Sciences), 2021, 56 (1), pp.22-24. ⟨10.3103/S1068337221010138⟩ Article dans une revue hal-03210795v1
Raman scattering and fluorescent behaviors in Ba0.96Nd0.0267Ti(1-x)WxO3 (x = 0.00 and x = 0.05) ceramics Z. Raddaoui,Ninel Kokanyan,M.D. Fontana,S.E. Kossi,J. Dhahri Journal of Molecular Structure, 2021, 1230, pp.129939. ⟨10.1016/j.molstruc.2021.129939⟩ Article dans une revue hal-03210792v1
Langasite as Piezoelectric Substrate for Sensors in Harsh Environments: Investigation of Surface Degradation under High-Temperature Air Atmosphere Thierry Aubert,Ninel Kokanyan,Omar Elmazria Sensors, 2021, 21 (17), pp.5978. ⟨10.3390/s21175978⟩ Article dans une revue hal-03394418v1
Sub-THz Raman response in BaTiO&lt;sub&gt;3&lt;/sub&gt; and link with structural phase transition Marc D. Fontana,Ninel Kokanyan,Thomas H Kauffmann Journal of Physics: Condensed Matter, 2020, 32 (28), pp.285403. ⟨10.1088/1361-648X/ab808e⟩ Article dans une revue hal-02514778v1
Mechanical-chemical coupling in Temporomandibular Joint disc Rodney Marcelo Do Nascimento,Adrien Baldit,Ninel Kokanyan,Lara Kristin Tappert,Paul Lipinskiet al. Materialia, 2020, 9, pp.100549. ⟨10.1016/j.mtla.2019.100549⟩ Article dans une revue hal-02497206v1
Stoichiometric Lithium Niobate Crystals: Towards Identifiable Wireless Surface Acoustic Wave Sensors Operable up to 600 °C Jérémy Streque,Thierry Aubert,Ninel Kokanyan,Florian Bartoli,Amine Taguettet al. IEEE Sensors Letters, 2019, 3 (4), pp.1-4. ⟨10.1109/LSENS.2019.2908691⟩ Article dans une revue hal-02114799v1
Composition dependence of the electro‐optic properties of iron‐doped lithium niobate crystals mounted as bulk modulator Anush Danielyan,Ninel Kokanyan,Sergey Kostritskii,Edvard Kokanyan,Michel Aillerie Journal of the American Ceramic Society, 2019, 102 (6), pp.3535-3546. ⟨10.1111/jace.16204⟩ Article dans une revue hal-02429846v1
Use of Stokes and anti‐Stokes Raman scattering for new applications T.H. Kauffmann,Ninel Kokanyan,Marc D. Fontana Journal of Raman Spectroscopy, 2019, 50 (3), pp.418-424. ⟨10.1002/jrs.5523⟩ Article dans une revue hal-01930437v1
Time evolution of Symmetry-forbidden Raman lines activated by photorefractivity Ninel Kokanyan,Marco Bazzan,Laura Vittadello,David Chapron,Edvard Kokanyanet al. Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-49801-x⟩ Article dans une revue hal-02301461v1
Low- Temperature Synthesis and Characteristics of Fractal Graphene Layers Narek Margaryan,Ninel Kokanyan,Edvard Kokanyan Journal of Saudi Chemical Society, In press, 85, pp.30502. ⟨10.1016/j.jscs.2018.03.004⟩ Article dans une revue hal-01763912v1
Electro-optic properties of singly and doubly doped lithium niobate crystal by rare earth elements for optoelectronic and laser applications Nune Mkhitaryan,Jean Zaraket,Ninel Kokanyan,Edvard Kokanyan,Michel Aillerie European Physical Journal: Applied Physics, 2019, 85 (3), pp.30502. ⟨10.1051/epjap/2019180317⟩ Article dans une revue hal-02138754v1
Estimation of the Thermal Expansion Coefficient of Graphene in the Temperature Range of 100-700 degrees K A. Yeganyan,E. Kokanyan,Ninel Kokanyan,M. Aillerie,T. Aubert Journal of Contemporary Physics (Armenian Academy of Sciences), 2019, 54 (3), pp.302-307. ⟨10.3103/S1068337219030113⟩ Article dans une revue hal-02305202v1
Magnetron-sputtered copper/diamond-like carbon composite thin films with super anti-corrosion properties Sara Khamseh,Eiman Alibakhshi,Mohammad Mahdavian,Mohammad Reza Saeb,Henri Vahabiet al. Surface and Coatings Technology, 2018, 333, pp.148-157. ⟨10.1016/j.surfcoat.2017.11.012⟩ Article dans une revue istex hal-02303835v1
Zr doping on lithium niobate crystals: Raman spectroscopy and chemometrics Ninel Kokanyan,D. Chapron,Edvard Kokanyan,Marc D. Fontana Journal of Applied Physics, 2017, 121, pp.095103. ⟨10.1063/1.4977849⟩ Article dans une revue hal-01467226v1
Photorefractive Lithium Niobate crystals: light polarisation rotation highlighted by transmission Raman spectroscopy Ninel Kokanyan,Marco Bazzan,D. Chapron,Marc D. Fontana Journal of Physics: Conference Series, 2017, 867 (1), pp.12035 - 12035. ⟨10.1088/1742-6596/867/1/012035⟩ Article dans une revue hal-01582077v1
The clamped and unclamped effective electro-optic coefficients of zirconium-doped congruent lithium niobate crystals Mustapha Abarkan,Anush Danielyan,Ninel Kokanyan,Michel Aillerie,Sergey M. Kostritskiiet al. Journal of Physics: Conference Series, 2017, 879, pp.012004. ⟨10.1088/1742-6596/879/1/012004⟩ Article dans une revue hal-01582082v1
HO-DOPED LITHIUM NIOBATE THIN FILMS. GROWTH AND PROPERTIES Edvard Kokanyan,Anush Movsesyan,Marco Bazzan,Ira Ghambaryan,A. Yeganyanet al. ВЕСТНИК РОССИЙСКО-АРМЯНСКОГО (СЛАВЯНСКОГО) УНИВЕРСИТЕТА: ФИЗИКО-МАТЕМАТИЧЕСКИЕ И ЕСТЕСТВЕННЫЕ НАУКИ , 2017, Bulletin de l'université russe-arménienne (slave): sciences physiques-mathématiques et naturelles, 1, pp.68-75 Article dans une revue hal-02429842v1
Growth and investigation of physical properties of holmium doped lithium niobate crystals Ninel Kokanyan,Anush Movsesyan,I. Ghambaryan,Edvard Kokanyan Scientific News ASPU, 2015, pp.68-78 Article dans une revue hal-01386616v1
Electro-optic and dielectric properties of Zirconium-doped congruent lithium-niobate crystals Mustapha Abarkan,Michel Aillerie,Ninel Kokanyan,Clément Teyssandier,Edvard Kokanyan Optical Materials Express, 2014, 4 (1), pp.179-189. ⟨10.1364/OME.4.000179⟩ Article dans une revue hal-01467230v1
Temperature dependence of Raman scattering and anharmonic properties in LiNbO3 N. Kokanyan,D. Chapron,M.D. Fontana Applied physics. A, Materials science & processing, 2014, ⟨10.1007/s00339-014-8485-1⟩ Article dans une revue hal-01002530v1
Raman frequency shift induced by photorefractive effect on Fe-doped lithium niobate M Bazzan,Ninel Kokanyan,A Zaltron,N Argiolas,D. Chapronet al. Journal of Applied Physics, 2013, 114 (16), pp.163506. ⟨10.1063/1.4826628⟩ Article dans une revue hal-01385633v1

Communication dans un congrès (40)

Online monitoring of bioreactor based on Raman spectroscopy Ning Yang,Cédric Guerin,Ninel Kokanyan,Patrick Perre 19th European Conference on the Spectroscopy of Biological Molecules (ECSBM 2022), Aug 2022, Reims, France Communication dans un congrès hal-04433097v1
Pushing the Limits of LiNbO 3 -based High Temperature SAW Sensors Jordan Maufay,Ulrich Youbi,Thierry Aubert,Ninel Kokanyan,Sami Hage-Aliet al. 2021 IEEE Sensors, Oct 2021, Sydney, France. pp.1-4, ⟨10.1109/SENSORS47087.2021.9639644⟩ Communication dans un congrès hal-05413847v1
Evolution of PV solar modules parameters operating in extreme environments Jean Zaraket,Ninel Kokanyan,Michel Aillerie,Chafic Salame Technologies and materials for renewable energy, environment and sustainability : TMREES20, Jun 2020, Athens, Greece. pp.020058, ⟨10.1063/5.0032651⟩ Communication dans un congrès hal-03092715v1
Analysis of defects of PV solar modules using deep level transient spectroscopy. Feasability and limits Jean Zaraket,Ninel Kokanyan,Michel Aillerie,Chafic Salame Technologies and materials for renewable energy, environment and sustainability : TMREES20, Jun 2020, Athens, Greece. pp.020057, ⟨10.1063/5.0032650⟩ Communication dans un congrès hal-03092712v1
Enhanced ZnO based solar cell efficiency by piezo-phototronic effect Rabeb Belghouthi,Ninel Kokanyan,Michel Aillerie Technologies and materials for renewable energy, environment and sustainability : TMREES20, Jun 2020, Athens, Greece. pp.020059, ⟨10.1063/5.0032652⟩ Communication dans un congrès hal-03092718v1
Use of Raman Stokes and anti-Stokes scattering for new applications Ninel Kokanyan,T.H. Kauffmann,Marc D. Fontana 25ème Journées de Groupe Français de Spectroscopie Vibrationnelle (GFSV 2019), May 2019, Lyon, France Communication dans un congrès hal-02139585v1
Suivi en temps réel de la fermentation alcoolique par spectroscopie Raman Victor Colas,Ninel Kokanyan,Cédric Guerin,Emilie Michiels,Thierry Aubert 25ème Journées de Groupe Français de Spectroscopie Vibrationnelle (GFSV 2019), May 2019, Lyon, France Communication dans un congrès hal-02139584v1
Photorefractive properties of lithium niobate crystals studied by Raman spectroscopy Ninel Kokanyan,Anush Danielyan,Michel Aillerie,Sergey M Kostritskii,Thierry Aubertet al. Applications of Optics and Photonics (AOP) 2019, May 2019, Lisbonne, Portugal Communication dans un congrès hal-02190312v1
LiNbO3:Tm3+ crystal: Material for optical cooling Nune Mkhitaryan,Ninel Kokanyan,Gagik Demirkhanyan,Edvard Kokanyan Laser Physics (LP-2019), Sep 2019, Ashtarak, Armenia Communication dans un congrès hal-02306691v1
Symmetry forbidden Raman lines activated by photorefractivity Ninel Kokanyan,Marco Bazzan,Laura Vittadello,D. Chapron,Edvard Kokanyanet al. Laser Physics 2019, Sep 2019, Ashtarak, Armenia Communication dans un congrès hal-02305195v1
ScAlN thin films studied by Raman spectroscopy Ninel Kokanyan,Florian Bartoli,Thierry Aubert,Omar Elmazria,Philippe Pigeatet al. Photorefractive Photonics and Beyond (PR'19), Jun 2019, Gerardmer, France Communication dans un congrès hal-02190315v1
Estimation of thermal expansion coefficient of graphene in the temperature range of 100-700K Edvard Kokanyan,Atom Yeganyan,Ninel Kokanyan,Michel Aillerie,Thierry Aubert Photorefractive Photonics and Beyond (PR'19), Jun 2019, Gerardmer, France Communication dans un congrès hal-02190321v1
Iron-doped Lithium Niobate crystals studied by Raman spectroscopy Ninel Kokanyan,Anush Danielyan,Thierry Aubert,Narine Babajanyan,Michel Aillerieet al. Optics and it's Applications, Sep 2019, Yerevan, Armenia Communication dans un congrès hal-02305198v1
Composition dependence of the electro-optic properties of iron doped lithium niobate crystals Anush Danielyan,Ninel Kokanyan,Sergey M Kostritskii,Michel Aillerie,Edvard Kokanyan Laser Physics - 2018, Sep 2018, Ashtarak, Armenia Communication dans un congrès hal-01874970v1
Electro-optic properties of rare earth ions doped lithium niobate Nune Mkhitaryan,Michel Aillerie,Ninel Kokanyan,Jean Zaraket,Naira Babajanyanet al. Laser Physics - 2018, Sep 2018, Ashtarak, Armenia Communication dans un congrès hal-01874973v1
Breaking of Raman selection rules in photorefractive iron doped Lithium Niobate crystals Ninel Kokanyan,Marco Bazzan,Edvard Kokanyan,D. Chapron,Marc D. Fontana 24ème Journées de Groupe Française de Spectroscopie Vibrationnelle (GFSV), May 2018, Ventron, France Communication dans un congrès hal-01796615v1
Raman spectrometry characterization of iron doped different composition lithium niobate crystals Naira Babajanyan,Ninel Kokanyan,Anush Danielyan,Michel Aillerie,Thierry Aubertet al. Laser Physics - 2018, Sep 2018, Ashtarak, Armenia Communication dans un congrès hal-01874971v1
Raman spectroscopy and luminescence of Ho-doped lithium niobate crystals Ninel Kokanyan,Naira Babajanyan,Anush Movsesyan,Marc D. Fontana,Edvard Kokanyan Laser Physics - 2018, Sep 2018, Ashtarak, Armenia Communication dans un congrès hal-01874972v1
Luminescence of Ho-doped lithium niobate crystals highlighted by Raman Spectroscopy Ninel Kokanyan,Edvard Kokanyan,Naira Babajanyan,T.H. Kauffmann,Marc D. Fontana SPIE Optics + Photonics, SPIE, Aug 2018, San Diego, United States. ⟨10.1117/12.2318550⟩ Communication dans un congrès hal-01863538v1
Ho-doped lithium niobate thin films: creation and characterization Anush Movsesyan,Marco Bazzan,Ninel Kokanyan,Ira Ghambaryan,A. Yeganyanet al. Laser Physics-2018, Sep 2018, Ashtarak, Armenia Communication dans un congrès hal-01925752v1
BaTiO3: Raman spectra, lattice dynamics and phase transitions M.D. Fontana,T.H. Kauffmann,Ninel Kokanyan International Workshop “Spectroscopy of Ferroic Materials” In Memory of Professor Yury Yuzyuk, Jun 2017, Amiens, France Communication dans un congrès hal-01744817v1
Lithium niobate, a ferroelectric and versatile material for optical applications: structure control and optimization M.D. Fontana,Ninel Kokanyan,D. Chapron,P. Bourson BIT’s 3rd Annual World Congress of Smart Materials-2017, Mar 2017, Bangkok, Thailand Communication dans un congrès hal-01520608v1
The AFM and Raman Study of Few Layer Graphene Narek Margaryan,Ninel Kokanyan,Edvard Kokanyan Nanotech Middle East 2017 International Conference, Dec 2017, Dubai, United Arab Emirates Communication dans un congrès hal-01760047v1
Photorefractive Lithium Niobate crystals: light polarisation rotation highlighted by transmission Raman spectroscopy Ninel Kokanyan,Marco Bazzan,D. Chapron,Marc D. Fontana Photorefractive Photonics 17, Jul 2017, Qingdao, China Communication dans un congrès hal-01571579v1
First investigations on stoichiometric lithium niobate as piezoelectric substrate for high-temperature surface acoustic waves applications Thierry Aubert,Ninel Kokanyan,Hassan Alhousseini,Amine Taguett,Florian Bartoliet al. IEEE Sensors 2017, IEEE, Oct 2017, Glasgow, United Kingdom. pp.576, ⟨10.1109/icsens.2017.8234068⟩ Communication dans un congrès hal-01628825v1
Recent advances in Electro-optic and their link with the photorefractive properties of doped congruent lithium-niobate crystals Michel Aillerie,Edvard Kokanyan,Anush Movsesyan,Anush Danielyan,Ninel Kokanyanet al. NAMES2016 : 4th French-Russia seminar New Achievements in Materials and Environmental Sciences, Nov 2016, Nancy, France Communication dans un congrès hal-01402216v1
Effect of Zr doping on the structure of Lithium Niobate crystals: Site spectroscopy and Chemometrics Ninel Kokanyan,D. Chapron,Edvard Kokanyan,Marc D. Fontana NAMES'16, Nov 2016, Nancy, France Communication dans un congrès hal-01394285v1
Physical properties of iron doped LiNbO3 from sub-congruent to quasi-stoechiometric crystals Anush Danielyan,Laura Vittadello,Michel Aillerie,Edvard Kokanyan,Ninel Kokanyanet al. NAMES2016 : 4th French-Russia seminar New Achievements in Materials and Environmental Sciences, Nov 2016, Nancy, France Communication dans un congrès hal-01402221v1
Lithium niobate, a versatile material for many applications in optoelectronics: recent developments M.D. Fontana,N. Kokanyan,D. Chapron,P. Bourson International Meeting on Materials for Electronic Applications: IMMEA-2015, Sep 2015, Marrakech, Morocco Communication dans un congrès hal-01227838v1
Investigation by Raman micro-probe of local structural changes in various LiNbO3 devices M.D. Fontana,N. Kokanyan,D. Chapron,P. Bourson International Conference on Advances in Functional Materials, Jun 2015, Stony Brook (NY), United States Communication dans un congrès hal-01227828v1
Photorefractive properties probed by Raman spectroscopy in ferroelectric materials M.D. Fontana,N. Kokanyan,D. Chapron,A. Zaltron,N. Argiolaset al. ECAPD 2014, Jul 2014, Vilnius, Lithuania Communication dans un congrès hal-01227825v1
Thermal behavior of optical phonons in Lithium Niobate N. Kokanyan,D. Chapron,M.D. Fontana 13th International Meeting on Ferroelectricity, Sep 2013, Cracovie, Poland Communication dans un congrès hal-00866724v1
Temperature dependence of photorefractive phenomena in lithium niobate and its polaron-based interpretation M. Bazzan,N. Kokanyan,A. Zaltron,N. Argiolas,D. Chapronet al. International workshop on Stoichiometric LiNbO3, Sep 2013, Goslar, Germany Communication dans un congrès hal-00866719v1
Time - dependent shift of the Raman frequencies induced by photorefractive effect in Fe - doped Lithium Niobate M. Bazzan,N. Kokanyan,A. Zaltron,N. Argiolas,D. Chapronet al. 14th International Conference on Photorefractive Effects, Materials and Devices, Sep 2013, Winchester, United Kingdom Communication dans un congrès hal-00866725v1
Time-Dependent shift of the Raman frequency induced by photorefractive effect of Fe-doped Lithium Niobate N. Kokanyan,M.D. Fontana,D. Chapron,M. Bazzan Journées Nationales sur les cristaux Optiques, Jun 2013, Cherbourg, France Communication dans un congrès hal-00866709v1
Temperature dependence and anharmonic behaviour of optical phonons in LiNbO3 N. Kokanyan,D. Chapron,M.D. Fontana International workshop on Stoichiometric LiNbO3, Sep 2013, Goslar, Germany Communication dans un congrès hal-00866720v1
Growth and properties of Zr-doped periodically poled lithium niobate crystals Edvard Kokanyan,M.D. Fontana,Michel Aillerie,Ninel Kokanyan ICDIM 2012, International conference on defects and insulating materials, Jun 2012, Santa Fe, United States Communication dans un congrès hal-01248639v1
SIte Raman spectroscopy of dopant ions in LiNbO3 M.D. Fontana,N. Kokanyan,D. Chapron,M. Bazzan,E. Kokanyan ICDIM 2012, Jun 2012, Santa Fe, United States Communication dans un congrès hal-00728940v1
Photorefractive effect in doped lithium niobate cryststals: Dependence on the light intensity Ninel Kokanyan,Edvard Kokanyan,V. Degiorgio,P. Minzioni,I. Cristiani Laser Physics - 2007, 2007, Ashtarak, Armenia Communication dans un congrès hal-01386796v1
Growth and properties of hafnium doped single-domain and periodically poled lithium niobate crystals Ninel Kokanyan,E. Kokanyan,V. Degiorgio,I. Cristiani,Zh. Akopyanet al. Laser Physics - 2006, 2006, Ashtarak, Armenia Communication dans un congrès hal-01386821v1

Poster de conférence (3)

Improved online monitoring model of bioreactor by Raman spectroscopy Ning Yang,Cédric Guerin,Ninel Kokanyan,Patrick Perré 29ème journées scientifiques du GFSV, May 2023, Deauville, France. Poster de conférence hal-04433147v1
Raman in-situ monitoring by machine learning in bioproduction Ning Yang,Cédric Guerin,Rawdha Dekhili,Ninel Kokanyan,Patrick Perre Colloque Jumeaux Numériques, Feb 2023, Gif-Sur Yvette, France. Poster de conférence hal-04433133v1
Investigation of the limit operating temperature of LiNbO3 as substrate for SAW devices Jordan Maufay,Thierry Aubert,Ninel Kokanyan,Cécile Floer,Sami Hage-Aliet al. IEEE International Ultrasonics Symposium, Sep 2020, Las Vegas (Virtual), United States Poster de conférence hal-03029837v1

Chapitre d'ouvrage (1)

Spectroscopie et spectrométrie Raman Patrice Bourson,Guilhem Simon,D. Chapron,Ninel Kokanyan,Philippe Colomban Spectroscopies vibrationnelles, Editions des archives contemporaines, pp.109-154, 2020, ⟨10.17184/eac.4199⟩ Chapitre d'ouvrage hal-03218611v1

Brevet (1)

Installation de détection d'au moins un paramètre caractéristique d'un milieu et procédé de détection d'au moins un tel paramètre caractéristique Patrick Perre,Ninel Kokanyan,Cédric Guerin,Mahamadou Mounkaila,Emilie Michielset al. France, N° de brevet: FR3122735A1, WO2022233796A1, CA3215706A1. 2021 Brevet hal-04464969v1

Thèse (1)

Study of photo-electrostrictive effects in photorefractive LiNbO3 probed by polarized Raman spectroscopy Ninel Kokanyan Physics [physics]. Université de Lorraine, 2015. English. ⟨NNT : 2015LORR0087⟩ Thèse tel-01386808v2