Քիմիայի ֆակուլտետ
Faculty of Chemistry
Chemistry tutoring was launched at the university in 1921.:
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Gohar A. Shahinyan

Assistant | Chair of Inorganic and Analytical Chemistry
Education
2007 - 2011: YSU Faculty of Chemistry, Bachelor’s Degree
2011 - 2013: YSU Faculty of Chemistry, Master’s Degree
2013 - 2017: YSU Faculty of Chemistry, PhD student

Academic Degree
PhD in Chemistry “Physicochemical study of n-heptane – AOT (dioctyl sulfosuccinate sodium salt) – polar phase reverse micellar systems”, 02.00.04 Institute of Chemical Physics after A.B. Nalbandyan NAS RA, 2017

Work Experience
2010 - 2011: Senior laboratory assistant, “Molecular interactions in the systems with biological significance” Research laboratory, YSU Faculty of Chemistry.
2014 – present: Senior laboratory assistant, Chair of Physical and Colloid Chemistry, YSU Faculty of Chemistry
2017 March-December: Junior researcher, “Physical Chemistry” Research laboratory, YSU Faculty of Chemistry
2019 February – present; Professor Assistant, Department of Pharmacy, Eurasia International University, Armenia
2020 September – present; Professor Assistant, Department of Inorganic and Analytical Chemistry, Yerevan State University, Armenia

Academic courses
Analytical Chemistry, Inorganic Chemistry

Scale of Scientific Interests
Physical Chemistry, Colloid Chemistry, Molecular Spectroscopy (UV-vis, Fluorescence and IR spectra)

Participation in Grant projects
2016: MES SCSRA16A-1d01
2017 - 2019: MESSCSRA –YSU-SFURF-06
DAAD Scholarship– Research Grants – Short-Term Grants, 2020
“Short Term Conference and Travel Grants program”, Calouste Gulbenkian Foundation, 2019

Languages
Armenian, Russian, English

Awards
Certificate for the 100 anniversary of Yerevan State University, 2019
Bronze medal of YSU, 2012

g.shahinyan@ysu.am

Latest Publications (18)
G.A. Shahinyan , Z.K. Papanyan, S.A. Markarian
UV-Vis and FT IR study of complex formation between isoniazid and dimethylsulfoxide or diethylsulfoxide
2020 | Thesis
XVII Международная конференция “Спектроскопия координационных соединений” Краснодар, Россия, 10-13 сентября, 2020, с. 362
Gohar A. Shahinyan , Shiraz A. Markarian, Zakar K. Papanyan
Volumetric, UV–Vis and FT IR Studies of Isoniazid in Diethylsulfoxide Solutions
2020 | Article
Journal of Solution Chemistry, 2020, v. 49, No7-8, pp. 1094-1106
Gohar A. Shahinyan , Karen Yu. Amirbekyan, Heghine H. Ghazoyan , Hasmik R. Sargsyan , Shiraz A. Markarian
Fluorescence anisotropy studies on the Hoechst 33258-DNA interaction: the solvent effect
2020 | Article
Journal of Biomolecular Structure and Dynamics, 2020, v.38 pp.1-5
Thermodynamic and Spectroscopic (UV–Vis, FT IR) Studies of Solutions of CoCl2 (or NiCl2) in Diethylsulfoxide
2019 | Article
Journal of Solution Chemistry, 48, 10, 1378-1392 էջ
The study of molecular interactions in dimethylsulfoxide containing aqueous solutions of acridine orange base by UV-vis and fluorescence spectroscopy
2018 | Thesis
Conferences Cluster 2018, Suzdal, Russia, 2018, p. 83-84
Изучение комплексообразования хлорида и нитрата меди (II) с диэтилсульфоксидом методом УФ-спектроскопии
2017 | Thesis
XIV Международная конференция “Спектроскопия координационных соединений” Краснодар, Россия, 2017, с. 263
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The study of n-heptane/AOT/water+ dimethylsulfoxide reverse micelles using acridine orange base as molecular probe
2016 | Article
Հայաստանի քիմիական հանդես: 2016թ․, 69, 1-2, 33-46 էջ, Հայաստան
Effect of diethylsulfoxide on volumetric properties of sodium bis (2-ethylhexyl) sulfosuccinate microemulsions
2016 | Article
Հայաստանի քիմիական հանդես: 2016թ․, 69, 4, 407-415 էջ, Հայաստան
Effect of diethyl sulfoxide on rheological properties of AOT microemulsions (Դիէթիլսուլֆօքսիդի ազդեցությունը AOT-ի միկրոէմուլսիաների ռեոլոգիական հատկությունների վրա)
2016 | Article
ԵՊՀ Գիտական տեղեկագիր: Քիմիա և կենսաբանություն, 2016 #2, էջ 3-7
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Влияние концентрации АОТ на объемные и реологические свойства обращенных мицеллярных систем АОТ/н-гептан/диэтилсульфоксид (ДЭСО)-вода
2015 | Thesis
XII Всероссийская конференция с международным участием “Проблемы сольватации и комплексообразования в растворах”, Иваново, РФ, 2015, с. 70
Physicochemical properties of n-heptane/AOT/water+ sulfoxide microemulsions
2015 | Thesis
International Conference “Current Problems of Chemical Physics”, 2015, p. 165
Effect of the Dioctyl Sodium Sulfosuccinate (AOT) Concentration on the Properties of the AOT–n-Heptane–DMSO–Water Micellar System
2015 | Article
Russian Journal of Physical Chemistry A, Russia, 2015թ․, 89, 10, 1808-1813 pp.
The effect of dimethylsulfoxide on absorption and fluorescence spectra of aqueous solutions of acridine orange base
2015 | Article
Spectrochimica Acta part a-molecular and biomolecular spectroscopy. UK, 2015, 151, 662-666 pp.
Conductivity of reverse micellar systems of AOT/ n-heptane–water+dimethylsulfoxide or diethylsulfoxide at temperature range 20–50ºC (AOT–ն-հեպտան–ջուր+դիմեթիլսուլֆօքսիդ կամ դիէթիլսուլֆօքսիդ շրջված միցելային համակարգի էլեկտրահաղորդականությունը 20–50°C ջերմաստիճանային տիրույթում)
2015 | Article
ԵՊՀ Գիտական տեղեկագիր: Քիմիա և կենսաբանություն, 2015 #1, էջ 13-20
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The study of conductivity of reverse micellar systems of water+dimethylsulfoxide or diethylsulfoxide/AOT/n-heptane
2014 | Thesis
4-th International Conference of Young Scientists “Chemistry Today-2014”, Yerevan, RA, 2014, p. 100, August 18-22
Volume properties of reverse micellar systems AOT/n-heptane/DMSO-water
2014 | Article
Russian Journal of Physical Chemistry A, 2014, v. 88, No 5, pp. 858-862
S. A. Markarian , L. A. Tavadyan, G. G. Kocharyan, G. A. Shahinyan
Effect of dimethylsulfoxide medium on electrochemical and antiradical properties of ascorbic acid
2013 | Article
Russian Chemical Bulletin (in Russian), 2013, v. 7, pp. 1625-1629
Volumetric properties of AOT/n-heptane/DMSO-Water reverse micellar systems
2013 | Thesis
Young scientists’ conference “New aspects in molecular biotechnology and biochemistry”, 27-28 June, 2013, Yerevan RA, Abstracts, p. 30