Ֆիզիկայի ֆակուլտետ
Faculty of Physics
The process of training specialists in the field of physics and mathematics began in 1922 in YSU.:
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Anahit P. Djotyan

Senior Researcher | Faculty of Physics
Education
Principal Senior Researcher 1995 to present.
Senior Researcher 1980 – 1995
Candidate of Phys-Math. Sciences, PhD, Yerevan State University, 1980.
Post Graduate Studies, Physics Faculty, Yerevan State University, 1973.
Assistant professor, Physics Faculty, Yerevan State University, 1970
M. Sc.- Faculty of Physics, Yerevan State University, 1970.
Secondary School (with Gold Medal), 1965.

Working experience
Teaching experience at Yerevan State University , Engineering University of Armenia, Medical University of Armenia, and Phys.-Mathematical school at Yerevan State University.
Supervisory-Diploma works and candidate dissertations on problems of the solid states and semiconductors physics theory.
Scientific Secretary of the Scientific Program " Rentgen" (1983- 1990).
Research- Research experience at the Physics Faculty of Yerevan State University.
About 100 scientific publications in scientific journals and 7 publications in methodical journals, one Author Certificate

Scientific Interests
Theory of solid state and semiconductor physics. Exciton and impurity states in the nanostructures. Exciton-donor complexes and biexcitons in a semiconductor quantum dots. Nonlinear optical properties of nanostructures. Phase transitions in few electron system in a quantum dot in external fields.Aharonov –Bohm effect in nanostrings.
Impurity states near different intefaces.

Conference Participation
Participation in International, Republican and many other scientific conferences and Symposia on Solid State Physics
International Conference on Ion Implantation in Semiconductors and other Materials. September 12-17, 1988, Liblin, Poland.
First (Dilijan, May 1997), Second (Dilijan, May 1999), Third (Sevan, September 2001) and Fourth (Tsakhkadzor, 2003) National Conferences" Semiconductor Microelectronics"
The 8h International Conference on Shallow-Level Centers in Semiconductors, (SLCS-98) Monpellier, Franse, Julay 27-30, 1998.
The 10th International Conference on II-VI Compounds Bremen, Germany, 2001
The 12th International Conference on II-VI Compounds, Warsaw, Poland, 2005
The 10th International Conference on Shallow-Level Centers in Semiconductors (SLCS-10), Warsaw, Poland, 2002.
The 12th General Conference of the European Physical Society, EPS-12 (General Trends in physics), Budapest, Hungary, 2002.
International Schools on The Physics of Semiconductor Compounds “Jaszowiec -2004”, “Jaszowiec -2005”, “Jaszowiec- 2006”, “Jaszowiec -2009”, Ustron-Jaszowiec, Poland.
Third International Workshop on Electron Correlations and Materials Properties, Kos, Greece, 2004 The International Conference on Semiconductor Compounds (ISCS-2005), Germany, 2005.
X International Conference on Symmetry Methods in Physics, July- 2006, Yerevan, Armenia
International Conference “ New Technologies for Development of Semiconductor Heterostructures for Device Applications” September 21- 23, 2006, Yerevan, Armenia
National Conferences on Laser Physics 2005- 2009 Ashtarak, Armenia
The International Conference EP2DS-17, Genova, Italy, July 15-20, 2007.
Belgian Physical Society (BPS) General Scientific Meeting, ULB, May 21, Brussels, (2008)
The International Workshop “Graphene week” 2008- Electronic Properties of Graphene-Based Nanostructures, Trieste, Italy, Aug 25-30 (2008)
International Conference on Dynamical Properties of Solids “ DyProSo” 2009, Antwerpen, Belgium.
The International Workshop Photonics&Micro- and Nano-structured Materials “PMNM-2011”, June 28-30, 2011, Yerevan, Armenia

Computer skills
MATHEMATICA 6, FORTRAN 90, C++

Languages
Armenian, Russian, English, French

adjotyan@ysu.am

A. P. Djotyan , A. A. Avetisyan
Excitonic absorption in gapped graphene systems (Էքսիտոնային կլանումը գրաֆենի համակարգերում՝ բացված էներգիական ճեղքի առկայությամբ)
2017 | Article
ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2017, հ. 51, #1, էջ 93–96
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Bin Li, A.P. Djotyan , Y.L. Hao, A.A. Avetisyan , F. M. Peeters
Effect of a perpendicular magnetic field on the shallow donor states near a semiconductor-metal interface
2013 | Article
Phys. Rev. B 87, 075313-9 (2013)
Optical properties of impurity near semiconductor-metal interface
2012 | Article
International Journal of Modern Physics, 15, pp. 211-218 (2012)
Shallow donor near semiconductor surface in the presence of a STM tip
2011 | Article
The International Workshop Photonics&Micro- and Nano-structured Materials “PMNM-2011”, June 28-30, 2011, Yerevan, Armenia (oral presentation)
A. P. Djotyan , A. A. Avetisyan , Y. L. Hao, F. M. Peeters
Shallow donor near a semiconductor surface in the presence of locally spherical scanning tunneling microscope tip
2011 | Article
Proc. SPIE 8414, 84140L (2011); http://dx.doi.org/10.1117/12.923562
Y.L.Hao, A.P.Djotyan , A.A.Avetisyan , F.M.Peeters
D− shallow donor near a semiconductor-metal and a semiconductor-dielectric interface
2011 | Article
J. Phys.: Condens. Matter 23, 115303 (9pp), (2011)
A.V. Ghazaryan, A.P. Djotyan , K. Moulopoulos, A.A. Kirakosyan
Linear dynamic polarizability and the absorption spectrum of an exciton in a quantum ring in a magnetic field
2011 | Article
Physica Scripta, 83, 035703, pp. 1-8, 2011
A.A. Avetisyan , A.V. Ghazaryan, A.P. Djotyan , A.A. Kirakosyan , K. Moulopoulos
Optical properties of magnetoexcitons in semiconductor quantum rings with narrow bandgap
2010 | Thesis
Abstracts of the XXXIX International School and Conference on the Physics of Semiconductors - "Jaszowiec-2010" (19-24 June 2010) p. TuP 11, Poland
K. Kyriakou, K. Moulopoulos, A.V. Ghazaryan, A.P. Djotyan
Arbitrary mixture of two charged interacting particles in a magnetic Aharonov-Bohm ring: persistent currents and Berrys phases
2010 | Article
J. Phys. A: Math. Theor. 43, 354018, 2010, arxiv: 1007.0768
K. Kyriakou, K. Moulopoulos, A.V. Ghazaryan , A.P. Djotyan
“Arbitrary mixture of two charged interacting particles in a magnetic Aharonov-Bohm ring: persistent currents and Berry’s phases”
2010 | Article
J. Phys.A:Mathematical and Theoretical 43, 354018 (2010) , arxiv: cod. mat. 1007.0768
A.V.Ghazaryan, A.A. Avetisyan , A.P.Djotyan , A.A.Kirakosyan , K.Moulopoulos
Optical properties of magnetoexcitons in narrow bandgap semiconductor quantum rings”
2010 | Article
Program of the International Conference “Laser Physics-2009” (13-16 October 2009), PS3-08, Ashtarak, Armenia. Proceedings of the International Conferernce “Laser Physics-2009” (2010) p. 121-126
A.V. Ghazaryan, A. P. Djotyan , A. A. Kirakosyan , K. Moulopoulos
Investigation of the electric Aharonov-Bohm effect in quantum ring
2009 | Thesis
The Program of the International Conference “Aharonov- Bohm effect 50” (11-14 October 2009), P-15, Tel Aviv, Israel, 2009
Shallow D- states near different interfaces
2009 | Thesis
International Conference “Laser Physics-2009” , 13-16 October 2009, Ashtarak, Armenia (oral presentation)
A.A.Avetisyan , A.V.Ghazaryan, A.P.Djotyan , A.A.Kirakosyan , K.Moulopoulos
Magnetoexcitons in semiconductor quantum rings with complicated (Kane’s) dispersion law
2009 | Article
Abstracts of the International Conference on the Physics of Semiconductors - "Jaszowiec-2009" Poland, 19-26 June, (2009) p. MoP 38
Y.L.Hao, A.P.Djotyan , A.A.Avetisyan , F.M.Peeters
Shallow D- states near semiconductor-metal interface
2009 | Thesis
Abstracts of International Conference “ DyProSo” 2009, Belgium, Antwerpen, p. 27
Y.L.Hao, A.P.Djotyan , A.A.Avetisyan , F.M.Peeters
Shallow donor states near a semiconductor-insulator-metal interface C29
2009 | Thesis
The Abstracts of Joint General Scientific meeting 2009 , Universiteit Hasselt, Belgium, April 1 (2009) p.5
Shallow D- states near semiconductor-metal and semiconductor-dielectric interfaces
2009 | Article
Abstracts of International Conference “Jaszowiec 2009”, June 19-26, Poland, (poster Th1)
Y.L.Hao, A.P.Djotyan , A.A.Avetisyan , F.M.Peeters
Shallow donor states near a semiconductor-insulator-metal interface
2009 | Thesis
Phys. Rev. B 80, p. 035329-10, (2009)
A.A.Avetisyan , A.V.Ghazaryan, A.P.Djotyan , A.A.Kirakosyan , K.Moulopoulos
Magnetoexcitons in Semiconductor Quantum Rings with Complicated (Kane’s) Dispersion Law
2009 | Thesis
Acta Physica Polonica A.116, p.826, (2009)
Few-electron systems in a quantum dot in a magnetic field: Wigner phase and broken symmetry spin-singlet state
2008 | Article
Nanotechnology Perceptions 4, pp. 1-10 (2008)
Phase Transitions in a Few-Electron Quantum Dot in a Magnetic Field: Wigner Phase and Broken-Symmetry Spin-Singlet States
2008 | Article
Physics of Atomic Nuclei, 2008, 71, No. 5, pp. 800–806 (2008)
Competing broken-symmetry and rotationally symmetric spin-singlet states in a few-electron quantum dot in a magnetic field
2008 | Thesis
Physica E 40, 1637 (2008)
A.A.Avetisyan , A.P. Djotyan , E.M. Kazaryan, K. Moulopoulos
Exciton - donor complexes in semiconductor quantum dots in a magnetic field: infinite and finite potential barriers
2008 | Thesis
Physica E 40, 1648 (2008)
Phase transitions in a few-electron quantum dot in a magnetic field: Wigner phase and broken-symmetry spin-singlet state
2008 | Thesis
Yadernaya Fizika, 71, No 5, 1 (2008)
A few- electron system in a 2D quantum dot in a magnetic field: Wigner phases and broken-symmetry spin-singlet state
2007 | Article
Abstracts of International Conference “Spin electronics: Novel physical phenomenon and materials” Tbilisi, Georgia, October 22-24, 2007, pp 31-32, Tbilisi State University (2007)
Coulomb repulsive correlation in A(3)B(5) semiconductor quantum dots in the presence of a magnetic field
2006 | Article
Phys. Stat. Sol. (c), 3, No 3, 532-535 (2006)
Exciton - donor complexes in semiconductor quantum dots in a magnetic field: infinite and finite potential barrier
2006 | Article
The Abstracts of International Conference“New Technologies for Development of Semiconductor Heterostructure for Device Applications” September 21- 23, p. 15, Yerevan, Armenia (2006)
Interband light absorption in semiconductor quantum dots in a magnetic field connected with exciton - donor complexes
2006 | Article
The Abstracts of International conference on the Physics of Semiconductor Compounds “Jaszowiec 2006”, June 17-23, p.134, Poland 2006
G.P. Djotyan , J.S. Bakos, Zs. Sörlei, J. Szigeti, D. Dzsotjan, A.P. Djotyan , A.A. Avetisyan
Coherent generation of superposition quantum states by short frequency-chirped laser pulses
2006 | Article
Proceedings of International Conference “Laser Physics-2006”, Ashtarak (2006), Armenia p.85-88
G.P. Djotyan , J.S. Bakos, Zs. Sörlei, J. Szigeti, D. Dzsotjan, A.P. Djotyan , A.A. Avetisyan
Coherent generation of superposition quantum states by short frequency-chirped laser pulses
2006 | Article
Proceedings of International Conference “Laser Physics-2006”, Ashtarak (2006), Armenia p.85-88
Coulomb repulsive correlation in A(3) B(5)semiconductor quantum dots in the presence of a magnetic field
2006 | Article
Phys. Stat. Sol. (c), 3, No 3, 532-535 (2006).
G.P. Djotyan, J.S. Bakos, Zs. Sörlei, J. Szigeti, D. Dzsotjan, A.P. Djotyan , A.A. Avetisyan
Coherent generation of superposition quantum states by short frequency-chirped laser pulses
2006 | Article
Proceedings of International Conference “Laser Physics-2006”, Ashtarak, Armenia p.85-88. (2006)
M.Szot, K.Karpierz, A.Avetisyan , A. Djotyan , J.Kossut , M.Grynberg
The nature of potential fluctuations in the MBE CdTe/CdMgTe quantum well in a magnetic field: theory and experiment
2006 | Article
J. Acta Physica Polonica 110, No3, pp 379-387 (2006)
A.A.Avetisyan , A.P.Djotyan , E.M.Kazaryan , K.Moulopoulos
Exciton-donor complexes in a semiconductor quantum dot in a magnetic field
2006 | Article
Phys. Stat. Sol. (c) 3, No. 4, pp. 1087–1090 (2006)
Coulomb repulsive correlation in systems with radial confinement: quantum dots and the Overhauser model in an external magnetic field
2006 | Article
J. Philosophical Magazine, 86, pp. 2493-2509 (2006)
Coulomb repulsive correlation in semiconductor quantum dots in the presence of a magnetic field
2005 | Thesis
The Abstracts of International Conference on Semiconductor Compounds (ISCS-2005), Freiburg, Germany, 2005 p. MoP 28
Exciton-donor complexes in semiconductor quantum dots in a magnetic field.
2005 | Article
The Abstracts of International conference on the Physics of Semiconductor Compounds “Jaszowiec 2005”, June 1-10, Poland , p.113 (2005)
A A. Avetisyan , A. P. Djotyan , E.M.Kazaryan , K.Moulopoulos
The binding energy of an exciton-donor complex in a quantum dot in a magnetic field
2005 | Article
The Abstracts of 12 th International Conference on II-VI Compounds, Warsaw 2005, p. Mon-P-21
Exciton-Donor complexes in a semiconductor quantum dot in a magnetic field
2005 | Article
The Proceedings of the Fifth International Conference "Semiconductor Microelectronics", Agveran , September 16-18, pp.177-180 (2005)
Negative ion-electron states in a semiconductor quantum dot in a magnetic field
2005 | Article
The Proceedings of the Fifth International Conference "Semiconductor Microelectronics", Agveran , September 16-18, pp. 173-176 (2005).
Coulomb repulsive correlation in A(3) B(5)semiconductor quantum dots in the presence of a magnetic field
2005 | Thesis
The Abstracts of International Conference on Semiconductor Compounds (ISCS-2005), Freiburg, Germany, 2005 p. MoP 28
The luminescence properties of the colloidal GaAs and CdS semiconductor quantum dots
2005 | Article
Laser Phys. Lett. 2, No. 1, pp. 12–15 (2005)
Coulomb repulsive correlation in quantum dot in external magnetic field
2004 | Article
The Abstracts of XXXIII International conference on The Physics of Semiconductor Compounds “Jaszowiec 2004”, May 29-June 4, p. 31, (2004)
Coulomb repulsive correlation in systems with radial confinement: quantum dots and the Overhauser model in an external magnetic field
2004 | Thesis
The Abstracts of Third International workshop on Electron Correlations and Materials Properties, Kos, Greece, July 5-9 (2004)
Interband light absorption in semiconductor quantum dots connected with the charged and neutral exciton- donor complexes
2004 | Article
J. Key Engineering Materials, vol. 277-279, 893-898 (2004)
Phase transitions in a few-electron quantum dot in a magnetic field: Wigner phases and broken-symmetry spin-singlet state
2003 | Article
Abstracts of X International Conference on Symmetry Methods in Physics, August 13-19, 2003, Armenia, Yerevan State University, p.10
Interband Light absorption in Semiconductor quantum dots connected with the charged and neutral exciton- donor complexes
2003 | Thesis
Abstracts of the International Conference on BIEN-Technology ” The Converging of Bio, Information, Environment, Energy, Space and Nano Technology”, November 13-16, p.114, 2003, Daejon, Korea
Hydrogen-like impurity states in A(3)B(5) quantum wire in a strong magnetic field
2003 | Article
Abstracts of X International Conference on Symmetry Methods in Physics, August 13-19, 2003, Armenia, Yerevan State University, p.10
Light absorption in semiconductor quantum dots
2003 | Article
The Proceedings of IV National Conference “Semiconductor Nanoelectronics” Tsakhkadzor, May 29-31, pp.23-29, Yerevan , 2003
Exciton-Donor Complexes in a Semiconductor Quantum Dot
2003 | Article
Phys. Stat. Sol. (c) 0, pp. 734-739 (2003)
Exciton-donor complexes in a semiconductor quantum dot
2002 | Article
The Abstracts of the 10th International Conference on Shallow-Level Centers in Semiconductors, (SLCS-10) Warsaw - Poland, July 24-27, 2002, ThP-5, p.29
Exciton-donor complexes in a semiconductor quantum dot
2002 | Thesis
The Abstracts of the 12th Conference of the European Physical Society, EPS-12 (General Trends in Physics), Budapest, August 26-30, 2002, vol. 26G, P2-16, p.335, published by European Physical Society (2002)
Impurity light absorption in thin Semiconductor wires A(3)B(5)-type
2001 | Article
Proceedings of The Third National Conference ”Semiconductor Microelectronics" Sevan, September 10-12, 2001, pp. 67-71
Binding energy of hydrogen-like impurities in a thin semiconductor wire with complicated dispersion law in a magnetic field
2001 | Article
Phys. Stat. Sol. (b), 225, No 2, pp. 423-431 (2001)
Impurity light absorption in InSb quantum well wire
2000 | Article
The Abstract of the SLCS-9, the 9th International Conference on Shallow-Level Centers in Semiconductors, September 24-27, 2000, Japan, MoP-46, p.159
A.A.Avetisyan , A.P.Djotyan , E.M.Kazaryan, D.G.Pogosyan
Binding energy of hydrogen-like impurities in a thin semiconductor wire with complicated dispersion law
2000 | Article
Phys. Stat. Sol. (b), 218, pp.441-447 (2000)
A.P.Djotyan , E.V.Galstyan
Innerband Light Absorption in Semiconductors with Dislocation Mechanism of Scattering
1999 | Article
Izvestia NAN. Arm. SSR, Fizika 34, 6, p.333-339, 1999.( Journal of Contemporary Physics, 34, p. 11-17, 1999)
A.A.Avetisyan , A.P.Djotyan , E.M.Kazaryan, H.A.Sarkisyan
Relativistic hydrogen atom in strong magnetic field
1999 | Article
Izvestia NAN. Armenii, Fizika, 34, 1, p.24-28, (1999).( Journal of Contemporary Physics of Armenian Academy of Sciences)
A.A.Avetisyan , A.P.Djotyan , E.M.Kazaryan, H.A.Sarkisyan
Impurity states in narrow band-gap semiconductor in a high magnetic field
1999 | Article
Phys. Stat. Sol. (b) 214, p.91-95 (1999)
A.P.Djotyan , B.G.Pogosyan
Light Absorption in Semiconductors with Narrow Forbidden Band in Quantizing Magnetic Field
1998 | Article
Izvestia AN. Arm. SSR, Fizika, 33, 2, p. 64-69, 1998
A.P.Djotyan , E.M.Kazaryan, A.S.Chirkinyan
Interimpurity light absorption in thin wire A(3)B(5) semiconductors
1998 | Article
Fizika I Tekhnika Poluprovodnikov 32, 1, 108-110, 1998. (Semiconductors, 32, 1, p.96-98, 1998)
A.A.Avetisyan , A.P.Djotyan , E.M.Kazaryan, H.A.Sarkisyan
Impurity states in narrow band-gap semiconductor in a high magnetic field
1998 | Thesis
Program and Abstracts 8-th International Conference on Shallow-Level Centers in Semiconductors SLCS-98, Monpellier, Franse, Julay 27-30, 1998, P1-10
Interband light absorption in thin semiconductor films with narrow forbidden band in crossed electric and magnetic fields
1998 | Article
Izvestia NAN. Arm. SSR, Fizika 34, 2 , p.87-92, (1998)
Interband light absorption in semiconductors with narrow forbidden band in crossed electric and magnetic fields
1998 | Article
Izvestia NAN. Arm. SSR, Fizika, 33, 6, p. 296-304 (1998)
A.P.Djotyan , E.M.Kazaryan, H.A.Sarkisyan
The Binding Energy of Excitons in Semiconductor Films
1997 | Thesis
Proceedings of The First National Conference "Semiconductor Microelectronics", Dilijan, May 22-23, 1997, p 6-9
A.P.Djotyan , E.M.Kazaryan, A.S.Chirkinyan
Impurity Light Absorption in Thin Semiconductor Wires A(3)B(5)
1996 | Thesis
Tezisi Dokladov Vtoroj Rossijskoj Konferencii po fizike poluprovodnikov. Zelenogorsk 1996, 1, p.91
A.P.Djotyan , E.M.Kazaryan, A.S.Chirkinyan
Interband impurity absorption of light in thin A(3)B(5) semiconductor wires
1996 | Article
Fizika I Tekhnika Poluprovodnikov 30, 6, p.1085-1089, 1996; (Semiconductors 30, 6, p.575-577, 1996)
A.P.Djotyan , E.M.Kazaryan, Yu.V.Karakashyan, A.S.Chirkinyan
The Interband Light Absorption in A(3)B(5)-type Size-Quantized Semiconductor Films
1994 | Article
Izvestia AN. Arm. SSR, Fizika, 29, 3, p. 67-72, 1994: Journal of Contemporary Physics, 29, No 3, 1-7
A.P.Djotyan , E.M.Kazaryan, H.A.Sarkisyan
Relativistic two-Dimensional Hydrogen Atom
1994 | Article
Izvestia NAN Armenii, Fizika, 29, 3, p.90-94, 1994; : Journal of Contemporary Physics, 29, No 3, 27-32
A.P.Djotyan , E.M.Kazaryan, Yu.V.Karakashyan
Light Absorption in Thin Quantizing Semiconductor Wires with Non-Parabolic Law of Dispersion of Charge Carriers
1993 | Article
Izvestia NAN Armenii, Fizika, 28, p. 150-158, 1993
P.A.Bezirganyan, A.P.Djotyan , V.G.Aslanyan
The Microstructure of the Polarized Light
1990 | Article
Mezhvuzovskij sbornik nauchnikh trudov Fizika, 1, p.138-147, 1990
A.Kujumchyan, K.G. Truni, A.P. Djotyan , A.S.Saakyan
Some Peculiarity of Rentgenodifractional Pattern of System with Thin Interbloc Space
1989 | Thesis
Tezisi Dokladov III Vsesojuznogo Sovechanija " Kogerentnoe Vzaimodejstvie Izluchenija s Vechestvom", Chernovci, 1989, p.108, 1989
K.T.Avetyan , T.K. Melkonyan, A.P. Djotyan , S.A.Ancharakyan
Monocrystallic Screen-Transformer for Vizualization of Rentgenadifraction Pattern of Defects of the Crystal
1988 | Thesis
Tezisi Dokladov Vsesojuznogo Sovechanija, Jurmala, p.121, 1988
The Method of Constructing of Luminescent Screen for Transformation of the X-Ray Images to the Visual
1988 | Article
The Equilibrated Configuration of Dislocation in Si-Crystalls
1987 | Thesis
Tezisi Dokladov III Vsesojuznogo Sovechanija " Kogerentnoe Vzaimodejstvie Izluchenija s Vechestvom", Chernovci, p.103, 1987
Screen -Transformer of X-Ray Radiation with High Spacial Resolution
1987 | Thesis
Tezisi Dokladov III Vsesojuznogo Sovechanija " Kogerentnoe Vzaimodejstvie Izluchenija s Vechestvom", Chernovci, p.102, 1987
The Investigation of Structural Surface Layers of Semiconductors by Rentgen-Vizualization Method
1985 | Thesis
Tezisi Dokladov III Vsesojuznogo Sovechanija " Kogerentnoe Vzaimodejstvie Izluchenija s Vechestvom", Chernovci, 1985
The Transformer of Difractional Contrast of Dislocation in Crystals of Si
1983 | Thesis
Tezisi Dokladov Vsesojuznogo Sovechanija " Vizualizacija Rentgenodifrakcionnikh Izobrajenij Defektov v Kristallakh. Erevan, 1983, p.17
Rentgenosensitive Vidicon with Anomalous-Photoconductive Target
1983 | Thesis
Tezisi Dokladov Vsesojuznogo Sovechanija " Vizualizacija Rentgeno-Difrakcionnikh Izobrajenij Defektov v Kristallakh. Erevan, 1983, p. 12
The Light Intensity Amplification of Rentgenodifractional Topographycal Device
1983 | Thesis
Tezisi Dokladov Vsesojuznogo Sovechanija " Vizualizacija Rentgenodifrakcionnikh Izobrajenij Defektov v Kristallakh", Yerevan, 1983, p.9
The Physical Principles of Vidicons Acting for Long-Wavelengths X-Ray Radiation of Small Intensivity
1981 | Article
Uchenie Zapiski Erevanskogo Universiteta, Fizika, 3, 71-77, 1981
A.P.Djotyan , A.K.Avetisyan
The Optical Properties of Excitonic Condensate in Thin Films
1980 | Article
Molodoj nauchnij rabotnik EGU, Fizika, 32, 145-151, 1980
A.P.Djotyan , E.M.Kazaryan, R.L.Enfiadjian
Complicated Quasi-Particle Complexes in Thin Semiconductor Films
1979 | Article
60, 279-287, 1979
A.P.Djotyan , A.K.Avetisyan
The Light Amplification Due to Interaction with Boze-Einstein Condensate of Excitons in Thin Films
1978 | Article
Tezisi dokladov I0-oj Vsesojuznoj conferencii po kogerentnoj I nelinejnoj optike, p. 183, Leningrad, 1978
A.P.Djotyan , E.M.Kazaryan, N.Z.Sarkisyan, R.L. Enfiadjian
Binding Energy of the Exciton Molecule in Strong Magnetic Field
1978 | Article
Izvestia AN. Arm. SSR , Fizika 13, 416-419, 1978
A.P.Djotyan , E.M.Kazaryan, R.L.Enfiadjian
The Complexes of Quasiparticles in Thin Semiconductor Films
1978 | Article
Preprint of Erevan State University, FTT-14, Erevan 1978
The Energetic Spectra of Electron-Hole System in Infinitely Deep One Dimensional Potential Well
1978 | Article
Izvestia AN. Arm. SSR, Fizika, 13, 16-18, 1978
G.M.Arutyunyan, A.P.Dzhotyan
Multiphoton Stark-Effect in Semiconductor in the Presence of Quantizing Magnetic Field
1977 | Article
Izvestia AN. Arm. SSR , Fizika, 12, 352-356, 1977
Boze-Einstein Condensation of Excitons in Thin Semiconductors
1977 | Article
Phys. Stat. Sol. (b) 79, K 143- K 146, 1977
A.P.Djotyan , E.M.Kazaryan, C.Radomsky
The Energy of Dissociation of Exciton-Donor Neutral Complex in Thin Semiconductors Films
1976 | Article
Fizika I Tekhnika Poluprovodnikov, 10, 2149- 2152, 1976
A.P.Djotyan , E.M.Kazaryan
On the Density Dependence of Conduction "Optical" Effective Mass of Electrons in A(3)B(5) Semiconductor Compounds
1971 | Article
Izvestia AN. Arm. SSR , Fizika, 6, 197-202 , 1971
The Density of States Function A(3)B(5) of Semiconductor Compounds
1971 | Article
Izvestia AN. Arm. SSR , Fizika, 6, 12-15, 1971