Prof. Ferdinand Gasparyan

Department of Semiconductor Physics & Microelectronics

Yerevan State University, Yerevan, Armenia

Professor

Email: fgaspar@ysu.am

Qualifications

1995 Doctor of Sciences, Institute of Applied Problems of Physics, Armenia

1981 Ph.D., Institute of Physics, Baku, Azerbaijan

1972 Masters, Yerevan Polytechnic Institute, Armenia

Publications (Selected)

1. L. Gasparyan, F. Gasparyan, V. Simonyan. Internal Electrical Noises of BioFET Sensors Based on Various Architectures. Open Journal of Bopphysics, 2021, 11, 177-204.
2. L. Gasparyan, I. Mazo, F. Gasparyan, V. Simonyan. DNA Sequencing Modified Method through Effective Regulation of Its Translocation Speed in Aqueous Solution. Open Journal of Biophysics, 2020, 10, 96-112.
3. L. Gasparyan, I. Mazo, V. Simonyan, F. Gasparyan. Study of molecular junction metal-DNA-metal for the DNA sequencing. Journal of Contemporary Physics (Armenian Academy of Sciences), 2020, 55, 77-86.
4. L. Gasparyan, I. Mazo, V. Simonyan, F. Gasparyan. EIS biosensor for detection of low concentration DNA molecules. Journal of Vontemporary Physics (Armenian Academy of Sciences), 2020, 55, 101-109.
5. L. Gasparyan, I. Mazo, V. Simonyan and F. Gasparyan. Noises and signal-to-noise ratio of nanosize EIS and ISFET biosensors. Open Journal of Biophysics, 2020, 10, 1-12.
6. F. Gasparyan, N. Boichuk, S. Vitusevich. Activation ̶ relaxation processes and related effects in quantum conductance of molecular junctions. Nanotechnology, 2019, 31, 045001 (7pp).
7. L. Gasparyan, I. Mazo, V. Simonyan, F. Gasparyan. DNA Sequencing: Current State and Prospects of Development. Open Journal of Biophysics, 2019, 9, 169-197.
8. L. Gasparyan, I. Mazo, V. Simonyan, F. Gasparyan. ISFET Based DNA Sensor: Current-Voltage Characteristic and Sensitivity to DNA Molecules. Open Journal of Biophysics, 2019, 9, 239-253.
9. F. Gasparyan, I. Zadorozhnyi, H. Khondkaryan, A. Arakelyan and S. Vitusevich. Photoconductivity, pH Sensitivity, Noise, and Channel Length Effects in Si Nanowire FET Sensors. Nanoscale Research Letters, 2018, 13, 87-96.
10. F. Gasparyan. To the theory of current transport in the mechanically controllable break junctions. Journal of Contemporary Physics (Armenian Academy of Sciences), 2017, 52, 121-128.
11. F. Gasparyan, H. Khondkaryan, A. Arakelyan, I. Zadorozhnyi, S. Pud and S. Vitusevich. Double Gated Si NW FET Based Sensors: Photoelectrical Properties and Low-Frequency Noises. Journal of Applied Physics, 2016, 120, 064902 (1-8).
12. F. Gasparyan, I. Zadorozhnyi, and S. Vitusevich. Single trap in liquid gated nanowire FETs: Capture time behavior as a function of current. Journal of Applied Physics, 2015, 117, 174506(1-5).
13. F.V. Gasparyan, V.M. Aroutiounian. Quantum modulation of the channel charge and distributed capacitance of double gated nanosize FETs. Advances in Nano Research, 2015, 3, 49-54.
14. S. Pud, F. Gasparyan, M. Petrychuk, J. Li, A. Offenhäusser, S. Vitusevich. Single trap dynamics in electrolyte-gated Si-nanowire field effect transistors. Journal of Appl. Phys., 2014, 115, 233705(1-11).
15. F.V. Gasparyan, S.A. Vitusevich. Millimeter Wave Detectors Developed on the Base of Doped Semiconductors. MPBL, 2014, 28, 1450001(1-7).
16. F.V. Gasparyan, V.M. Aroutiounian. Internal Noises in MOS/EIS, MOSFET/ISFET Structures & Light Addressable Potentiometric Sensors. Sensors & Transducers Journal, 2012, 137, 36-46.
17. F.V. Gasparyan, S.A. Vitusevich, A. Offenhäusser, M.J. Schöning. Modified Charge Fluctuation Noise Model for Electrolyte-Insulator-Semiconductor Devices, MPLB, 2011, 25, 831-840.
18. F.V. Gasparyan, A. Poghossian, S.A. Vitusevich, M.V. Petrychuk, V.A. Sydoruk, J.R. Jr. Siqueira, O.N. Oliveira, A. Offenhäusser, M.J. Schöning. Low-Frequency Noise in Field-Effect Devices Functionalized With Dendrimer/Carbon- Nanotube Multilayers. IEEE Sensors Journal, 2011, 11, 142-149.
19. F.V. Gasparyan. Excess Noises in (Bio-)Chemical Nanoscale Sensors. Sensors & Transducers journal, 2010, 122, 72-84.
20. F.V. Gasparyan. Chapter 11: Noise Reduction in (Bio-) Chemical Sensors Functionalized with Carbon Nanotube Multilayers. Advanced Sensors for Safety and Security, NATO Science for Peace and Security Series B: Physics and Biophysics, A. Vaseashta and S. Khudaverdyan (eds.), © Springer ScienceCBusiness Media Dordrecht 2013, 139-150.
21. S. Vitusevich, F. Gasparyan. Chapter 11: Low-Frequency Noise Spectroscopy at Nanoscale: Carbon Nanotube Materials and Devices. In: "Carbon Nanotubes Applications on Electron Devices" Ed. by J.M. Marulanda, PH InTech, 2011, pp. 257-296.
22. Yu. Abrahamian, R. Martirissyan, F. Gasparyan, K. Kocharyan. Methods and Materials for Remote Sensing. Infrared Photo-Detectors, Radiometers and Arrays, 2004, Kluwer Academic Publishers. Boston/Dordrecht/New York/London, 2004.