• 75 Citations
  • 5 h-Index
19992019
If you made any changes in Pure these will be visible here soon.

Research Output 1999 2019

  • 75 Citations
  • 5 h-Index
  • 15 Article
  • 14 Conference contribution
  • 1 Conference article
2019
reflectors
Light emitting diodes
Heterojunctions
light emitting diodes
Substrates

The effect of preliminary neutron irradiation on IR-LED characteristics during operation

Simonova, A. V., Gradoboev, A. V. & Orlova, K. N., 22 Apr 2019, 2017 17th European Conference on Radiation and Its Effects on Components and Systems, RADECS 2017. Institute of Electrical and Electronics Engineers Inc., 8696247. (2017 17th European Conference on Radiation and Its Effects on Components and Systems, RADECS 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neutron irradiation
neutron irradiation
Light emitting diodes
light emitting diodes
Ionizing radiation
2018

Combined Action of Fast Neutrons and Operational Factors on Reliability of Infrared LEDs

Gradoboev, A. V., Simonova, A. V. & Orlova, K. N., 1 Sep 2018, In : Inorganic Materials: Applied Research. 9, 5, p. 848-854 7 p.

Research output: Contribution to journalArticle

Light emitting diodes
Neutrons
Infrared radiation
Irradiation
Ohmic contacts
Open Access
Electron injection
Semiconductor quantum wells
Light emitting diodes
Heterojunctions
Neutrons
2017

Effect of temperature on resistance of LEDs based on AlGaAs heterostructures to 60Co gamma radiation

Gradoboev, A. V., Rubanov, P. V. & Sednev, V. V., 4 May 2017, In : Journal of Physics: Conference Series. 830, 1, 012134.

Research output: Contribution to journalArticle

aluminum gallium arsenides
light emitting diodes
gamma rays
radiation tolerance
irradiation
light emitting diodes
irradiation
dosage
defects
radiation
1 Citation (Scopus)
Gunn diodes
stress relaxation
protons
radiation tolerance
proton energy
4 Citations (Scopus)

The evolution of structural and phase states of titanium aluminides after γ irradiation in small doses

Loginova, M. V., Yakovlev, V. I., Sitnikov, A. A., Sobachkin, A. V., Ivanov, S. G., Negodyaev, A. Z. & Gradoboev, A. V., 1 Feb 2017, In : Physics of Metals and Metallography. 118, 2, p. 170-175 6 p.

Research output: Contribution to journalArticle

titanium aluminides
Titanium
Dosimetry
Irradiation
dosage
2016
1 Citation (Scopus)
Neutron irradiation
Deterioration
Heterojunctions
Neutrons
Irradiation
4 Citations (Scopus)
aluminum gallium arsenides
light emitting diodes
irradiation
defects
ionizing radiation
5 Citations (Scopus)
Polyethylene Terephthalates
Polyethylene terephthalates
Surface properties
Membranes
Plasmas
2 Citations (Scopus)

In-service change in radiant power of infrared LEDs

Gradoboev, A. V., Simonova, A. V. & Orlova, KN., 14 Jun 2016, 2016 International Siberian Conference on Control and Communications, SIBCON 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7491662

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Light emitting diodes
Infrared
Defects
Diode
Infrared radiation
Ionizing radiation
Charge carriers
Semiconductor quantum wells
Light emitting diodes
Heterojunctions
2015
7 Citations (Scopus)
irradiation
defects
radiation
restoration
dosage
2 Citations (Scopus)

Research on the radiation exposure "memory effects" in AlGaAs heterostructures

Gradoboev, A. V. & Sednev, V. V., 23 Apr 2015, IOP Conference Series: Materials Science and Engineering. 1 ed. Institute of Physics Publishing, Vol. 81. 012007

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heterojunctions
Radiation
Data storage equipment
Semiconductor materials
Defects
2 Citations (Scopus)

Stability of the GaAs based Hall sensors irradiated by gamma quanta

Gradoboev, A. V. & Karlova, G. F., 23 Apr 2015, IOP Conference Series: Materials Science and Engineering. 1 ed. Institute of Physics Publishing, Vol. 81. 012027

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sensors
Irradiation
Epitaxial growth
Dosimetry
Gallium arsenide
4 Citations (Scopus)

The fast neutron irradiation influence on the AlGaAs IR-LEDs reliability

Gradoboev, A. V., Orlova, K. N., Asanov, I. A. & Simonova, A. V., 5 Sep 2015, (Accepted/In press) In : Microelectronics and Reliability.

Research output: Contribution to journalArticle

Neutron irradiation
neutron irradiation
fast neutrons
Light emitting diodes
aluminum gallium arsenides
3 Citations (Scopus)

Transition in AlGalnP heterostructures with multiple quantum wells during fast neutron radiation

Gradoboev, A. V. & Orlova, K. N., 23 Apr 2015, IOP Conference Series: Materials Science and Engineering. 1 ed. Institute of Physics Publishing, Vol. 81. 012008

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor quantum wells
Heterojunctions
Neutrons
Light emitting diodes
Radiation
2014
5 Citations (Scopus)

Change in radiating power of the algainp heterostructures under irradiation by fast neutrons

Orlova, K. N. & Gradoboev, A. V., 14 Nov 2014, CriMiCo 2014 - 2014 24th International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 874-875 2 p. 6959672

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electron injection
Heterojunctions
Neutrons
Irradiation
Light emitting diodes

Effect of Co60 gamma radiation on material surface properties for layer-by-layer laser sintering

Gradoboev, A. V., Saprykin, A. A. & Babakova, E. V., 2014, Applied Mechanics and Materials. Trans Tech Publications Ltd, Vol. 682. p. 236-239 4 p. (Applied Mechanics and Materials; vol. 682).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gamma rays
Surface properties
Sintering
Copper powder
Lasers

Layer-by-layer laser sintering of powders irradiated by gamma quanta Со60

Gradoboev, A. V., Babakova, E. V., Saprykin, A. A. & Ibragimov, E. A., 2014, Advanced Materials Research. Trans Tech Publications Ltd, Vol. 1040. p. 768-771 4 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gamma rays
Fillers
Sintering
Copper powder
Powders
16 Citations (Scopus)

Radiation model of light emitting diode based on algainp heterostructures with multiple quantum wells

Gradoboev, A. V. & Orlova, K. N., 2014, Advanced Materials Research. Vol. 880. p. 237-241 5 p. (Advanced Materials Research; vol. 880).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor quantum wells
Light emitting diodes
Heterojunctions
Radiation
Neutrons

Study of the memory effect in 3-cm band gunn diodes under irradiation by fast neutrons

Gradoboev, A. V., 14 Nov 2014, CriMiCo 2014 - 2014 24th International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 870-871 2 p. 6959670

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gunn diodes
Neutrons
Irradiation
Data storage equipment
Ionizing radiation
2013
3 Citations (Scopus)

Radiation characteristics of hall-sensor on the base of gallium arsenide

Karlova, G. F. & Gradoboev, A. V., 2013, 2013 International Siberian Conference on Control and Communications, SIBCON 2013 - Proceedings. IEEE Computer Society, 6693581

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gallium arsenide
Radiation
Gamma rays
Sensors
Spectral density
2012
7 Citations (Scopus)

Gamma degradation of light-emitting diodes based on heterostructures AlGaInP

Orlova, K. N., Gradoboev, A. V. & Asanov, I. A., 2012, Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 6357528

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Light emitting diodes
Heterojunctions
Degradation
Dosimetry
Gamma rays
1 Citation (Scopus)

Influence of positron annealing on static and microwave characteristics of low-frequence AlGaN/GaN HEMT

Torkhov, N. A., Gradoboev, A. V. & Mihalitskiy, M. M., 2012, CriMiCo 2012 - 2012 22nd International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings. p. 647-648 2 p. 6336132

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Positrons
High electron mobility transistors
Microwaves
Annealing
Scattering parameters
1 Citation (Scopus)

Mechanism of the directed destruction of metals by cutting

Bannov, K. V., Gradoboev, A. V. & Matveev, V. S., 2012, Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 6357786

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metals
Metal cutting
Cutting tools
Liquid metals
Plastic deformation
2001
1 Citation (Scopus)

The electric conductivity of a laser plasma excited at a ceramic surface

Gradoboev, A. V., Jun 2001, In : Technical Physics Letters. 27, 6, p. 447-448 2 p.

Research output: Contribution to journalArticle

laser plasmas
radiant flux density
electric field strength
ceramics
conductivity
1999
6 Citations (Scopus)

The broad midgap deep-level transient spectroscopy band in proton (65 MeV) and fast neutron-irradiated n-GaAs

Brudnyi, V. N., Gradoboev, A. V. & Peshev, V. V., Apr 1999, In : Physica Status Solidi (B) Basic Research. 212, 2, p. 229-239 11 p.

Research output: Contribution to journalArticle

Deep level transient spectroscopy
fast neutrons
Protons
Neutrons
protons