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Oleg Vyvenko

 https://orcid.org/0000-0001-6077-3679
  • 388 Citations
  • 11 h-Index
1973 …2019
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Fingerprint Dive into the research topics where Олег Федорович Вывенко is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
screw dislocations Физика и астрономия
Silicon Химические соединения
luminescence Физика и астрономия
silicon Физика и астрономия
Screw dislocations Технические дисциплины и материаловедение
ion microscopes Физика и астрономия
helium ions Физика и астрономия
Luminescence Химические соединения

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2019 2019

JSMF 2019: Микроскопическое понимание взаимодействия экситонов с дефектами в двумерных материалах. Microscopic understanding of excitons interacting with defects in two-dimensional materials.

Вывенко, О. Ф., Петров, Ю. В., Шапенков, С. В. & Убыйвовк, Е. В.

24/06/19 → 15/12/19

Project

Research Output 1973 2019

1 Citation (Scopus)

Asymmetry of the Atomic Core Structure of Dissociated a-Screw Dislocation in GaN Probed by Polarization Optical Spectroscopy

Medvedev, O., Albrecht, M. & Vyvenko, O., 1 Jan 2019, In : Physica Status Solidi - Rapid Research Letters. 1900169.

Research output

Screw dislocations
optical polarization
screw dislocations
Luminescence
asymmetry

Combined DLTS/MCTS investigations of deep electrical levels of regular dislocation networks in silicon

Trushin, M., Varlamov, A., Loshachenko, A., Vyvenko, O. & Kittler, M., 23 May 2019, In : Journal of Physics: Conference Series. 1190, 1, 012005.

Research output

Open Access
minority carriers
silicon
spectroscopy
screw dislocations
conduction bands

Correlation of structure and intrinsic luminescence of freshly introduced dislocations in GaN revealed by SEM and TEM

Medvedev, O. S., Vyvenko, O. F., Ubyivovk, E. V., Shapenkov, S. V. & Seibt, M., 15 Jan 2019, State-of-the-Art Trends of Scientific Research of Artificial and Natural Nanoobjects, STRANN 2018. Petrov, Y. & Vyvenko, O. (eds.). American Institute of Physics, Vol. 2064. 040003

Research output › › peer-review

electron microscopes
luminescence
scanning
cathodoluminescence
screw dislocations
2 Citations (Scopus)

Crystal lattice defects as natural light emitting nanostructures in semiconductors

Vyvenko, O. & Bondarenko, A., 1 Jan 2019, Springer Series in Chemical Physics. Springer, p. 405-436 32 p. (Springer Series in Chemical Physics; vol. 119).

Research output › › peer-review

Crystal defects
Stacking faults
crystal lattices
Crystal lattices
crystal defects
1 Citation (Scopus)

Extended core structure and luminescence of a-screw dislocations in GaN

Medvedev, O. S., Vyvenko, O. F., Ubyivovk, E. V., Shapenkov, S. V. & Seibt, M., 23 May 2019, In : Journal of Physics: Conference Series. 1190, 1, 012006.

Research output

Open Access
screw dislocations
luminescence
crystal defects
intersections
ribbons