Spectral and Kinetic Characteristics of the Luminescence of Ga2O3 Crystals Excited by Nano- and Subnanosecond Electron Beams
- Авторлар: Oleshko V.I.1,2, Tarasenko V.F.1,2, Beloplotov D.V.1, Vil’chinskaya S.S.2
-
Мекемелер:
- Institute of High-Current Electronics, Siberian Branch, Russian Academy of Sciences
- National Research Tomsk Polytechnic University
- Шығарылым: Том 125, № 5 (2018)
- Беттер: 627-631
- Бөлім: Spectroscopy of Condensed States
- URL: https://bakhtiniada.ru/0030-400X/article/view/165834
- DOI: https://doi.org/10.1134/S0030400X18110218
- ID: 165834
Дәйексөз келтіру
Аннотация
The spectral and kinetic characteristics of the emission of Sn- and Fe-doped Ga2O3 crystals excited by a nanosecond electron beam are studied. A new cathodoluminescence band of the Fe-doped crystal is revealed with a maximum at λm = 315 nm. Comparison with the data obtained with a subnanosecond duration of the beam current pulse is performed. It is shown that, with increasing duration of the beam current pulse, the main contribution is made by cathodoluminescence in the range of 300–450 nm.
Авторлар туралы
V. Oleshko
Institute of High-Current Electronics, Siberian Branch, Russian Academy of Sciences; National Research Tomsk Polytechnic University
Email: VFT@loi.hcei.tsc.ru
Ресей, Tomsk, 634055; Tomsk, 634050
V. Tarasenko
Institute of High-Current Electronics, Siberian Branch, Russian Academy of Sciences; National Research Tomsk Polytechnic University
Хат алмасуға жауапты Автор.
Email: VFT@loi.hcei.tsc.ru
Ресей, Tomsk, 634055; Tomsk, 634050
D. Beloplotov
Institute of High-Current Electronics, Siberian Branch, Russian Academy of Sciences
Email: VFT@loi.hcei.tsc.ru
Ресей, Tomsk, 634055
S. Vil’chinskaya
National Research Tomsk Polytechnic University
Email: VFT@loi.hcei.tsc.ru
Ресей, Tomsk, 634050
Қосымша файлдар
