Abstract
Abstract: 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.
| Original language | English |
|---|---|
| Pages (from-to) | 627-631 |
| Number of pages | 5 |
| Journal | Optics and Spectroscopy (English translation of Optika i Spektroskopiya) |
| Volume | 125 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Nov 2018 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
Cite this
Spectral and Kinetic Characteristics of the Luminescence of Ga2O3 Crystals Excited by Nano- and Subnanosecond Electron Beams. / Oleshko, V. I.; Tarasenko, V. F.; Beloplotov, D. V.; Vil’chinskaya, S. S.
In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Vol. 125, No. 5, 01.11.2018, p. 627-631.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Spectral and Kinetic Characteristics of the Luminescence of Ga2O3 Crystals Excited by Nano- and Subnanosecond Electron Beams
AU - Oleshko, V. I.
AU - Tarasenko, V. F.
AU - Beloplotov, D. V.
AU - Vil’chinskaya, S. S.
PY - 2018/11/1
Y1 - 2018/11/1
N2 - Abstract: 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.
AB - Abstract: 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.
UR - http://www.scopus.com/inward/record.url?scp=85058933750&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85058933750&partnerID=8YFLogxK
U2 - 10.1134/S0030400X18110218
DO - 10.1134/S0030400X18110218
M3 - Article
AN - SCOPUS:85058933750
VL - 125
SP - 627
EP - 631
JO - Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
JF - Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
SN - 0030-400X
IS - 5
ER -