Spectral Dependence of Optical Absorption of 4H-SiC Doped with Boron and Aluminum
Joint Authors
Atabaev, I. G.
Juraev, Kh. N.
Hajiev, M. U.
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-03
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Optical absorption of p-n-4H-SiC structures doped with boron and aluminum by low-temperature diffusion was studied for the first time.
Diffusion of impurities was performed from aluminum-silicate and boron-silicate films (sources) fabricated by various methods.
In the spectral dependences of optical absorption at room temperature, bands associated with transitions from impurity levels, as well as absorption bands associated with defects of the vacancy nature, were observed.
The level of absorption in the samples was used to estimate concentration of defects.
It was shown that the use of sources of impurity atoms created by using boron and aluminum chlorides allows one to reduce the concentration of vacancy defects.
American Psychological Association (APA)
Atabaev, I. G.& Juraev, Kh. N.& Hajiev, M. U.. 2018. Spectral Dependence of Optical Absorption of 4H-SiC Doped with Boron and Aluminum. Journal of Spectroscopy،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1202668
Modern Language Association (MLA)
Atabaev, I. G.…[et al.]. Spectral Dependence of Optical Absorption of 4H-SiC Doped with Boron and Aluminum. Journal of Spectroscopy No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1202668
American Medical Association (AMA)
Atabaev, I. G.& Juraev, Kh. N.& Hajiev, M. U.. Spectral Dependence of Optical Absorption of 4H-SiC Doped with Boron and Aluminum. Journal of Spectroscopy. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1202668
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202668