Notes on the plasma resonance peak employed to determine doping in SiC
Journal Article
·
· Infrared Physics and Technology
- Nelson Mandela Metropolitan Univ., Port Elizabeth (South Africa)
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Linkoping Univ., Linkoping (Sweden)
In this study, the doping level of a semiconductor material can be determined using the plasma resonance frequency to obtain the carrier concentration associated with doping. This paper provides an overview of the procedure for the three most common polytypes of SiC. Results for 3C-SiC are presented and discussed. In phosphorus doped samples analysed, it is submitted that the 2nd plasma resonance cannot be detected due to high values of the free carrier damping constant γ.
- Research Organization:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC07-05ID14517
- OSTI ID:
- 1294505
- Report Number(s):
- INL/JOU-15-35866; PII: S1350449515001620
- Journal Information:
- Infrared Physics and Technology, Vol. 72, Issue C; ISSN 1350-4495
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 4 works
Citation information provided by
Web of Science
Web of Science
IR spectra of carbon-vacancy clusters in the topochemical transformation of silicon into silicon carbide
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