Sökning: (WFRF:(Weber Michael)) srt2:(2010-2014)
> (2014) >
Reduction of densit...
Reduction of density of 4H-SiC/SiO2 interface traps by pre-oxidation phosphorus implantation
-
- Sledziewski, Tomasz (författare)
- Lehrstuhl für Angewandte Physik, Germany
-
- Mikhaylov, Aleksey I. (författare)
- RISE,Acreo,SPbETU 'LETI', Russia
-
- Reshanov, Sergey A. (författare)
- Ascatron, Sweden
-
visa fler...
-
- Schöner, Adolf (författare)
- RISE,Acreo,Ascatron, Sweden
-
- Weber, Heiko B. (författare)
- Lehrstuhl für Angewandte Physik, Germany
-
- Krieger, Michael (författare)
- Lehrstuhl für Angewandte Physik, Germany
-
visa färre...
-
(creator_code:org_t)
- 2014
- 2014
- Engelska.
-
Ingår i: Materials Science Forum. - 9783038350101 ; , s. 575-578
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.4...
-
visa färre...
Abstract
Ämnesord
Stäng
- The effect of phosphorus (P) on the electrical properties of the 4H-SiC/SiO2 interface was investigated. Phosphorus was introduced by surface-near ion implantation with varying ion energy and dose prior to thermal oxidation. Secondary ion mass spectrometry revealed that only part of the implanted P followed the oxidation front to the interface. A negative flatband shift due to residual P in the oxide was found from C-V measurements. Conductance method measurements revealed a significant reduction of density of interface traps Dit with energy EC-Eit > 0.3 V for P+-implanted samples with [P]interface = 1.5 · 1018 cm-3 in the SiC layer at the interface. .
Nyckelord
- Conductance method
- Interface traps
- Mos interface
- Phosphorus ion implantation
- Electric properties
- Ion implantation
- Oxidation
- Secondary ion mass spectrometry
- Silicon carbide
- C-V measurement
- Implanted samples
- Oxidation front
- Phosphorus ion implantations
- Thermal oxidation
- Phosphorus
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas