Search: onr:"swepub:oai:DiVA.org:ltu-4003" >
E center in silicon...
-
Larsen, A. NylandstedInstitute of Physics and Astronomy, University of Aarhus
(author)
E center in silicon has a donor level in the band gap
- Article/chapterEnglish2006
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:DiVA.org:ltu-4003
-
https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-4003URI
-
https://doi.org/10.1103/PhysRevLett.97.106402DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
Validerad; 2006; 20070214 (kani)
-
It has been an accepted fact for more than 40 years that the E center in Si (the group-V impurity-vacancy pair)-one of the most studied defects in semiconductors-has only one energy level in the band gap: namely, the acceptor level at about 0.45 eV below the conduction band. We now demonstrate that it has a second level, situated in the lower half of the band gap at 0.27 eV above the valence band. The existence of this level, having a donor character, is disclosed by a combination of different transient-capacitance techniques and electronic-structure calculations. The finding seriously questions some diffusion-modeling approaches performed in the past.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Mesli, A.Institut d'Electronique du Solide et des Systèmes, CNRS/ULP, Strasbourg
(author)
-
Nielsen, K. BondeInstitute of Physics and Astronomy, University of Aarhus
(author)
-
Nielsen, H. KortegaardInstitute of Physics and Astronomy, University of Aarhus
(author)
-
Dobaczewski, L.Institute of Physics, Polish Academy of Sciences
(author)
-
Adey, J.School of Physics, University of Exeter
(author)
-
Jones, R.School of Physics, University of Exeter
(author)
-
Palmer, D.W.School of Physics, University of Exeter
(author)
-
Briddon, P.R.School of Natural Science, University of Newcastle upon Tyne
(author)
-
Öberg, SvenLuleå tekniska universitet,Matematiska vetenskaper(Swepub:ltu)oberg
(author)
-
Institute of Physics and Astronomy, University of AarhusInstitut d'Electronique du Solide et des Systèmes, CNRS/ULP, Strasbourg
(creator_code:org_t)
Related titles
-
In:Physical Review Letters97:10, s. 106402/1-106402/40031-90071079-7114
Internet link
Find in a library
To the university's database
- By the author/editor
-
Larsen, A. Nylan ...
-
Mesli, A.
-
Nielsen, K. Bond ...
-
Nielsen, H. Kort ...
-
Dobaczewski, L.
-
Adey, J.
-
show more...
-
Jones, R.
-
Palmer, D.W.
-
Briddon, P.R.
-
Öberg, Sven
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Mathematics
-
and Computational Ma ...
- Articles in the publication
-
Physical Review ...
- By the university
-
Luleå University of Technology