onr:"swepub:oai:DiVA.org:ltu-32196"
Search: onr:"swepub:oai:DiVA.org:ltu-32196" > The hydrogen-satura...
- 1 of 1
- Previous record
- Next record
- To hitlist
The hydrogen-saturated self-interstitial in silicon and germanium
-
- Budde, M. (author)
- Institute of Physics and Astronomy, University of Aarhus, Denmark
-
- Nielsen, B. Bach (author)
- Institute of Physics and Astronomy, University of Aarhus, Denmark
-
- Leary, P. (author)
- Department of Physics, University of Exeter, United Kingdom
- show more...
- show less...
- (creator_code:org_t)
- Trans Tech Publications Inc. 1997
- 1997
- English.
- In: Defects in semiconductors. - : Trans Tech Publications Inc.. ; , s. 35-40
- Conference paper (peer-reviewed)
Abstract
Subject headings
Close
- Infrared absorption spectroscopy is used to study H-related point defects in H+-implanted Si (Si:H) and Ge (Ge:H). The absorption lines at 743.1, 748.0, 1986.5 and 1989.4 cm-1 in Si:H and at 700.3, 705.5, 1881.8 and 1883.5 cm-1 in Ge:H are shown to originate from the same defect containing two equivalent H atoms. Uniaxial stress experiments show that the defects have monoclinic-II symmetry, and the orientations of the two Si-H or Ge-H bonds are determined. The structure and the local vibrational modes of the self-interstitial binding two H atoms (IH2) are calculated with LDF cluster theory. The symmetry, bond-orientations and isotopic frequency-shifts calculated for IH2 are in excellent agreement with those observed for the 743.1-, 748.0-, 1986.5- and 1989.4-cm-1 modes in Si:H and for the 700.3-, 705.5-, 1881.8- and 1883.5-cm-1 modes in Ge:H.
Subject headings
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
Keyword
- Scientific Computing
- Teknisk-vetenskapliga beräkningar
Publication and Content Type
- ref (subject category)
- kon (subject category)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Budde, M.
- Nielsen, B. Bach
- Leary, P.
- Goss, J.
- Jones, R.
- Briddon, P.R.
- show more...
- Öberg, Sven
- Breuer, S.J.
- show less...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Mathematics
- and Computational Ma ...
- Articles in the publication
- Defects in semic ...
- By the university
- Luleå University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
