Mapping the energy levels of the self-interstitial in diamond
UNSPECIFIED (2003) Mapping the energy levels of the self-interstitial in diamond. In: 22nd International Conference on Defects in Semiconductors (ICDS-22), UNIV AARHUS, AARHUS, DENMARK, JUL 28-AUG 01, 2003. Published in: PHYSICA B-CONDENSED MATTER, 340 pp. 111-115.Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.physb.2003.09.012
The energy states of the neutral isolated self-interstitial in diamond, I-0, show negligible linear response to perturbations. In this paper we combine uniaxial stress and isotope effects to study the interactions between the electronic states of I-0. We identify a fifth electronic state of the centre revealing two closely spaced doublets in the electronic energy level scheme of the defect. I-0 has a split-<0 0 1> structure. We will show that in diamond this configuration is highly susceptible to two independent symmetry-lowering distortions; through a B-1 transformation to D-2 in the ground state and through a B-2 transformation to C-2v in the excited state. (C) 2003 Elsevier B.V. All rights reserved.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||PHYSICA B-CONDENSED MATTER|
|Publisher:||ELSEVIER SCIENCE BV|
|Official Date:||31 December 2003|
|Number of Pages:||5|
|Page Range:||pp. 111-115|
|Title of Event:||22nd International Conference on Defects in Semiconductors (ICDS-22)|
|Location of Event:||UNIV AARHUS, AARHUS, DENMARK|
|Date(s) of Event:||JUL 28-AUG 01, 2003|
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