Boron and germanium 6-doped silicon samples were studied using SIMS depth profiling on a Cameca IMS-4F instrument with O,', N z + and Cs' primary beams at various energies and incidence angles. The depth resolution characteristics were compared. We show that, with experimental conditions being the s
Problems in the deconvolution of SIMS depth profiles using delta-doped test structures
β Scribed by P.C. Zalm; R.C.M. de Kruif
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 513 KB
- Volume
- 70-71
- Category
- Article
- ISSN
- 0169-4332
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π SIMILAR VOLUMES
In this paper, the problem of the deconvolution of SIMS depth proΓles is addressed. In particular, the hypotheses that are necessary for the deconvolution to be possible (in the actual state of the art) in the case of the SIMS signal are reviewed. Then, the principle of regularization, which is a ma
In this paper, an iterative algorithm is used in order to deconvolve some real and simulated SIMS proΓles of boron-doped layers in silicon. The real SIMS proΓles are obtained by the analysis of delta layers of boron-doped silicon in a silicon matrix, analysed in a Cameca IMS3/4f instrument at obliq