Fluorine profile distortion upon annealing by the presence of a CVD grown boron box

  • P. López
  • , L. Pelaz
  • , R. Duffy
  • , P. Meunier-Beillard
  • , K. Van Der Tak
  • , F. Roozeboom
  • , G. Maas

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

We provide experimental evidence of the distortion of a F profile by the presence of a CVD grown B box. After annealing, a depletion in the F profile is observed fitting the position of the immobile part of B profile. To study this phenomenon further experiments were designed and atomistic simulations were done using a recently developed F model. In this model F complexes with both Si interstitials (F-I) and vacancies (F-V) are included. The formation of Boron-Interstitial Clusters is found to reduce the local Si interstitials defect concentration. This feature may be responsible for the reported F distortion by the presence of a B box.

Original languageEnglish
Title of host publicationION IMPLANTATION TECHNOLOGY
Subtitle of host publication16th International Conference on Ion Implantation Technology, IIT 2006
PublisherAmerican Institute of Physics Inc.
Pages29-32
Number of pages4
ISBN (Print)0735403651, 9780735403659
DOIs
Publication statusPublished - 2006
Externally publishedYes
EventION IMPLANTATION TECHNOLOGY: 16th International Conference on Ion Implantation Technology, IIT 2006 - Marseille, France
Duration: 11 Jun 200616 Nov 2006

Publication series

NameAIP Conference Proceedings
Volume866
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceION IMPLANTATION TECHNOLOGY: 16th International Conference on Ion Implantation Technology, IIT 2006
Country/TerritoryFrance
CityMarseille
Period11/06/0616/11/06

Keywords

  • Boron clustering
  • Extended defects
  • Fluorine complexes
  • Fluorine implantation
  • Modeling

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