Color centers and structural damage in LiF induced by 150 MeV Kr ions

A. Rusakova, J. Maniks, K. Schwartz, A. Dauletbekova, A. Akilbekov, V. Lisitsin, M. Zdorovets

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Color centers and evolution of structure defects were investigated in LiF crystals irradiated at room temperature with 150 MeV 84Kr ions with a beam current of 10nA/cm 2 in the fluence range 10 11 - 10 14 ions/cm 2 at the cyclotron accelerator DC-60 (Astana, Kazakhstan). At the fluence of 10 11 ions/cm 2, SEM imaging revealed mainly formation of etchable ion tracks. Above this fluence, severe structural modifications in the irradiated layer were observed which include the ion-induced formation of dislocations and grains with nano-scale dimensions. The role of fluence in the concentration of electronic color centers and structural modifications is discussed.

Original languageEnglish
Title of host publicationIOP Conference Series: Materials Science and Engineering
Volume38
Edition1
DOIs
Publication statusPublished - 2012
EventInternational Conference on Functional Materials and Nanotechnologies, FM and NT 2012 - Riga, Latvia
Duration: 17 Apr 201220 Apr 2012

Other

OtherInternational Conference on Functional Materials and Nanotechnologies, FM and NT 2012
CountryLatvia
CityRiga
Period17.4.1220.4.12

Fingerprint

Color centers
Ions
Defect structures
Cyclotrons
Imaging techniques
Crystals
Scanning electron microscopy

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Rusakova, A., Maniks, J., Schwartz, K., Dauletbekova, A., Akilbekov, A., Lisitsin, V., & Zdorovets, M. (2012). Color centers and structural damage in LiF induced by 150 MeV Kr ions. In IOP Conference Series: Materials Science and Engineering (1 ed., Vol. 38). [012040] https://doi.org/10.1088/1757-899X/38/1/012040

Color centers and structural damage in LiF induced by 150 MeV Kr ions. / Rusakova, A.; Maniks, J.; Schwartz, K.; Dauletbekova, A.; Akilbekov, A.; Lisitsin, V.; Zdorovets, M.

IOP Conference Series: Materials Science and Engineering. Vol. 38 1. ed. 2012. 012040.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rusakova, A, Maniks, J, Schwartz, K, Dauletbekova, A, Akilbekov, A, Lisitsin, V & Zdorovets, M 2012, Color centers and structural damage in LiF induced by 150 MeV Kr ions. in IOP Conference Series: Materials Science and Engineering. 1 edn, vol. 38, 012040, International Conference on Functional Materials and Nanotechnologies, FM and NT 2012, Riga, Latvia, 17.4.12. https://doi.org/10.1088/1757-899X/38/1/012040
Rusakova A, Maniks J, Schwartz K, Dauletbekova A, Akilbekov A, Lisitsin V et al. Color centers and structural damage in LiF induced by 150 MeV Kr ions. In IOP Conference Series: Materials Science and Engineering. 1 ed. Vol. 38. 2012. 012040 https://doi.org/10.1088/1757-899X/38/1/012040
Rusakova, A. ; Maniks, J. ; Schwartz, K. ; Dauletbekova, A. ; Akilbekov, A. ; Lisitsin, V. ; Zdorovets, M. / Color centers and structural damage in LiF induced by 150 MeV Kr ions. IOP Conference Series: Materials Science and Engineering. Vol. 38 1. ed. 2012.
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