OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 3, Iss. 4 — Apr. 10, 2005
  • pp: 219–221

Raman spectra of undoped and uranium doped CaF2 single crystals

Liangbi Su, Jun Xu, Weiqiao Yang, Xiongwei Jiang, and Yongjun Dong  »View Author Affiliations


Chinese Optics Letters, Vol. 3, Issue 4, pp. 219-221 (2005)


View Full Text Article

Acrobat PDF (177 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Raman scattering experiments for nominally pure and uranium doped CaF2 single crystals were presented. In all crystals, the Raman active T_(2g) vibration mode of CaF2 was observed, whose frequency shift and full-width at half-maximum (FWHM) broadening correspond well with defects and impurities in CaF2 lattice. Additional Raman peaks develop in nominally pure CaF2 with high etch pits density and U^(6+):CaF2 crystals. Part of additional Raman peaks in the experimental results, which are assumed due to vibration modes from F- interstitials and vacancies, are in well agreement with the theoretical predications by employing the Green-function formulation.

© 2005 Chinese Optics Letters

OCIS Codes
(160.4670) Materials : Optical materials
(300.6450) Spectroscopy : Spectroscopy, Raman

Citation
Liangbi Su, Jun Xu, Weiqiao Yang, Xiongwei Jiang, and Yongjun Dong, "Raman spectra of undoped and uranium doped CaF2 single crystals," Chin. Opt. Lett. 3, 219-221 (2005)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-3-4-219


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. T. M. Haridasan, J. Govindarajan, M. A. Nerenberg, and P. W. M. Jacobs, Phys. Rev. B 20, 3462 (1979).
  2. T. M. Haridasan, J. Govindarajan, M. A. Nerenberg, and P. W. M. Jacobs, Phys. Rev. B 20, 3474 (1979).
  3. M. A. Nerenberg, T. M. Haridasan, J. Govindarajan, and P. W. M. Jacobs, J. Phys. Chem. Solids 41, 1217 (1980).
  4. D. van der Marel and H. W. den Hartog, Phys. Rev. B 25, 6602 (1982).
  5. D. J. Oostra and H. W. den Hartog, Phys. Rev. B 29, 2423 (1984).
  6. L. L. Chase, D. Kuhner, and W. E. Bron, Phys. Rev. B 7, 3892 (1973).
  7. L. B. Su, J. Xu, Y. J. Dong, W. Q. Yang, G. Q. Zhou, and G. J. Zhao, J. Crystal Growth 261, 496 (2004).
  8. P. Denham, G. R. Filed, P. L. R. Morse, and G. R. Wilkinson, Proc. R. Soc. London Ser. A 317, 55 (1970).
  9. J. Tu, S. A. FitzGerald, J. A. Campbell, and A. J. Sievers, J. Non-Cryst. Solids 203, 153 (1996).
  10. J. P. Russell, Proc. Phys. Soc. 85, 194 (1965).
  11. M. D. Levenson and N. Bloembergen, Phys. Rev. B 10, 4447 (1974).
  12. R. Mclaughlin, U. Abed, J. G. Conway, N. Edelstein, and E. H. Huffman, J. Chem. Phys. 53, 2031 (1970).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited