PL EN


Preferences help
enabled [disable] Abstract
Number of results
2012 | 121 | 1 | 152-154
Article title

Urbach's Rule in Undoped and Co Doped (80-x)Sb_2O_3-20Na_2O-xWO_3 Glasses

Content
Title variants
Languages of publication
EN
Abstracts
EN
We have analyzed the Co influence on the absorption spectra of (80-x)Sb_2O_3-20Na_2O-xWO_3 glasses in the Urbach rule region at room temperature. We present the comparison between Co and WO_3 manifestation in the spectral region 2.64-3.14 eV. The spectral characteristics of "crystalline" and "glassy" Urbach's rule are also calculated.
Keywords
EN
Year
Volume
121
Issue
1
Pages
152-154
Physical description
Dates
published
2012-01
References
  • 1. D.J. Dunstan, J. Phys. C, Solid State Phys. 30, L419 (1982)
  • 2. M.T. Soltani, A. Boutarfaia, R. Makhloufi, M. Poulain, J. Phys. Chem. Solids 64, 2307 (2003)
  • 3. V. Sudarsan, S.K. Kulshreshtha, J. Non-Cryst. Solids 286, 99 (2001)
  • 4. T. Abritta, F.H. Black, J. Lumin. 48, 558 (1991)
  • 5. J.H. Day, Chem. Rev. 68, 649 (1968)
  • 6. I.A. Vainshtein, A.F. Zatsepin, V.S. Kortov, Glass Phys. Chem. 25, 67 (1999)
  • 7. G.D. Cody, T. Tiedje, T. Abeles, B. Abeles, B. Brooks, Y. Goldstein, Phys. Rev. Lett. 47, 1480 (1981)
  • 8. I.A. Weinstein, A.F. Zatsepin, Phys. Status Solidi C 1, 2916 (2004)
  • 9. D. Dunn, Canad. J. Phys. 47, 1703 (1969)
  • 10. A. Winter, J. Am. Ceram. Soc. 40, 54 (1957)
  • 11. B.V.R. Chowdari, P. Pramoda Kumari, J. Mater. Sci. 33, 3591 (1998)
  • 12. K. Terashima, T. Hashimoto, T. Uchnio, S. Kim, T. Yoko, J. Ceram. Soc. Jpn. 104, 1008 (1996)
  • 13. G. Pal Singh, D. Paul Singh, Physica B 406, 640 (2011)
  • 14. J.I. Pankove, Phys. Rev. 140, A2059 (1965)
  • 15. E.H. Reihlen, M.J. Jou, Z.M. Fang, G.B. Sringfellow, J. Appl. Phys. 68, 4604 (1990)
  • 16. A.K. Ghosh, K.K. Som, S. Chatterjee, B.K. Chaudhuri, Phys. Rev. B 51, 4842 (1995)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv121n146kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.