Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO(x≤0.29) thin films

R. Schmidt, B. Rheinländer, Mathias Schubert, D. Spemann, T. Butz, J. Lenzner, E. M. Kaidashev, M. Lorenz, A. Rahm, H. C. Semmelhack, M. Grundmann

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Abstract

The optical dielectric functions for polarization perpendicular and parallel to the c-axis (optical axis) of pulsed-laser-deposition grown wurtzite MgxZn1-xO (O≤x≤0.29) thin films was discussed. It was found that the band gap energies showed a remarkable blueshift. The analysis showed that the MgxZn1-xO alloys were found uniaxial negative below the bandgap energy.

Original languageEnglish (US)
Pages (from-to)2260-2262
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number14
DOIs
StatePublished - Apr 7 2003

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wurtzite
thin films
pulsed laser deposition
polarization
energy

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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Schmidt, R., Rheinländer, B., Schubert, M., Spemann, D., Butz, T., Lenzner, J., ... Grundmann, M. (2003). Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO(x≤0.29) thin films. Applied Physics Letters, 82(14), 2260-2262. https://doi.org/10.1063/1.1565185

Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO(x≤0.29) thin films. / Schmidt, R.; Rheinländer, B.; Schubert, Mathias; Spemann, D.; Butz, T.; Lenzner, J.; Kaidashev, E. M.; Lorenz, M.; Rahm, A.; Semmelhack, H. C.; Grundmann, M.

In: Applied Physics Letters, Vol. 82, No. 14, 07.04.2003, p. 2260-2262.

Research output: Contribution to journalArticle

Schmidt, R, Rheinländer, B, Schubert, M, Spemann, D, Butz, T, Lenzner, J, Kaidashev, EM, Lorenz, M, Rahm, A, Semmelhack, HC & Grundmann, M 2003, 'Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO(x≤0.29) thin films', Applied Physics Letters, vol. 82, no. 14, pp. 2260-2262. https://doi.org/10.1063/1.1565185
Schmidt R, Rheinländer B, Schubert M, Spemann D, Butz T, Lenzner J et al. Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO(x≤0.29) thin films. Applied Physics Letters. 2003 Apr 7;82(14):2260-2262. https://doi.org/10.1063/1.1565185
Schmidt, R. ; Rheinländer, B. ; Schubert, Mathias ; Spemann, D. ; Butz, T. ; Lenzner, J. ; Kaidashev, E. M. ; Lorenz, M. ; Rahm, A. ; Semmelhack, H. C. ; Grundmann, M. / Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO(x≤0.29) thin films. In: Applied Physics Letters. 2003 ; Vol. 82, No. 14. pp. 2260-2262.
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