Abstract
A samarium doped polycrystalline ZrO2 bulk sample was investigated for its phase composition as well as optical properties within the temperature range 6-300 K. From micro-Raman measurements the existence of tetragonal as well as monoclinic phase was confirmed. The emission spectrum of Sm3+ reveals drastic changes under excitation near the region of fundamental absorption. Combined excitation-emission spectroscopy (CEES) measurements reveal three different sites for the dopant ions to be present in the sample. Nature and excitation scheme of the three sites are discussed. © 2010 IOP Publishing Ltd.
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CITATION STYLE
Lange, S., Sildos, I., Hartmanova, M., Kiisk, V., Lomonova, E. E., & Kirm, M. (2010). Optical investigation of Sm doped ZrO2. In Journal of Physics: Conference Series (Vol. 249). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/249/1/012007
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