Abstract
The emission spectra of self-, Mn-, Eu- and Sm-activated AlN luminophores under ultraviolet and cathode ray excitation as well as the excitation spectra for Mn and self-activated phosphors are measured. Basic information about the kinetics, excitation density dependence and energy transfer mechanism is given. The possibility of the direct excitation mechanism of Eu centres is discussed.
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The authors are indebted to Mr. J. Hejduk for the preparation of the initial material and to Mr. Veselý for the activation experiments. They thank Prof. Trlifaj for his continuous interest.
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Karel, F., Pastrňák, J. The luminescence properties of AlN with manganese and rare earth activators under ultraviolet and cathode-ray excitation. Czech J Phys 20, 46–55 (1970). https://doi.org/10.1007/BF01698106
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DOI: https://doi.org/10.1007/BF01698106