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@ARTICLE{Zorenko:166893,
      author       = {Zorenko and Gorbenko, V. and Savchyn, V. and Zorenko, T.
                      and Nikl, M. and Mares, J. A. and Beitlerova, A. and Jary,
                      V.},
      title        = {${B}i^{3+}-{P}r^{3+}$ energy transfer processes and
                      luminescent properties of {L}u{AG}:{B}i,{P}r and
                      {YAG}:{B}i,{P}r single crystalline films},
      journal      = {Journal of luminescence},
      volume       = {141},
      issn         = {1872-7883},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {DESY-2014-01691},
      pages        = {137-143},
      year         = {2013},
      note         = {(c) Elsevier B.V.},
      abstract     = {Absorption, cathodoluminescence, excitation spectra of
                      photoluminescence (PL) and PL decay kinetics were studied at
                      300 K for the double doped with Bi3+–Pr3+ and separately
                      doped with Bi3+ and Pr3+ Lu3Al5O12 (LuAG) and Y3Al5O12 (YAG)
                      single crystalline film (SCF) phosphors grown by the liquid
                      phase epitaxy method. The emission bands in the UV range
                      arising from the intrinsic radiative transitions of Bi3+
                      based centers, and emission bands in the visible range,
                      related to the luminescence of excitons localized around
                      Bi3+ based centers, were identified both in Bi–Pr and
                      Bi-doped LuAG and YAG SCFs. The energy transfer processes
                      from the host lattice simultaneously to Bi3+ and Pr3+ ions
                      and from Bi3+ to Pr3+ ions were investigated. Competition
                      between Pr3+ and Bi3+ ions in the energy transfer processes
                      from the LuAG and YAG hosts was evidenced. The strong
                      decrease of the intensity of Pr3+ luminescence both in
                      LuAG:Pr and YAG:Pr SCFs phosphors, grown from Bi2O3 flux, is
                      observed due to the quenching influence of Bi3+ flux related
                      impurity. Due to overlap of the UV emission band of Bi3+
                      centers with the f–d absorption bands of Pr3+ ions in the
                      UV range and the luminescence of excitons localized around
                      Bi ions with the f–f absorption bands of Pr3+ ions in the
                      visible range, an effective energy transfer from Bi3+ ions
                      to Pr3+ ions takes place in LuAG:Bi,Pr and YAG:Bi,Pr SCFs,
                      resulting in the appearance of slower component in the decay
                      kinetics of the Pr3+ d–f luminescence.},
      cin          = {DOOR},
      ddc          = {530},
      cid          = {I:(DE-H253)HAS-User-20120731},
      pnm          = {DORIS Beamline I (POF2-54G13) / FS-Proposal: I-20110938 EC
                      (I-20110938-EC)},
      pid          = {G:(DE-H253)POF2-I-20130405 / G:(DE-H253)I-20110938-EC},
      experiment   = {EXP:(DE-H253)D-I-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000320686500024},
      doi          = {10.1016/j.jlumin.2013.03.036},
      url          = {https://bib-pubdb1.desy.de/record/166893},
}