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Temperature dependence of Eu-related EPR spectra in CsBr:Eu needle image plates

(2009) PHYSICAL REVIEW B. 79(17).
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Abstract
Vacuum deposited CsBr needle plates, doped with Eu2+, have been investigated with Q (~34 GHz) and W (~95 GHz) band electron paramagnetic resonance in a large temperature interval (4K – room temperature). At low temperatures (<35K) two Eu-related centers were found with different symmetry (tetragonal and orthorhombic), while in earlier studies at room temperature only one center was found with tetragonal symmetry. Possible models for the three defects are investigated, taking into account their temperature behavior, their symmetry and the atypical values of their zero-field splitting parameters.
Keywords
hyperfine structure, europium, crystal symmetry, caesium compounds, paramagnetic resonance, plates (structures), vacuum deposited coatings, ELECTRON-PARAMAGNETIC-RESONANCE, COMPUTED RADIOGRAPHY, SINGLE-CRYSTALS, ALKALI FLUORIDES, LUMINESCENCE, PHYSICS, SITES, NH4CL, NACL

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Citation

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Chicago
Loncke, Frank, Henk Vrielinck, Paul Matthys, Freddy Callens, Jean-Pierre Tahon, Paul Leblans, Ijaz Ahmad, and Etienne Goovaerts. 2009. “Temperature Dependence of Eu-related EPR Spectra in CsBr:Eu Needle Image Plates.” Physical Review B 79 (17).
APA
Loncke, Frank, Vrielinck, H., Matthys, P., Callens, F., Tahon, J.-P., Leblans, P., Ahmad, I., et al. (2009). Temperature dependence of Eu-related EPR spectra in CsBr:Eu needle image plates. PHYSICAL REVIEW B, 79(17).
Vancouver
1.
Loncke F, Vrielinck H, Matthys P, Callens F, Tahon J-P, Leblans P, et al. Temperature dependence of Eu-related EPR spectra in CsBr:Eu needle image plates. PHYSICAL REVIEW B. 2009;79(17).
MLA
Loncke, Frank, Henk Vrielinck, Paul Matthys, et al. “Temperature Dependence of Eu-related EPR Spectra in CsBr:Eu Needle Image Plates.” PHYSICAL REVIEW B 79.17 (2009): n. pag. Print.
@article{609952,
  abstract     = {Vacuum deposited CsBr needle plates, doped with Eu2+, have been investigated with Q ({\texttildelow}34 GHz) and W ({\texttildelow}95 GHz) band electron paramagnetic resonance in a large temperature interval (4K -- room temperature). At low temperatures ({\textlangle}35K) two Eu-related centers were found with different symmetry (tetragonal and orthorhombic), while in earlier studies at room temperature only one center was found with tetragonal symmetry. Possible models for the three defects are investigated, taking into account their temperature behavior, their symmetry and the atypical values of their zero-field splitting parameters.},
  articleno    = {174102},
  author       = {Loncke, Frank and Vrielinck, Henk and Matthys, Paul and Callens, Freddy and Tahon, Jean-Pierre and Leblans, Paul and Ahmad, Ijaz and Goovaerts, Etienne},
  issn         = {1098-0121},
  journal      = {PHYSICAL REVIEW B},
  language     = {eng},
  number       = {17},
  pages        = {9},
  title        = {Temperature dependence of Eu-related EPR spectra in CsBr:Eu needle image plates},
  url          = {http://dx.doi.org/10.1103/PhysRevB.79.174102},
  volume       = {79},
  year         = {2009},
}

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