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2 889 (0,121s)

Result

Luminiscence and ESR study of irregular Ce3+ ions in LuAG:Ce single crystals

Luminiscence of new irrregular Ce3+ -related centers:the unpertubed and perturbed Ce3+ ions located in Al3+ sites and the Ce3+ ions pertubed Lu3+ ions was found....

BM - Fyzika pevných látek a magnetismus

  • 2008
  • Jx
Result

Irregular Ce3+ and defect-related luminescence in YAlO3 single crystal

Using the methods of time-resolved and steady state luminescence spectroscopies, the luminescence and defects creation processes were studied at 4.2-300K for an YAlO3:Ce crystal......

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Synthesis of the cerium doped Gd3Al3Ga2O12-based glass nanoceramics: Luminescence and optical absorption properties

stays within the material mostly in the Ce3+ charge state. Its distribution in the bulk of the sample exhibits irregular trend indicating the tendency to coalesce......

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2023
  • Jimp
  • Link
Result

Luminescence and energy transfer processes in (Lu,Tb)3Al5O12 single crystalline films doped with Ce3+

crystalline films, Lu3xTbxAl5O12, doped with Ce3+ are investigated as a function of the Tb between Ce3+ and Tb3+ ions in the aluminium garnet hosts. Due to replacing the smaller levels of Ce3+ ions increases, causing the s...

BH - Optika, masery a lasery

  • 2016
  • Jx
  • Link
Result

Energy migration processes in undoped and Ce-doped multicomponent garnet single crystals scintillators

Multicomponent garnets (Y3xGdxAl5yGayO12) doped with Ce3+ ions are promising+as well as Ce3+ ions in Gd3Ga3Al2O12:Ce3+ single crystal reveal nonradiative energy transfer Gd3+Ce3+ (including migration through Gd3+ s...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Luminescence properties and gamma-ray response of the Ce and Ca co-doped (Gd,Y)F3 single crystals

by the m-PD method. In the Ca0.5% and Ce3% co-doped sample, Ce3+-perturbed luminescence inthe sequence of the regular Ce3+- (Gd3+)n-the perturbed Ce3+ sites was evidenced through observation of decay times horteni...

BM - Fyzika pevných látek a magnetismus

  • 2011
  • Jx
  • Link
Result

EPR study of Ce3+ luminescent centers in the Y2SiO5 single crystalline films

The work reports results of EPR investigation of the Ce3+ incorporation method. The Ce3+ content determined from EPR spectra varied between 0.49 and 0.65 a positive role of the La dopant in the incorporation of the Ce3+ ion...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2017
  • Jimp
  • Link
Result

Thermally induced ionization od 5d1 state of Ce3+ ion in Gd3Ga3Al2O12 host

We studied the processes occurring in the 5d1 excited state of Ce3+ in Gd3Ga3Al2O12 (GGAG) host. Energy transfer from Gd3+ to Ce3+ was evidenced by photoluminescence excitation spectra of Ce3+ emission. We measured temperat...

BH - Optika, masery a lasery

  • 2013
  • Jx
  • Link
Result

Luminiscence of undoped and Ce3+ -doped Lu(Sc,Y)AG crystals

Emission and excitation spectra and decay kinetics are studied for the luminescence of undoped and Ce3+-doped LuScAG and LuYAG crystals at 10-300K and compared with the characteristics of undoped and Ce3+-doped YAG and LuAG......

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Optical properties of BaY2F8:Ce3+./sup

The optical properties of Ce3+ -doped BaY2F8 crystals were investigated under selective laser excitation and X-ray irradiation...

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
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