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Alumni

Bachelor thesis

Title: Role of the activator concentration for the mechanism of blue-to-UV upconversion with Pr3+ and Gd3+

Bachelor thesis

Title: Structural influences on the luminescence of Mn2+ ions in alkalilithosilicates of the UCr4C4 structure type

Bachelor thesis

Title: Impact of the degree of condensation and the ligand-metal charge transfer on the luminescence of Eu3+ in selected complex oxides

Master thesis

Title: Characterization of the mechanism of the blue-to-UV upconversion in Pr3+-doped garnets

Bachelor thesis

Title: Investigation of blue-to-UV upconversion with Pr3+ in selected garnets

Bachelor thesis

Title: Investigation of the impact of selection rules on non-radiative transitions of trivalent lanthanoid ions

Bachelor thesis

Title: Electronic and structural influences on the intensity ratios of the 4f6 ↔ 4f6-transitions of Eu3+ ions

Bachelor thesis

Title: Investigation of potential magnetic impacts on the non-radiation relaxation in lanthanoids

Bachelor thesis

Title: On the pathway to narrow-band red-emitting Mn2+ - From Oxides to Nitrides

Bachelor thesis

Title: Luminescence of the Eu3+ ion in selected rare earth sulfates

Bachelor thesis

Title: Simple access to air-stable compounds of reduced lanthanides 

Bachelor thesis

Title: Influence of the coordination geometry and doping concentration on the temperature dependence of the luminescence of the Mn2+ ion in selected oxidic host compounds 

Master thesis

Title: Structural influences on the nonradiative coupling rates of excited states of the Er3+ ion in
selected inorganic host compounds

Master thesis

Title: Structural influences on the nonradiative coupling rates of excited states of the Pr3+ ion in
selected inorganic host compounds

Bachelor thesis

Title: Investigation of the interplay between multiphonon and cross-relaxation of Tm3+ ions in LaF3 

Bachelor thesis

Title: Luminescence thermometry with the Pr3+-Gd3+ upconversion couple in selected inorganic hosts

Bachelor thesis

Title: Optimization of the Mn2+-based luminescence in selected UCr4C4-type alkalilithosilicates

Bachelor thesis

Title: Luminescence of Cr3+ in selected double perovskites with the composition Sr2ScMO6 (M = Nb, Ta, Sb, Bi)

Master thesis

Title: Electronic influences on the luminescence of Mn4+ in complex oxides and oxometallates

Master thesis

Title: Determination of intrinsic non-radiative coupling constants of selected lanthanoids in halidoelpasolites

Master thesis

Title: Indications for selection rules of non-radiative 4f-4f transitions of the lanthanides in selected inorganic halides

Bachelor thesis

Title: Investigation of the influence of the metal-ligand distance on the non-radiative coupling between exited states of the Gd3+ ion in selected rare earth chloridoelpasolites

Bachelor thesis

Title: Electronic influences on the luminescence of the Cr3+ ion in the elpasolites Ba2ScMO6 (M = Nb, Ta, Sb)

Bachelor thesis

Title: Investigation of the blue-to-UV upconversion of Pr3+ in selected alkaline earth thoborates

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