popular science publications (in German):
scientific publications (in English):
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Herrmann, A; Ehrt, D.: Green and red Er3+ photoluminescence behaviour in various fluoride glasses In: International Journal of Applied Glass Science, in press
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Herrmann, A; Fibikar, S.; Ehrt, D.:
Time-resolved fluorescence measurements on Eu3+ and Eu2+ doped glasses In: Journal of Non-Crystalline Solids 335 (2009), p. 2093
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Ehrt, D.; Herrmann, A.:
Time-resolved fluorescence measurements on Dy3+ and Sm3+ doped glasses In: Journal of Non-Crystalline Solids 354 (2008), p. 916
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Ehrt, D.; Vu, H. T.; Herrmann, A.; Völksch, G.:
Luminescent ZnO-Al2O3-SiO2 glass ceramics In: Advanched Materials Research 39-40 (2008) p. 231
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Ehrt, D.; Herrmann, A.: Photoluminescence behaviour of active ions in different glasses In: Verre (3/2005), p. 43
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Herrmann, A.; Ehrt, D.: Time resolved fluorescence measurements on Tb3+ and Mn2+ doped glasses In: Glass Science and Technology (3/2005), p. 99