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  • Doping of polysiloxane rubbers for the production of organic scintillators
    [作者:Quaranta, A; Carturan, S; Marchi, T; Cinausero, M; Scian, C; Kravchuk, VL; Degerlier, M; Gramegna, F; Poggi, M; Maggioni, G,期刊:OPTICAL MATERIALS, 页码:1317-1320 , 文章类型: Proceedings Paper,,卷期:2010年32-10]
  • Polysiloxane rubbers have been produced with different concentrations of phenyl groups and of dye molecules in order to find the best synthesis conditions for reaching a high light yield. In particular, two different pol...
  • Nd -> Yb energy transfer in (Nd, Yb):Y2O3 transparent ceramics
    [作者:Lupei, A; Lupei, V; Ikesue, A; Gheorghe, C; Hau, S,期刊:OPTICAL MATERIALS, 页码:1333-1336 , 文章类型: Proceedings Paper,,卷期:2010年32-10]
  • In the attempt to obtain new efficient laser systems, the Nd -> Yb energy transfer characteristics in Y2O3 transparent ceramics were investigated. The spectral characteristics that assure the efficient resonant Nd3+ -> Y...
  • Scintillation mechanism of Tb3+ doped BaY2F8
    [作者:de Mello, ACS; Andrade, AB; Nakamura, GNG; Baldochi, SL; Valerio, MEG,期刊:OPTICAL MATERIALS, 页码:1337-1340 , 文章类型: Proceedings Paper,,卷期:2010年32-10]
  • In the present work, we report the optical properties of BaY2F8 doped with different concentrations of Tb3+ ions and its potential use as a scintillator in radiation detection. Two types of samples were studied: polycrys...
  • Optical properties of rare-earth doped Sr3Al2O6
    [作者:Rezende, MVS; Araujo, RM; Montes, PJR; Valerio, MEG,期刊:OPTICAL MATERIALS, 页码:1341-1344 , 文章类型: Proceedings Paper,,卷期:2010年32-10]
  • This paper describes a computational study of extrinsic defect of Sr3Al2O6 induced by trivalent rare-earth dopants. Solution energies for a range of possible doping mechanisms are calculated, and predictions made of dopi...
  • Modification of NaI crystal scintillation properties by Eu-doping
    [作者:Shiran, N; Gektin, A; Boyarintseva, Y; Vasyukov, S; Boyarintsev, A; Pedash, V; Tkachenko, S; Zelenskaya, O; Zosim, D,期刊:OPTICAL MATERIALS, 页码:1345-1348 , 文章类型: Proceedings Paper,,卷期:2010年32-10]
  • High efficiency and reasonably fast decay time of Nal:Eu crystal point out the possibility of crystal application as scintillator. Modification of crystal properties by varying the activator concentration and heat treatm...
  • Field-assisted solid state doping of glasses for optical materials
    [作者:Quaranta, A; Cattaruzza, E; Gonella, F; Peruzzo, G; Giarola, M; Mariotto, G,期刊:OPTICAL MATERIALS, 页码:1352-1355 , 文章类型: Proceedings Paper,,卷期:2010年32-10]
  • Field-assisted solid-state ion-exchange (FASSIE) allows the doping of surface glass layers with multivalent ions which could not diffuse into the glass matrix by the usual thermal ion-exchange process in molten salt bath...