Browsing Zinātniskie raksti (CFI) / Scientific articles by Subject "Thermostimulated luminescence"

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    • Magnetron sputtering fabrication of α-Al2O3:Cr powders and their T thermoluminescence properties 

      Grigorjeva, Larisa; Zolotarjovs, Aleksejs; Millers, Donats; Smits, Krisjanis; Krug, Peter; Stollenwerk, Johannes; Osman, Alan; Tenostendarp, Thomas (Elsevier B.V., 2018)
      For many years doped α-Al2O3 has attracted interest as a dosimeter for personal, environment monitoring and food control. The alumina single crystal growth is a difficult process; however, materials in form of powders, ...

    • Radioluminescence, thermoluminescence and dosimetric properties of ZnO ceramics 

      Grigorjeva, Larisa; Zolotarjovs, Aleksejs; Sokovnin, Sergei Y.; Millers, Donats K.; Smits, Krisjanis; Il'ves, Vladislav G. (Elsevier Ltd, 2017)
      Two types of ZnO ceramics were fabricated and characterized by XRD, SEM methods. The radioluminescence spectra were measured within the 300–550 K range. The defect luminescence band peaking at ~2.35 eV is the dominant one ...