Studying the $SrTiO_3$: Pr cathode-luminescence

  • Kargin, N.I. (North-Caucasus State Tech University) ;
  • Vorobiev, V.A. (North-Caucasus State Tech University) ;
  • Sinelnikov, B.M. (North-Caucasus State Tech University) ;
  • Kuznetsov, U.V. (North-Caucasus State Tech University)
  • Published : 2006.08.22

Abstract

The estimation of applicability $SrTiO_3:Pr^{3+}$, Al to a class low-voltage flat-panel displays based on field emission effect, which have average value anode voltage $U_a=300V$ and current density $j=100\;mA/sm^2$ at duty 240, has given positive result. In the same time observably for the most effective sample in similar conditions of excitation high brightness - more than $500\;Kd/m^2$ and linear brightness dependences from current density and voltage allows to decrease greatly the power which consumed by the device.

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