AC EL STRUCTURES RED LIGHT EMISSION AND THEIR OPTOGALVANIC ANALOGUE |
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| Authors: | S. Atanassova L. Yourukova D. Zhechev K. Kolentsov N. Nedev |
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| Affiliation: | Institute of Solid State Physics, Bulgarian Academy of Sciences , 72 Tzarigradsko Chaussee Blvd., SOFIA, BG-1784, BULGARIA |
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| Abstract: | Some emission properties of Alternating Current Electroluminescencent (AC EL) structures containing thin chalcogenide films of the systems As-S or Ge-Sb-S are investigated by means of optogalvanic effect. The optogalvanic characteristics of red emitting structures at different conditions of their excitation are presented. Conclusions about the behaviour of the emission are drawn and some possibilities of the proposed method for the examination of the AC EL structures are analysed. |
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| Keywords: | AC EL structures Hollow cathode discharge Optogalvanic effect Absorption |
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