A study of the effect of fast neutrons and electrons on white and blue LEDs
Current-voltage and light-current characteristics of light-emitting InGaN/GaN heterostructures and blue and white light-emitting diodes before and after irradiation with fast neutrons and electrons are analyzed. A generalized model of a light-emitting heterostructure, with an optically active region...
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Veröffentlicht in: | Semiconductors (Woodbury, N.Y.) N.Y.), 2009-12, Vol.43 (13), p.1690-1694 |
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creator | Gridin, V. N. Ryzhikov, I. V. Vinogradov, V. S. |
description | Current-voltage and light-current characteristics of light-emitting InGaN/GaN heterostructures and blue and white light-emitting diodes before and after irradiation with fast neutrons and electrons are analyzed. A generalized model of a light-emitting heterostructure, with an optically active region with one or several quantum wells in the compensated layer, is suggested. The constants of nonradiative lifetime degradation of blue and white light-emitting diodes under irradiation are estimated. |
doi_str_mv | 10.1134/S1063782609130168 |
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N.</creatorcontrib><creatorcontrib>Ryzhikov, I. V.</creatorcontrib><creatorcontrib>Vinogradov, V. S.</creatorcontrib><title>A study of the effect of fast neutrons and electrons on white and blue LEDs</title><title>Semiconductors (Woodbury, N.Y.)</title><addtitle>Semiconductors</addtitle><description>Current-voltage and light-current characteristics of light-emitting InGaN/GaN heterostructures and blue and white light-emitting diodes before and after irradiation with fast neutrons and electrons are analyzed. A generalized model of a light-emitting heterostructure, with an optically active region with one or several quantum wells in the compensated layer, is suggested. 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source | SpringerNature Journals |
subjects | BARYONS CURRENTS ELECTRIC POTENTIAL ELECTROMAGNETIC RADIATION ELECTRONS ELEMENTARY PARTICLES FAST NEUTRONS FERMIONS GALLIUM COMPOUNDS GALLIUM NITRIDES HADRONS IRRADIATION LAYERS LEPTONS LIGHT EMITTING DIODES Magnetic Materials Magnetism MATERIALS SCIENCE Microelectronic Devices and Systems NANOSTRUCTURES NEUTRONS NITRIDES NITROGEN COMPOUNDS NUCLEONS Physics Physics and Astronomy PNICTIDES QUANTUM WELLS RADIATIONS SEMICONDUCTOR DEVICES SEMICONDUCTOR DIODES VISIBLE RADIATION |
title | A study of the effect of fast neutrons and electrons on white and blue LEDs |
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