Degradation and recovery features of irradiated GAP LEDs
The homo-transitional original and irradiated by electrons with E = 2 MeV; F = 5.9⋅1014 cm-2 ÷ 8.2⋅1016 cm-2 GaP LEDs were studied. The effect of radiation treatment on their electrical and optical characteristics was studied; the results of isochronous annealing of irradiated samples are given; the...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2022-06-01
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| Series: | Ядерна фізика та енергетика |
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| Online Access: | http://jnpae.kinr.kiev.ua/23.2/Articles_PDF/jnpae-2022-23-0116-Budnyk.pdf |
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| author | O. P. Budnyk R. M. Vernydub O. I. Kyrylenko P. G. Lytovchenko O. I. Radkevych D. P. Stratilat V. P. Tartachnyk |
| author_facet | O. P. Budnyk R. M. Vernydub O. I. Kyrylenko P. G. Lytovchenko O. I. Radkevych D. P. Stratilat V. P. Tartachnyk |
| author_sort | O. P. Budnyk |
| collection | DOAJ |
| description | The homo-transitional original and irradiated by electrons with E = 2 MeV; F = 5.9⋅1014 cm-2 ÷ 8.2⋅1016 cm-2 GaP LEDs were studied. The effect of radiation treatment on their electrical and optical characteristics was studied; the results of isochronous annealing of irradiated samples are given; the consequences of high-temperature annealing of output diodes are analyzed. Peculiarities of the formation of the current-voltage characteristics of red LEDs doped with Zn, O, and green LEDs doped with N under reverse bias, as well as features of the recovery of the reverse current during annealing of both types of LEDs, are revealed. |
| format | Article |
| id | doaj-art-c1330e8d9e104adbadc796d97b4f71a7 |
| institution | DOAJ |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2022-06-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-c1330e8d9e104adbadc796d97b4f71a72025-08-20T03:05:13ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652022-06-01232116121https://doi.org/10.15407/jnpae2022.02.116Degradation and recovery features of irradiated GAP LEDsO. P. Budnyk0R. M. Vernydub1O. I. Kyrylenko2P. G. Lytovchenko3O. I. Radkevych4D. P. Stratilat5V. P. Tartachnyk6Institute of Physics, National Academy of Sciences of Ukraine, Kyiv, UkraineDragomanov National Pedagogical University, Kyiv, UkraineDragomanov National Pedagogical University, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineSE "SRI of Microdevices", National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineThe homo-transitional original and irradiated by electrons with E = 2 MeV; F = 5.9⋅1014 cm-2 ÷ 8.2⋅1016 cm-2 GaP LEDs were studied. The effect of radiation treatment on their electrical and optical characteristics was studied; the results of isochronous annealing of irradiated samples are given; the consequences of high-temperature annealing of output diodes are analyzed. Peculiarities of the formation of the current-voltage characteristics of red LEDs doped with Zn, O, and green LEDs doped with N under reverse bias, as well as features of the recovery of the reverse current during annealing of both types of LEDs, are revealed.http://jnpae.kinr.kiev.ua/23.2/Articles_PDF/jnpae-2022-23-0116-Budnyk.pdfgaplight-emitting diode (led)electrical and optical characteristicscurrent-voltage characteristics. |
| spellingShingle | O. P. Budnyk R. M. Vernydub O. I. Kyrylenko P. G. Lytovchenko O. I. Radkevych D. P. Stratilat V. P. Tartachnyk Degradation and recovery features of irradiated GAP LEDs Ядерна фізика та енергетика gap light-emitting diode (led) electrical and optical characteristics current-voltage characteristics. |
| title | Degradation and recovery features of irradiated GAP LEDs |
| title_full | Degradation and recovery features of irradiated GAP LEDs |
| title_fullStr | Degradation and recovery features of irradiated GAP LEDs |
| title_full_unstemmed | Degradation and recovery features of irradiated GAP LEDs |
| title_short | Degradation and recovery features of irradiated GAP LEDs |
| title_sort | degradation and recovery features of irradiated gap leds |
| topic | gap light-emitting diode (led) electrical and optical characteristics current-voltage characteristics. |
| url | http://jnpae.kinr.kiev.ua/23.2/Articles_PDF/jnpae-2022-23-0116-Budnyk.pdf |
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