Efficiency Droop Of InGaN/GaN Led With Different Indium Composition
III-nitride light emitting diodes (LEDs) have attracted considerable attraction due to their various applications in displays and illumination lighting. Nevertheless, the majority of InGaN/GaN LEDs suffer from the efficiency droop. This droop would limit the potential of the LEDs in high current app...
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| Format: | Conference or Workshop Item |
| Language: | en |
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2019
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| Online Access: | http://eprints.usm.my/48863/1/ICoSeMT%202019%20ABSTRACT%20BOOK%20139.pdf http://eprints.usm.my/48863/ |
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| author | Samsudin, M. E. A. Alias, E. A. Iza, M. Speck, J. S. Denbaars, S. P. Nakamura, S. Zainal, N. |
| author_facet | Samsudin, M. E. A. Alias, E. A. Iza, M. Speck, J. S. Denbaars, S. P. Nakamura, S. Zainal, N. |
| author_sort | Samsudin, M. E. A. |
| building | Hamzah Sendut Library |
| collection | Institutional Repository |
| content_provider | Universiti Sains Malaysia |
| content_source | USM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | III-nitride light emitting diodes (LEDs) have attracted considerable attraction due to their various applications in displays and illumination lighting. Nevertheless, the majority of InGaN/GaN LEDs suffer from the efficiency droop. This droop would limit the potential of the LEDs in high current applications. As widely reported, high indium content in InGaN/GaN multiquantum well active region of the LED promotes indium fluctuation that degrades the efficiency of the LED. In this work, we will present results of the efficiency droop for InGaN/GaN LED with indium content of 18% and 8%, respectively. The efficiency droop of the LED with 18% of indium shows higher efficiency droop than the LED with 8% of indium content. |
| format | Conference or Workshop Item |
| id | my.usm.eprints.48863 |
| institution | Universiti Sains Malaysia |
| language | en |
| publishDate | 2019 |
| record_format | eprints |
| spelling | my.usm.eprints.48863 http://eprints.usm.my/48863/ Efficiency Droop Of InGaN/GaN Led With Different Indium Composition Samsudin, M. E. A. Alias, E. A. Iza, M. Speck, J. S. Denbaars, S. P. Nakamura, S. Zainal, N. QC1-999 Physics III-nitride light emitting diodes (LEDs) have attracted considerable attraction due to their various applications in displays and illumination lighting. Nevertheless, the majority of InGaN/GaN LEDs suffer from the efficiency droop. This droop would limit the potential of the LEDs in high current applications. As widely reported, high indium content in InGaN/GaN multiquantum well active region of the LED promotes indium fluctuation that degrades the efficiency of the LED. In this work, we will present results of the efficiency droop for InGaN/GaN LED with indium content of 18% and 8%, respectively. The efficiency droop of the LED with 18% of indium shows higher efficiency droop than the LED with 8% of indium content. 2019-04-30 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.usm.my/48863/1/ICoSeMT%202019%20ABSTRACT%20BOOK%20139.pdf Samsudin, M. E. A. and Alias, E. A. and Iza, M. and Speck, J. S. and Denbaars, S. P. and Nakamura, S. and Zainal, N. (2019) Efficiency Droop Of InGaN/GaN Led With Different Indium Composition. In: International Conference On Semiconductor Materials Technology. |
| spellingShingle | QC1-999 Physics Samsudin, M. E. A. Alias, E. A. Iza, M. Speck, J. S. Denbaars, S. P. Nakamura, S. Zainal, N. Efficiency Droop Of InGaN/GaN Led With Different Indium Composition |
| title | Efficiency Droop Of InGaN/GaN Led With Different Indium Composition |
| title_full | Efficiency Droop Of InGaN/GaN Led With Different Indium Composition |
| title_fullStr | Efficiency Droop Of InGaN/GaN Led With Different Indium Composition |
| title_full_unstemmed | Efficiency Droop Of InGaN/GaN Led With Different Indium Composition |
| title_short | Efficiency Droop Of InGaN/GaN Led With Different Indium Composition |
| title_sort | efficiency droop of ingan/gan led with different indium composition |
| topic | QC1-999 Physics |
| url | http://eprints.usm.my/48863/1/ICoSeMT%202019%20ABSTRACT%20BOOK%20139.pdf http://eprints.usm.my/48863/ |
| url_provider | http://eprints.usm.my/ |