完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Huang, HW | en_US |
dc.contributor.author | Kao, CC | en_US |
dc.contributor.author | Chu, JI | en_US |
dc.contributor.author | Kuo, HC | en_US |
dc.contributor.author | Wang, SC | en_US |
dc.contributor.author | Yu, CC | en_US |
dc.date.accessioned | 2014-12-08T15:19:14Z | - |
dc.date.available | 2014-12-08T15:19:14Z | - |
dc.date.issued | 2005-05-01 | en_US |
dc.identifier.issn | 1041-1135 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1109/LPT.2005.846741 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/13771 | - |
dc.description.abstract | This investigation describes the development of InGaN-GaN light-emitting diode (LED) with a nano-roughened top p-GaN surface which uses Ni nano-mask and wet etching. The light output of the InGaN-GaN LED with a nano-roughened top p-GaN surface is 1.4 times that of a conventional LED, and wall-plug efficiency is 45% higher. The operating voltage of InGaN-GaN LED was reduced from 3.65 to 3.5 V at 20 mA and the series resistance was reduced by 20%. The light output is increased by the nano-roughening of the top p-GaN surface. The reduction in the series resistance can be attributed to the increase in the contact area of nano-roughened surface. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | gallium nitride (GaN) | en_US |
dc.subject | light-emitting diode (LED) | en_US |
dc.subject | nano-mask | en_US |
dc.subject | nickel | en_US |
dc.title | Improvement of InGaN-GaN light-emitting diode performance with a nano-roughened p-GaN surface | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/LPT.2005.846741 | en_US |
dc.identifier.journal | IEEE PHOTONICS TECHNOLOGY LETTERS | en_US |
dc.citation.volume | 17 | en_US |
dc.citation.issue | 5 | en_US |
dc.citation.spage | 983 | en_US |
dc.citation.epage | 985 | en_US |
dc.contributor.department | 光電工程學系 | zh_TW |
dc.contributor.department | Department of Photonics | en_US |
dc.identifier.wosnumber | WOS:000228567300017 | - |
dc.citation.woscount | 67 | - |
顯示於類別: | 期刊論文 |