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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | David S. Meyaard | - |
| dc.contributor.author | Qifeng Shan | - |
| dc.contributor.author | Jaehee Cho | - |
| dc.contributor.author | E. Fred Schubert | - |
| dc.contributor.author | Sang-Heon Han | - |
| dc.contributor.author | Min-Ho Kim | - |
| dc.contributor.author | Cheolsoo Sone | - |
| dc.contributor.author | Seung Jae Oh | - |
| dc.contributor.author | Kim, JK | - |
| dc.date.accessioned | 2015-06-25T01:29:00Z | - |
| dc.date.available | 2015-06-25T01:29:00Z | - |
| dc.date.created | 2012-03-29 | - |
| dc.date.issued | 2012-02-20 | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.other | 2015-OAK-0000025355 | en_US |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/9761 | - |
| dc.description.abstract | The effect of chip area on the temperature-dependent light-output power (LOP) in GaInN-based light-emitting diodes (LEDs) is investigated. The larger the chip size, the faster the reduction in LOP with increasing temperature becomes, indicating that increasing the size of LED chips, a technology trend for reducing the efficiency droop at high currents, is detrimental for high temperature-tolerant LEDs. In addition, it is found that regardless of chip size, the temperature-dependent LOP is identical for the LEDs operating at the same current density. (C) 2012 American Institute of Physics. [doi:10.1063/1.3688041] | - |
| dc.description.statementofresponsibility | open | en_US |
| dc.language | English | - |
| dc.publisher | AMER INST PHYSICS | - |
| dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
| dc.rights | BY_NC_ND | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
| dc.title | Temperature dependent efficiency droop in GaInN light-emitting diodes with different current densities | - |
| dc.type | Article | - |
| dc.contributor.college | 신소재공학과 | en_US |
| dc.identifier.doi | 10.1063/1.3688041 | - |
| dc.author.google | Meyaard, DS | en_US |
| dc.author.google | Shan, QF | en_US |
| dc.author.google | Kim, JK | en_US |
| dc.author.google | Oh, SJ | en_US |
| dc.author.google | Sone, C | en_US |
| dc.author.google | Kim, MH | en_US |
| dc.author.google | Han, SH | en_US |
| dc.author.google | Schubert, EF | en_US |
| dc.author.google | Cho, J | en_US |
| dc.relation.volume | 100 | en_US |
| dc.relation.issue | 8 | en_US |
| dc.contributor.id | 10100864 | en_US |
| dc.relation.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
| dc.relation.sci | SCI | en_US |
| dc.collections.name | Journal Papers | en_US |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.100, no.8 | - |
| dc.identifier.wosid | 000300711200006 | - |
| dc.date.tcdate | 2019-01-01 | - |
| dc.citation.number | 8 | - |
| dc.citation.title | APPLIED PHYSICS LETTERS | - |
| dc.citation.volume | 100 | - |
| dc.contributor.affiliatedAuthor | Kim, JK | - |
| dc.identifier.scopusid | 2-s2.0-84863240712 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 65 | - |
| dc.description.scptc | 62 | * |
| dc.date.scptcdate | 2018-10-274 | * |
| dc.type.docType | Article | - |
| dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Physics | - |
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- 김종규KIM, JONG KYU
- Dept of Materials Science & Enginrg