| Literature DB >> 22467223 |
Tae-il Kim1, Yei Hwan Jung, Jizhou Song, Daegon Kim, Yuhang Li, Hoon-sik Kim, Il-Sun Song, Jonathan J Wierer, Hsuan An Pao, Yonggang Huang, John A Rogers.
Abstract
A method for forming efficient, ultrathin GaN light-emitting diodes (LEDs) and for their assembly onto foreign substances is reported. The LEDs have lateral dimensions ranging from ~1 mm × 1 mm to ~25 μm × 25 μm. Quantitative experimental and theoretical studies show the benefits of small device geometry on thermal management, for both continuous and pulsed-mode operation, the latter of which suggests the potential use of these technologies in bio-integrated contexts.Mesh：
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Year: 2012 PMID： 22467223 DOI： 10.1002/smll.201200382
Source DB: PubMed Journal: Small ISSN： 1613-6810 Impact factor: 13.281