## Abstract InGaN/GaN blue light‐emitting diodes (LEDs) on sapphire substrates with a SiO~2~/TiO~2~ Bragg reflector were fabricated. The deposited SiO~2~/TiO~2~ Bragg reflectors exhibit a high reflectivity of up to nearly 96.9% at about 460 nm. When the InGaN/GaN LEDs with a SiO~2~/TiO~2~ Bragg ref
✦ LIBER ✦
Fabrication and characteristics of thin-film InGaN–GaN light-emitting diodes with TiO 2 /SiO 2 omnidirectional reflectors
✍ Scribed by Chiu, C H; Kuo, H C; Lee, C E; Lin, C H; Cheng, P C; Huang, H W; Lu, T C; Wang, S C; Leung, K M
- Book ID
- 120488545
- Publisher
- Institute of Physics
- Year
- 2007
- Tongue
- English
- Weight
- 715 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0268-1242
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