On the infrared emissions of Er3+/Yb3+ co-doped SrAl2O4
- Authors
- Pawar, S. U.; Kumaran, Rangarajulu Senthil; Kumar, M.; Yun, K. S.; Dhoble, S. J.; Singh, Vijay
- Issue Date
- May-2017
- Publisher
- ELSEVIER GMBH, URBAN & FISCHER VERLAG
- Keywords
- Infrared emission; Combustion; Phosphors; Energy transfer; Er3+ and Yb3+ ions
- Citation
- OPTIK, v.136, pp.581 - 585
- Journal Title
- OPTIK
- Volume
- 136
- Start Page
- 581
- End Page
- 585
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/7463
- DOI
- 10.1016/j.ijleo.2017.02.066
- ISSN
- 0030-4026
- Abstract
- Infrared emitting SrAl2O4:Er3+ and SrAl2O4:Er3+,Yb3+ powder samples were prepared by the urea combustion route. Powder X-ray diffraction technique was used to find the phase formation. Upon excitation at 980 nm, broad infrared emission of Er3+ ions at around 1.54 mu m was observed. The dependency of infrared luminescence intensity with co-doping was discussed. (C) 2017 Elsevier GmbH. All rights reserved.
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Collections - 바이오나노대학 > 바이오나노학과 > 1. Journal Articles
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