Tailoring optical properties of silicon nanowires by Au nanostructure decorations : enhanced Raman scattering and photodetection
Metallic nanoparticles (NPs) decorated semiconductor nanowires (NWs) heterostructures show significant promise in enhanced optical and opto-electrical properties due to the coupling of surface plasmon to nanowires. Here, we demonstrate a galvanic displacement based strategy to achieve in situ nuclea...
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Main Authors: | Chen, Renjie, Li, Dehui, Hu, Hailong, Zhao, Yanyuan, Wang, Ying, Wong, Nancy, Wang, Shijie, Zhang, Yi, Hu, Jun, Shen, Zexiang, Xiong, Qihua |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2013
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Online Access: | https://hdl.handle.net/10356/99658 http://hdl.handle.net/10220/17234 |
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Institution: | Nanyang Technological University |
Language: | English |
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