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Optical multiplexing

Tunable lifetime nanocrystals

Nature Photonics volume 8, pages 1012 (2014) | Download Citation

Tuning the luminescence lifetimes of upconversion nanocrystals through lanthanide doping provides new opportunities for optical multiplexing in the time domain for applications in imaging and security marking.

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Author information

Affiliations

  1. Renren Deng and Xiaogang Liu are at the Department of Chemistry, National University of Singapore, Singapore 117543, Singapore and the Institute of Materials Research and Engineering, Singapore 117602, Singapore

    • Renren Deng
    •  & Xiaogang Liu

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Corresponding author

Correspondence to Xiaogang Liu.

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DOI

https://doi.org/10.1038/nphoton.2013.353

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