Hybrid GaN microLED platform for fluorescence sensing

Farrell, F. and Bruce, N. and He, X. and Xie, E. and Haughey, A.-M. and Gu, E. and Dawson, M. D. and Laurand, N. (2020) Hybrid GaN microLED platform for fluorescence sensing. In: UK Nitrides Consortium Winter 2020, 2020-01-08 - 2020-01-09.

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A hybrid GaN μLED platform developed for wearable illumination is adapted here for fluorescence sensing. Proof-of-principle detection of colloidal quantum dots down to 80 pM using a mobile phone camera is demonstrated