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.

[thumbnail of Farrell-etal-UKNC-2020-Hybrid-GaN-microLED-platform-for-fluorescence]
Text. Filename: Farrell_etal_UKNC_2020_Hybrid_GaN_microLED_platform_for_fluorescence.pdf
Final Published Version

Download (3MB)| Preview


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


Farrell, F., Bruce, N., He, X., Xie, E. ORCID logoORCID: https://orcid.org/0000-0001-7776-8091, Haughey, A.-M., Gu, E. ORCID logoORCID: https://orcid.org/0000-0002-7607-9902, Dawson, M. D. ORCID logoORCID: https://orcid.org/0000-0002-6639-2989 and Laurand, N. ORCID logoORCID: https://orcid.org/0000-0003-0486-4300;