“Giant” Self-Assembled Mesostructured Silica Sphere Characterised using a Doped Fluorophore and an AMOLED Mobile Screen as the Excitation Source

John Canning; John Canning; Angelica Lau; Angelica Lau; Masood Naqshbandi; Masood Naqshbandi; Ingemar Petermann; Ingemar Petermann; Maxwell J. Crossley

Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011
(Optica Publishing Group, 2011),
paper J255

“Giant” Self-Assembled Mesostructured Silica Sphere Characterised using a Doped Fluorophore and an AMOLED Mobile Screen as the Excitation Source

John Canning, Angelica Lau, Masood Naqshbandi, Ingemar Petermann, and Maxwell J. Crossley

International Quantum Electronics Conference 2011

Sydney Australia
28 August–1 September 2011
ISBN: 978-0-9775657-7-1

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J. Canning, A. Lau, M. Naqshbandi, I. Petermann, and M. J. Crossley, "“Giant” Self-Assembled Mesostructured Silica Sphere Characterised using a Doped Fluorophore and an AMOLED Mobile Screen as the Excitation Source," in Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011, (Optica Publishing Group, 2011), paper J255.

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Abstract

Using the emission for the blue OLED component of a HTC Android Phone, a Rhodamine 123 doped silica mesostructured shell, fabricated by evaporative self-assembly on a super hydrophobic surface, is excited with blue light and the fluorescence image taken. The results demonstrate the potential of smart mobile platforms as optical hardware for portable and intelligent diagnostics as well as illustrating the fabrication of large mesostructured spheres.

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