Surre, F.; Lyons, B.; Sun, Tong; Grattan, Kenneth T.V.; O'Keeffe, Sinéad; Lewis, Elfed; Elosua, C.; Hernaez, M.; Barian, C.
(IOP Publishing, 2009)
A layer-by-layer assembly technique is used to coat layers of nano-thin-films of pH
indicator on a U-bend optical fibre to create an effective sensor, using neutral red as the active
element. The experimental results ...