Abstract
Optical quality metal organic framework (MOF) thin films were integrated, for the first time, to the best of our knowledge, with structured optical fiber substrates to develop MOF-fiber sensors. The MOF-fiber structure, UiO-66 (Zr-based MOF is well known for its water stability), is a thin film that acts as an effective analyte collector. This provided a Fabry–Perot sensor in which concentrations of up to 15 mM Rhodamine-B were detected via wavelength shifts in the interference spectrum.
Original language | English |
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Pages (from-to) | 1696 - 1699 |
Number of pages | 4 |
Journal | Optics Letters |
Volume | 41 |
Issue number | 8 |
DOIs | |
Publication status | Published - 2016 |