Research Article
Novel Highly Sensitive Protein Sensors Based on Tapered Optical Fibres Modified with Au-Based Nanocoatings
Figure 8
(a) Detail of the transmission spectra in the wavelength region where the shift is observed ( device); (b) signal maxima intensities (black squares) and their respective wavelength position values (red squares) for each SV concentration ( device). The error bars represent the standard deviation of blank measurements and wavelength shifts are taking into account resolution of the spectrometer ±0.25 nm and ±70 counts for intensity measurements.
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