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Frequency (Δfn/n) and dissipation (ΔDn) changes in the overtone n = 3 during adsorption of unmodified t-CNCs and biotin-functionalized t-CNCs (t-CNC–HC-Biot and t-CNC–PEG-Biot, respectively) at 0.5 g L–1 onto SAV surfaces in buffered solutions (10 mM phosphate) at pH 7. The arrow indicates the injection of t-CNC, t-CNC–HC-Biot, or t-CNC–PEG-Biot and asterisk indicates the rinse step with phosphate buffer.
