Fig. 2.
Changes in frequency shifts Δf: from bottom, F3 (black), F5 (red), F7 (green), F11 (orange), and F13 (light blue) and dissipation differences ΔD: D3 (yellow), D5 (magenta), D7 (light green), D11 (gray), and D13 (blue), at different overtones (overtone numbers o n = 3, 5, 7, 11, and 13) of the resonance frequency determined by QCM-D. The PNIPAAM24-b-PAMPTMA(+)9 (0.05 wt%) and the γ-CD (0.1 wt%) solutions containing 1 mM NaCl were added sequentially to the silica surface. The time of addition, change of temperature, and rinsing are indicated by arrows