Two-Dimensional Nanostrips of Hydrophobic Copper Tetradecanoate for Making Self-Cleaning Glasses

Figure 5

(a) Optical transmittance spectra of nanostrip covered glass slides for various dip-coating cycles (see Table 1 for details). (b) Summary plot showing the dependence of the optical transmittance (at 550 nm) and the water contact angle on the number of dip-coating cycles.

(a)

(b)