Comparative Study of Deposit through a Membrane and Spin-Coated MWCNT as a Flexible Anode for Optoelectronic Applications

Figure 1

AFM image of CNTs on the PET substrate: deposited by spin coating at concentrations of (a) 1.2 mg⋅mL⁻¹ and (b) 2.5 mg⋅mL⁻¹; deposited through a membrane at concentrations of (c) 1.2 mg⋅mL⁻¹ and (d) 2.5 mg⋅mL⁻¹.

(a)

(b)

(c)

(d)