Research Article

Physicochemical and Luminescent Properties of Copolymers Composed of Three Monomers: Polythiophenes Based on 3-Hexylthiophene and 3,4-Ethylenedioxythiophene

Figure 7

PVA film doped with nanoparticles made of the poly(3-HT-co-EDOT) copolymer. Images of the film obtained with (a) standard optical microscopy and (b) fluorescence microscopy with infrared excitation at 750 nm. The micropattern on the PVA film consists of lines of 150 μm in length separated by 50 μm.
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(b)