International Journal of Polymer Science / 2015 / Article / Fig 4

Research Article

Third-Order Nonlinear Optical Behavior of Novel Polythiophene Derivatives Functionalized with Disperse Red 19 Chromophore

Figure 4

PL spectra of the copolymer P2, (a) diluted and (b) concentrated toluene solutions under UV excitation (365 nm).
(a)
(b)

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