Homogenized Poly(3-hexylthiophene)/Methanofullerene Film by Addition of End-Functionalized Compatibilizer and Its Application to Polymer Solar Cells

<div>UV-Vis spectra of (a) P3HT/PCBM (1 : <svg height="8.64656pt" id="M15" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -8.59674 10.1863 8.64656" width="10.1863pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M782 650H541L536 618L564 614C597 609 604 600 584 574C535 508 486 451 437 395C394 473 361 533 343 575C331 605 335 610 375 615L400 618L407 650H156L147 618C222 612 230 608 267 537L375 330C277 214 186 117 163 96C108 43 97 38 27 32L18 0H265L274 32L251 35C204 41 202 47 224 80C264 138 327 213 397 293L504 80C520 48 516 42 472 36L440 32L433 0H707L716 32C627 38 622 43 581 121L455 361L629 548C685 606 696 610 775 618L782 650Z" id="g50-89"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="800" vert-adv-y="800"></glyph.data></g></svg>) (calibration curve) and (b) P3HT/PCBM (1 : 1) absorption in regions 1, 2, and 3.</div>

International Journal of Photoenergy

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Figure 3

Figure 3: Homogenized Poly(3-hexylthiophene)/Methanofullerene Film by Addition of End-Functionalized Compatibilizer and Its Application to Polymer Solar Cells 

Figure 3 | Homogenized Poly(3-hexylthiophene)/Methanofullerene Film by Addition of End-Functionalized Compatibilizer and Its Application to Polymer Solar Cells 