New Components for Dye-Sensitized Solar Cells

<table>Photoaction spectra of Os dyes measured in sandwich type solar cells (nanocrystalline TiO<sub>2</sub> films, electrolyte made of 2 M LiI <svg height="9.3125" id="M14" style="vertical-align:-0.51414pt" version="1.1" viewbox="0 0 10.825 9.3125" width="10.825" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.3125)">
<g transform="translate(72,-64.55)">
<text transform="matrix(1,0,0,-1,-71.95,65.11)">
<tspan style="font-size: 12.50px; " x="0" y="0">+</tspan>
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</g>
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</svg> 0.1 M I<sub>2</sub> in <svg height="9.9375" id="M15" style="vertical-align:-2.34499pt" version="1.1" viewbox="0 0 8.0625 9.9375" width="8.0625" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.9375)">
<g transform="translate(72,-64.05)">
<text transform="matrix(1,0,0,-1,-71.95,66.44)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝛾</tspan>
</text>
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</svg>-butyrolactone). OsH<sub>2</sub>dcpyCl <svg height="15.75" id="M16" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 700.9375 15.75" width="700.9375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,15.75)">
<g transform="translate(72,-59.4)"></g>
</g>
</svg>=<svg height="15.75" id="M17" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 700.9375 15.75" width="700.9375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,15.75)">
<g transform="translate(72,-59.4)"></g>
</g>
</svg> [Os(H<sub>3</sub>tcterpy)(H<sub>2</sub>dcbpy)<svg height="15.75" id="M18" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 700.9375 15.75" width="700.9375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,15.75)">
<g transform="translate(72,-59.4)"></g>
</g>
</svg>(Cl)]<sup>+</sup>; <svg height="15.9" id="M19" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 48.887501 15.9" width="48.887501" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,15.9)">
<g transform="translate(72,-59.28)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">(</tspan>
<tspan style="font-size: 12.50px; " x="4.1634989" y="0">N</tspan>
<tspan style="font-size: 12.50px; " x="13.065635" y="0">C</tspan>
<tspan style="font-size: 12.50px; " x="21.405136" y="0">S</tspan>
<tspan style="font-size: 12.50px; " x="28.356804" y="0">)</tspan>
</text>
<text transform="matrix(1,0,0,-1,-39.43,68.67)">
<tspan style="font-size: 8.75px; " x="0" y="0">−</tspan>
<tspan style="font-size: 8.75px; " x="0" y="9.2200003">3</tspan>
</text>
</g>
</g>
</svg>OstbbpyCl = [Os(H<sub>3</sub>tcterpy)(tbbpy)<svg height="10.9125" id="M20" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 38.487499 10.9125" width="38.487499" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.9125)">
<g transform="translate(72,-63.27)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">N</tspan>
<tspan style="font-size: 12.50px; " x="8.9021358" y="0">C</tspan>
<tspan style="font-size: 12.50px; " x="17.241636" y="0">S</tspan>
</text>
<text transform="matrix(1,0,0,-1,-47.76,68.67)">
<tspan style="font-size: 8.75px; " x="0" y="0">−</tspan>
</text>
</g>
</g>
</svg> (Cl)]<sup>+</sup>; OspyqCl = [Os(H<sub>3</sub>tcterpy)<svg height="16.112499" id="M21" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 31.112499 16.112499" width="31.112499" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,16.1125)">
<g transform="translate(72,-59.11)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">I</tspan>
</text>
<text transform="matrix(1,0,0,-1,-67.79,68.5)">
<tspan style="font-size: 8.75px; " x="0" y="0">−</tspan>
<tspan style="font-size: 8.75px; " x="0" y="9.2200003">3</tspan>
</text>
<text transform="matrix(1,0,0,-1,-61.29,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">/</tspan>
<tspan style="font-size: 12.50px; " x="3.4758339" y="0">I</tspan>
</text>
<text transform="matrix(1,0,0,-1,-53.65,68.5)">
<tspan style="font-size: 8.75px; " x="0" y="0">−</tspan>
</text>
</g>
</g>
</svg>(pyq)(Cl)]<sup>+</sup>. Red and black dye are N3 and Ru(H<sub>3</sub>Tcterpy)<svg height="10.475" id="M22" style="vertical-align:-4.18202pt" version="1.1" viewbox="0 0 13.45 10.475" width="13.45" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.475)">
<g transform="translate(72,-63.62)">
<text transform="matrix(1,0,0,-1,-71.95,63.67)">
<tspan style="font-size: 12.50px; " x="0" y="0">I</tspan>
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<text transform="matrix(1,0,0,-1,-67.79,68.67)">
<tspan style="font-size: 8.75px; " x="0" y="0">−</tspan>
</text>
</g>
</g>
</svg>, respectively.</table>

International Journal of Photoenergy

New Components for Dye-Sensitized Solar Cells

Figure 3