Enhanced Performance of DSSCs Based on the Insertion Energy Level of CdS Quantum Dots

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Sensitization architecture</td><td align="center"><svg height="15.4" id="M16" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 18.012501 15.4" width="18.012501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,7.825,15.187)"><path d="M319 325l-25 -7q-33 99 -103 99q-29 0 -47 -19.5t-18 -49.5t22 -49.5t62 -36.5q63 -26 95 -57t32 -79q0 -64 -50 -101t-115 -37q-35 0 -67.5 10.5t-46.5 23.5q-5 11 -11 51t-6 67l27 5q14 -53 46.5 -88.5t75.5 -35.5q29 0 50 19.5t21 50.5t-19.5 51.5t-59.5 39.5
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</svg> (mA/cm<sup>2</sup>)</td><td align="center"><svg height="15.4" id="M17" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 24.575001 15.4" width="24.575001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,12.675,15.187)"><path d="M257 449q92 0 154 -65t62 -158q0 -112 -67 -175t-150 -63q-98 0 -158.5 66.5t-60.5 154.5q0 59 21 106.5t54.5 75.5t71 43t73.5 15zM244 416q-48 0 -81 -47t-33 -128q0 -96 38 -158t99 -62q51 0 82 43.5t31 139.5q0 91 -36 151.5t-100 60.5z" id="x6F"></path></g><g transform="matrix(.012,-0,0,-.012,18.85,15.187)"><path d="M390 111l17 -21q-34 -45 -80 -73.5t-89 -28.5q-91 0 -146 62t-55 147q0 118 101 195q74 57 149 57h1q59 0 90 -27q16 -14 16 -30q0 -15 -12 -29t-21 -14q-8 0 -19 11q-44 41 -101 41q-52 0 -87.5 -42.5t-35.5 -117.5q0 -49 15 -87t39 -58t49 -30t48 -10q33 0 60.5 12
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</svg> (V)</td><td align="center">FF</td><td align="center">Efficiencies</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">N719 (No QD)</td><td align="center">8.421</td><td align="center">0.709</td><td align="center">0.73</td><td align="center">4.39%</td></tr><tr><td align="left">2</td><td align="center">10.024</td><td align="center">0.729</td><td align="center">0.73</td><td align="center">5.37%</td></tr><tr><td align="left">4</td><td align="center">6.451</td><td align="center">0.690</td><td align="center">0.63</td><td align="center">2.79%</td></tr><tr><td align="left">6</td><td align="center">3.710</td><td align="center">0.644</td><td align="center">0.10</td><td align="center">0.24%</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Parameters of DSSCs constructed with different sensitization conditions.

Journal of Chemistry

tab2

Table 2

Table 2: Enhanced Performance of DSSCs Based on the Insertion Energy Level of CdS Quantum Dots 