Quantitative Comparison of Five Different Photosensitizers for Use in a Photopolymer

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left"> </td><td align="center">Type of photosensitizer</td><td align="center">Transmittance (%)</td><td align="center"><svg height="16.2875" id="M107" style="vertical-align:-4.77652pt" version="1.1" viewbox="0 0 21.5375 16.2875" width="21.5375" xmlns="http://www.w3.org/2000/svg">
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</svg> (%)</td><td align="center"><svg height="10.75" id="M108" style="vertical-align:-0.15048pt" version="1.1" viewbox="0 0 9.375 10.75" width="9.375" xmlns="http://www.w3.org/2000/svg">
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</svg> (10<sup>−4</sup>) (cm)</td><td align="center"><i>ε</i> (10<sup>8</sup>) (cm<sup>2</sup>/mol)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">a</td><td align="center">Erythrosine B</td><td align="center">0.6209</td><td align="center">70.94360</td><td align="center">200</td><td align="center">1.942</td></tr><tr><td align="left">b</td><td align="center">Eosin Y</td><td align="center">12.1757</td><td align="center">69.82245</td><td align="center">200</td><td align="center">0.716</td></tr><tr><td align="left">c</td><td align="center">Phloxine B</td><td align="center">9.4548</td><td align="center">68.90019</td><td align="center">200</td><td align="center">0.814</td></tr><tr><td align="left">d</td><td align="center">Rose Bengal</td><td align="center">12.8009</td><td align="center">62.77100</td><td align="center">200</td><td align="center">0.652</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Key parameters for four different Xanthene photosensitizers at a wavelength of 532 nm.

Physics Research International

tab2

Table 2

Table 2: Quantitative Comparison of Five Different Photosensitizers for Use in a Photopolymer 