The Multiple Effects of Precursors on the Properties of Polymeric Carbon Nitride

<table>UV-vis DRS (a) and plots of <svg height="19.5375" id="M9" style="vertical-align:-2.3205pt" version="1.1" viewbox="0 0 59.112499 19.5375" width="59.112499" 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,-.012,42.1,8.425)"><path d="M384 0h-275v27q67 5 81.5 18.5t14.5 68.5v385q0 38 -7.5 47.5t-40.5 10.5l-48 2v24q85 15 178 52v-521q0 -55 14.5 -68.5t82.5 -18.5v-27z" id="x31"></path></g><g transform="matrix(.012,-0,0,-.012,47.811,8.425)"><path d="M368 703l-264 -866h-60l265 866h59z" id="x2F"></path></g><g transform="matrix(.012,-0,0,-.012,52.714,8.425)"><path d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" id="x32"></path></g>
</svg> versus photo energy (b) of CN-T, CN-D, CN-M, and CN-U.</table>

International Journal of Photoenergy

fig4

Figure 4

Figure 4: The Multiple Effects of Precursors on the Properties of Polymeric Carbon Nitride 