Synthesis, Optimization, and Characterization of Ecofriendly Production of Gold Nanoparticles Using Lemon Peel Extract

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Experimental wavenumber (cm<sup>−1</sup>)</td><td class="align_center">Assignment</td><td class="align_center">Range (cm<sup>−1</sup>)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">2935</td><td class="align_center">C-H stretch</td><td class="align_center">2950-2800</td></tr><tr><td class="align_left">1406</td><td class="align_center">C-H in-plane bend C=C</td><td class="align_center">1430-1290</td></tr><tr><td class="align_left">1614</td><td class="align_center">Stretch (conjugated)</td><td class="align_center">1640-1610</td></tr><tr><td class="align_left">1023</td><td class="align_center">C-O stretch</td><td class="align_center">1260-1000</td></tr><tr><td class="align_left">3266</td><td class="align_center">O-H stretch</td><td class="align_center">3550 - 3200</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Assignment of bands observed in the FT-IR spectrum of the synthesized GNPs.</div>

International Journal of Analytical Chemistry

tab5

Table 5

Table 5: Synthesis, Optimization, and Characterization of Ecofriendly Production of Gold Nanoparticles Using Lemon Peel Extract 