Influence of Bath Temperature and Deposition Time on Topographical and Optical Properties of Nanoparticles ZnS Thin Films Synthesized by a Chemical Bath Deposition Method

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Deposition time (min)</td><td class="align_center">Energy gap (eV)</td><td class="align_center">Urbach’s energy (eV)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">20</td><td class="align_center">4.05</td><td class="align_center">0.91</td></tr><tr><td class="align_left">30</td><td class="align_center">4.01</td><td class="align_center">1.13</td></tr><tr><td class="align_left">40</td><td class="align_center">3.99</td><td class="align_center">1.53</td></tr><tr><td class="align_left">50</td><td class="align_center">3.97</td><td class="align_center">2.42</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Urbach’s energy and bandgap for ZnS films deposited at different times: 20, 30, 40, and 50 min.</div>

Journal of Nanomaterials

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Table 3

Table 3: Influence of Bath Temperature and Deposition Time on Topographical and Optical Properties of Nanoparticles ZnS Thin Films Synthesized by a Chemical Bath Deposition Method 

Table 3 | Influence of Bath Temperature and Deposition Time on Topographical and Optical Properties of Nanoparticles ZnS Thin Films Synthesized by a Chemical Bath Deposition Method 