Sm<svg style="vertical-align:-4.50008pt;width:8.5874996px;" id="M1" height="10.7375" version="1.1" viewBox="0 0 8.5874996 10.7375" width="8.5874996"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,10.7375)">
		<g transform="translate(72,-63.41)">
			<text transform="matrix(1,0,0,-1,-71.95,63.46)">
				<tspan style="font-size: 12.55px; " x="0" y="0">2</tspan>
			</text>

		</g>
	</g>
</svg>FeTaO<svg style="vertical-align:-4.60088pt;width:8.5874996px;"  height="10.6375" version="1.1" viewBox="0 0 8.5874996 10.6375" width="8.5874996"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,10.6375)">
		<g transform="translate(72,-63.49)">
			<text transform="matrix(1,0,0,-1,-71.95,63.64)">
				<tspan style="font-size: 12.55px; " x="0" y="0">7</tspan>
			</text>

		</g>
	</g>
</svg> Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Sample</td><td align="center">CuO (wt. %)</td><td align="center">Surface area (m<sup>2</sup> g<sup>−1</sup>)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">SS</td><td align="center">—</td><td align="center">1</td></tr><tr><td align="left">SG</td><td align="center">—</td><td align="center">12</td></tr><tr><td align="left">CuO/SS</td><td align="center">1.2</td><td align="center">1</td></tr><tr><td align="left">CuO/SG</td><td align="center">1.1</td><td align="center">11</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Physicochemical properties of Sm<sub>2</sub>FeTaO<sub>7</sub> materials.

International Journal of Photoenergy

tab2

Table 2

Table 2: Sm<svg style="vertical-align:-4.50008pt;width:8.5874996px;" id="M1" height="10.7375" version="1.1" viewBox="0 0 8.5874996 10.7375" width="8.5874996"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,10.7375)">
		<g transform="translate(72,-63.41)">
			<text transform="matrix(1,0,0,-1,-71.95,63.46)">
				<tspan style="font-size: 12.55px; " x="0" y="0">2</tspan>
			</text>

		</g>
	</g>
</svg>FeTaO<svg style="vertical-align:-4.60088pt;width:8.5874996px;"  height="10.6375" version="1.1" viewBox="0 0 8.5874996 10.6375" width="8.5874996"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,10.6375)">
		<g transform="translate(72,-63.49)">
			<text transform="matrix(1,0,0,-1,-71.95,63.64)">
				<tspan style="font-size: 12.55px; " x="0" y="0">7</tspan>
			</text>

		</g>
	</g>
</svg> Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation 

Table 2 | Sm
	
		
			
				2
			

		
	
FeTaO
	
		
			
				7
			

		
	
 Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation 

International Journal of Photoenergy

Sm 2 FeTaO 7 Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation

Table 2

SmFeTaO Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation