Photocatalytic Properties of Columnar Nanostructured <svg style="vertical-align:-4.32pt;width:42.962502px;" id="M1" height="20.637501" version="1.1" viewBox="0 0 42.962502 20.637501" width="42.962502"      xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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</svg> Films Fabricated by Sputtering Ti and Subsequent Annealing

<table>XRD spectra for columnar nanostructured TiO<sub>2</sub> films after annealed at 400°C for 1–4 hours.</table>

Advances in Materials Science and Engineering

fig5

Figure 5

Figure 5: Photocatalytic Properties of Columnar Nanostructured <svg style="vertical-align:-4.32pt;width:42.962502px;" id="M1" height="20.637501" version="1.1" viewBox="0 0 42.962502 20.637501" width="42.962502"      xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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</svg> Films Fabricated by Sputtering Ti and Subsequent Annealing 

Advances in Materials Science and Engineering

Photocatalytic Properties of Columnar Nanostructured Films Fabricated by Sputtering Ti and Subsequent Annealing

Figure 5