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<table>EDAX spectra of 5 at. wt.% Ni-doped TiO<sub>2</sub> powder formed at 550°C for 6 h.</table>

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Figure 4 | Preparation and Characterization of Ni-Doped 
	
		
			
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Preparation and Characterization of Ni-Doped T i O 2 Materials for Photocurrent and Photocatalytic Applications

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Preparation and Characterization of Ni-Doped Materials for Photocurrent and Photocatalytic Applications