Synthesis and Characterization of Pyrochlore Bi<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub> Doping with Praseodymium by Hydrothermal Method and Its Photocatalytic Activity Study

<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">Maximum absorption (nm)</td><td align="center">Band gap (eV)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">BSO</td><td align="center">450</td><td align="center">2.76</td></tr><tr><td align="left">0.5%-Pr-BSO</td><td align="center">436</td><td align="center">2.84</td></tr><tr><td align="left">1.0%-Pr-BSO</td><td align="center">460</td><td align="center">2.70</td></tr><tr><td align="left">2.0%-Pr-BSO</td><td align="center">422</td><td align="center">2.94</td></tr><tr><td align="left">3.0%-Pr-BSO</td><td align="center">436</td><td align="center">2.84</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Maximum absorption and band gap of as-prepared samples.

International Journal of Photoenergy

tab2

Table 2

Table 2: Synthesis and Characterization of Pyrochlore Bi<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub> Doping with Praseodymium by Hydrothermal Method and Its Photocatalytic Activity Study 

International Journal of Photoenergy

Synthesis and Characterization of Pyrochlore Bi2Sn2O7 Doping with Praseodymium by Hydrothermal Method and Its Photocatalytic Activity Study

Table 2

Synthesis and Characterization of Pyrochlore Bi₂Sn₂O₇ Doping with Praseodymium by Hydrothermal Method and Its Photocatalytic Activity Study