<p class=\"MsoNormal\" style=\"margin-left: .25in; text-align: center; tab-stops: 0in;\" align=\"center\"><span class=\"MsoIntenseReference\"><span style=\"font-size: 14.0pt;\">The structural and optical properties of </span></span><span class=\"IntenseQuoteChar\"><span style=\"font-size: 14.0pt;\">Pr<sub>2</sub>MoO<sub>6</sub></span></span><span class=\"MsoIntenseReference\"><span style=\"font-size: 14.0pt;\"> pigments doped with titanium: Coloring of plastics and surface coating studies</span></span></p>