%0 Journal Article %T Synthesis, X-ray Opacity, and Biological Compatibility of Ultra-High Payload Elemental Bismuth Nanoparticle X-ray Contrast Agents %A Brown, Anna L. %A Naha, Pratap C. %A Benavides-Montes, Victor %A Litt, Harold I. %A Goforth, Andrea M. %A Cormode, David P. %J Chemistry of Materials %V 26 %N 7 %P 2266-2274 %@ 0897-4756 %D 2014-03-10 %I American Chemical Society %~ DeepDyve