Keywords: Nb3Sn-unit-cell-from-xtal-1991-3D-balls-A.png Ball-and-stick model of the unit cell of the crystal structure of niobium-tin Nb<sub>3</sub>Sn Colour code Niobium Nb pale blue Tin Sn grey Structure by X-ray crystallography from http //dx doi org/10 1016/0022-5088 91 90467-I J Less-Common Metals 1991 172-174 358-365 Model constructed in http //www crystalmaker com/ CrystalMaker 8 3 Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Own 2011-02-05 Ben Mills Benjah-bmm27 Images by Ben Mills Niobium-tin |