<p>Ball-and-stick model of a sheet of phosphorus atoms in black phosphorus.
</p><p>Crystal structure data from Wyckoff (1963) <i>Crystal Structures</i> - Second Edition, Volume 1. John Wiley, New York.
</p>
Image generated in <a rel="nofollow" class="external text" href="http://accelrys.com/products/discovery-studio/visualization/discovery-studio-visualizer.html">Accelrys DS Visualizer</a>.
Ben Mills
2008-05-26
<span class="int-own-work" lang="en">Own work</span>