Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.128, No.11, 3532-3533, 2006 DOI10.1021/ja0601383 Export Citation Structure and bonding in Yb4MgGe4: Yb2+/Nb3+ mixed-valency and charge separation Tobash PH, Bobev S Please enable JavaScript to view the comments powered by Disqus.