@article {Zwolenski2011, title = {A Theoretical Search for Efficient Dopants in Mg2X (X~=~Si, Ge, Sn) Thermoelectric Materials}, journal = {Journal of Electronic Materials}, volume = {40}, year = {2011}, month = {Jan-05-2011}, pages = {889 - 897}, issn = {0361-5235}, doi = {10.1007/s11664-011-1624-y}, url = {http://link.springer.com/10.1007/s11664-011-1624-yhttp://www.springerlink.com/index/pdf/10.1007/s11664-011-1624-y}, author = {Zwolenski, P. and Tobola, J. and Kaprzyk, S.} }