Equation of state and electronic properties of Cr2GeC via first-principles Ze-Jin Yang, Jin Li, Rong-Feng Linghu, Xiao-Shu Song, Xin-Lu Cheng, Zheng-He Zhu and Xiang-Dong Yang Eur. Phys. J. B, 86 5 (2013) 208 Published online: 07 May 2013 DOI: 10.1140/epjb/e2013-31036-2