1. 1 K. Takenaka and H. Takagi , “Giant Negative Thermal Expansion in Ge-doped Anti-perovskite Manganese Nitrides,” Appl. Phys. Lett., 87, 261902, 3pp (2005).
2. 2 T. He , Q. Huang , A. P. Ramirez , Y. Wang , K. A. Regan , N. Rogado , M. A. Hayward , M. K. Haas , J. S. Slusky , K. Inumara , H. W. Zandbergen , N. P. Ong , and R. J. Cava , “Superconductivity in the Non-oxide Perovskite MgCNi3,” Nature, 411, 54-6 (2001).
3. 3 H. Rosner , R. Weht , M. D. Johannes , W. E. Pickett , and E. Tosatti , “Superconductivity Near Ferromagnetism in MgCNi3,” Phys. Rev. Lett., 88, 027001, 4pp (2002).
4. 4 K. Kamishima , T. Goto , H. Nakagawa , N. Miura , M. Ohashi , N. Mori , T. Sasaki , and T. Kanomata , “Giant Magnetoresistance in the Intermetallic Compound Mn3GaC,” Phys. Rev. B, 63, 024426, 6pp (2000).
5. 5 E. O. Chi , W. S. Kim , and N. H. Hur , “Nearly Zero Temperature Coefficient of Resistivity in Antiperovskite Compound CuNMn3,” Solid State Commun., 120, 307-10 (2001).