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Encapsulating a Superconducting Material, MgCNi 3 , in a Carbon Nanoflask

2004; Volume: 16; Issue: 12 Linguagem: Inglês

10.1002/adma.200306590

1521-4095

Rohit Kumar Rana, V. G. Pol, I. Felner, E. Meridor, A. Frydman, Aharon Gedanken,

Inorganic Chemistry and Materials

MgCNi 3 is a non‐oxide perovskite which is both superconducting and ferromagnetic. Here MgC x Ni 3 is encapsulated in carbon nanoflasks via a chemical method. Magnetic susceptibility measurements indicate the occluded MgCNi 3 exhibits a superconducting transition with a critical temperature of 7 K (see Figure).