Superconducting nitride halidesMNX(M= Ti, Zr, Hf;X= Cl, Br, I) Schurz, Christian M. ; Shlyk, Larysa ; Schleid, Thomas ; Niewa, Rainer Abstract Publication: Zeitschrift fur Kristallographie Pub Date: April 2011 DOI: 10.1524/zkri.2011.1350 Bibcode: 2011ZK....226..395S