2 papers
cond-mat.str-el2009
High temperature ferromagnetism of Li-doped vanadium oxide nanotubes
A. I. Popa, E. Vavilova, Y. C. Arango +7
The nature of a puzzling high temperature ferromagnetism of doped mixed-valent vanadium oxide nanotubes reported earlier by Krusin-Elbaum et al., Nature 431 (2004) 672, has been ad…
cond-mat.supr-con2008
Local antiferromagnetic correlations in the iron pnictide superconductors LaFeAsO{1-x}F{x} and Ca(Fe,Co)2As2 as seen via normal-state susceptibility
R. Klingeler, N. Leps, I. Hellmann +11
We have studied the interplay of magnetism and superconductivity in LaFeAsOF and Ca(FeCo)As. While antiferromagnetic spin density wave formation is…