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Document type:
Zeitschriftenaufsatz 
Author(s):
Rauch, D.; Kraken, M.; Litterst, F. J.; S̈ullow, S.; Luetkens, H.; Brando, M.; F̈orster, T.; Sichelschmidt, J.; Neubauer, A.; Pfleiderer, C.; Duncan, W. J.; Grosche, F. M. 
Title:
Spectroscopic Study of the Magnetic Ground State of {{Nb}}{1-y}{{Fe}}{2+y} 
Abstract:
We have investigated single crystals and polycrystals from the series Nb\$_\{1-y\}\$Fe\$_\{2+y\}\$, \$-0.004 $\backslash$leq y $\backslash$leq 0.018\$ by electron spin resonance, muon spin relaxation and M$\backslash$"ossbauer spectroscopy. Our data establish that at lowest temperatures all samples exhibit bulk magnetic order. Slight Fe-excess induces low-moment ferromagnetism, consistent with bulk magnetometry (\$$\backslash$simeq 0.06 \textasciitilde$\backslash$mu_B/\{$\backslash$rm Fe\}\$), N...    »
 
Keywords:
Condensed Matter - Strongly Correlated Electrons,Condensed Matter - Materials Science 
Journal title:
Physical Review B 
Year:
2015 
Journal volume:
91 
Month:
may 
Journal issue:
17 
Print-ISSN:
1098-0121, 1550-235X