Abstract
Systematic studies of the frequency and temperature dependence of magnetic resonance in the most concentrated spin glass studied so far, a − (Fe 0.16Ni 0.84) 75P 16B 6Aℓ 3, show the low T linewidth rise observed previously in randomized spin systems. The parameter describing this rise not only has the resonant anomaly seen earlier in other concentrated spin glasses but also exhibits a dramatic increase below 3.5 GHz. The results are not adequately explained by any existing model.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call