Rods of neutron scattering intensity in Yb2Ti2O7: compelling evidence for significant anisotropic exchange in a magnetic pyrochlore oxide.

Paramagnetic correlations in the magnetic material Yb(2)Ti(2)O(7) have been investigated via neutron scattering, revealing a [111] rod of scattering intensity. Assuming interactions between the Yb(3+) ions composed of all symmetry-allowed nearest neighbor exchange interactions and long-range dipolar...

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Autori principali: Thompson, J, McClarty, P, Rønnow, H, Regnault, L, Sorge, A, Gingras, M
Natura: Journal article
Lingua:English
Pubblicazione: 2011