Journal article
Field-Induced Order and Spin Waves in the Pyrochlore Antiferromagnet Tb2Ti2O7
Abstract
High resolution time-of-flight neutron scattering measurements on Tb(2)Ti(2)0(7) reveal a rich low temperature phase diagram in the presence of a magnetic field applied along [110]. In zero field at T = 0.4 K, Tb(2)Ti(2)0(7) is a highly correlated cooperative paramagnet with disordered spins residing on a pyrochlore lattice of corner-sharing tetrahedra. Application of a small field condenses much of the magnetic diffuse scattering, …
Authors
Rule KC; Ruff JPC; Gaulin BD; Dunsiger SR; Gardner JS; Clancy JP; Lewis MJ; Dabkowska HA; Mirebeau I; Manuel P
Journal
Physical Review Letters, Vol. 96, No. 17,
Publisher
American Physical Society (APS)
Publication Date
May 5, 2006
DOI
10.1103/physrevlett.96.177201
ISSN
0031-9007