Journal article
Neutron-scattering study of incommensurate magnetic order in the heavy-fermion superconductor UNi2Al3
Abstract
Elastic neutron scattering from a single-crystal sample of the heavy-fermion superconductor UNi2Al3 has revealed the onset of long-range magnetic order below TN=4.6 K. This order is characterized by an incommensurate (IC) ordering wave vector given by (12±τ, 0, 12) with τ=0.11±0.003. The intensity of several magnetic satellite Bragg peaks within the (h,0,l) plane is well described by a model in which the spins lie within the basal plane and are …
Authors
Lussier JG; Mao M; Schröder A; Garrett JD; Gaulin BD; Shapiro SM; Buyers WJL
Journal
Physical Review B, Vol. 56, No. 18, pp. 11749–11760
Publisher
American Physical Society (APS)
Publication Date
November 1, 1997
DOI
10.1103/physrevb.56.11749
ISSN
2469-9950