Physics in Canada / La Physique au Canada - 2010 (66.3)

X-ray and neutron scattering studies of the unvonventional spin-Peierls compound TiOBr

Author(s)
J. Patrick Clancy
Bruce D. Gaulin
Carl P. Adams
Alexander I. Kolesnikov
Garrett E. Granroth
Todd E. Sherline
F.C. Chou
Institution
McMaster University
McMaster University
St. Francis Xavier University
Oak Ridge National Laboratory
Oak Ridge National Laboratory
Oak Ridge National Laboratory
National Taiwan University

TiOBr belongs to a unique family of low-dimensional magnetic systems which undergo a spin-Peierls phase transition. A combination of x-ray and neutron scattering techniques have been used to probe the low temperature phase diagram, critical behaviour, and magnetic excitation spectrum of this novel material.