Phase separation, memory effects, and magnetization steps in single crystalline La1.1 Sr1.9 Mn2 O7
Physical Review B Condensed Matter and Materials Physics 74:13 (2006)
Abstract:
The magnetic ground state of a single crystalline bilayered manganite La1.1 Sr1.9 Mn2 O7 is investigated using bulk magnetic measurements. Besides large relaxation times, memory effects reminiscent of that seen in spin glasses are also observed both in the field cooled and zero field cooled measurement protocols. These indicate that this system is not a canted antiferromagnet as was reported earlier, but on the contrary has an inhomogenous magnetic ground state arising as a consequence of phase separation. We also report the observation of sharp metamagnetic steps in this bilayered manganite, similar to that seen in phase separated three-dimensional perovskites. © 2006 The American Physical Society.Dynamics from diffraction
Physica B Condensed Matter Elsevier 385 (2006) 285-287
Evaluation of a Comprehensive Integrated Workplace-Based Program to Reduce Occupational Musculoskeletal Injury and Its Associated Morbidity in a Large Hospital
Journal of Occupational and Environmental Medicine Wolters Kluwer 48:11 (2006) 1159-1165
Experimental verification of the simulated performance of a compact supermirror focusing device
Physica B Condensed Matter Elsevier 385 (2006) 1240-1242
SXD – the single‐crystal diffractometer at the ISIS spallation neutron source
Journal of Applied Crystallography International Union of Crystallography (IUCr) 39:5 (2006) 714-722