Email RIS file
Bookmark
Report an Issue

Changes of the spin dynamics in perovskite and bilayer manganite [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2002.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
vp : digital, PDF file
Additional Creators
Argonne National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online

Availability

I Want It
I Want It

Finding items...

Restrictions on Access
Free-to-read Unrestricted online access
Summary
The authors report a series of {micro}SR measurements performed on single crystals of La{sub 1-x}SrₓMnO₃ (0 ≤ x ≤ 0.125) and on a polycrystalline bilayer manganite La{sub 2-2x}Sr{sub 1+2x}Mn₂O₇ (x = 0.52). They find that the temperature dependence of the spin-lattice relaxation rate is strongly dependent on the hole doping and the associated changes in the magnetic structure. The systems have competing, anisotropic interactions, leading to a complex interplay of charge, spin and orbital order. This has a significant influence on the spin dynamics, both for perovskite and layered manganites.
Report Numbers
E 1.99:anl/msd/cp-108111
anl/msd/cp-108111
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
07/02/2002.
"anl/msd/cp-108111"
9th International Conference on Muon Spin Rotation/Relaxation/Resonance, Williamsburg, VA (US), 06/03/2002--06/07/2002.
Mitchell, J. F.; Pratt, F. L.; Blundell, S. J.; Prabhakaran, D.; Coldea, A. I.; Steer, C. A.
Funding Information
W-31-109-ENG-38
View MARC record | catkey: 14710451