000205204 001__ 205204
000205204 005__ 20180913062951.0
000205204 0247_ $$2doi$$a10.1088/1742-6596/551/1/012035
000205204 022__ $$a1742-6588
000205204 02470 $$2ISI$$a000347715800035
000205204 037__ $$aCONF
000205204 245__ $$aNa-ion dynamics in Quasi-1D compound NaV2O4
000205204 260__ $$aBristol$$bIop Publishing Ltd$$c2014
000205204 269__ $$a2014
000205204 300__ $$a6
000205204 336__ $$aConference Papers
000205204 490__ $$aJournal of Physics Conference Series
000205204 520__ $$aWe have used the pulsed muon source at ISIS to study high-temperature Na-ion dynamics in the quasi-one-dimensional (Q1D) metallic antiferromagnet NaV2O4. By performing systematic zero-field and longitudinal-field measurements as a function of temperature we clearly distinguish that the hopping rate increases exponentially above T-diff similar to 250 K. The data is well fitted to an Arrhenius type equation typical for a diffusion process, showing that the Na-ions starts to be mobile above TdIff.. Such results make this compound very interesting for the tuning of Q1D magnetism using atomic-scale ion-texturing through the periodic potential from ordered Na-vacancies. Further, it also opens the door to possible use of NaV2O4 and related compounds in energy related applications.
000205204 700__ $$0247115$$aMansson, M.$$g196483
000205204 700__ $$aUmegaki, I.
000205204 700__ $$aNozaki, H.
000205204 700__ $$aHiguchi, Y.
000205204 700__ $$aKawasaki, I.
000205204 700__ $$aWatanabe, I.
000205204 700__ $$aSakurai, H.
000205204 700__ $$aSugiyama, J.
000205204 7112_ $$a13th International Conference on Muon Spin Rotation, Relaxation and Resonance (MuSR)$$cGrindelwald, SWITZERLAND$$dJUN 01-06, 2014
000205204 720_1 $$aLuetkens, H$$eed.
000205204 720_1 $$aMorenzoni, E$$eed.
000205204 720_1 $$aSalman, Z$$eed.
000205204 720_1 $$aAmato, A$$eed.
000205204 773__ $$j551$$t13Th International Conference On Muon Spin Rotation, Relaxation And Resonance
000205204 909C0 $$0252200$$pLQM$$xU11706
000205204 909CO $$ooai:infoscience.tind.io:205204$$pconf$$pSB
000205204 937__ $$aEPFL-CONF-205204
000205204 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000205204 980__ $$aCONF