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SUMMARY:Neutron research\, Contr. talk 3 - Na-Ion Dynamics in the Solid So
 lution Ca1-xNaxCr2O4 Studied by Muon Spin Rotation and Neutron Diffraction
DTSTART;VALUE=DATE-TIME:20210510T124000Z
DTEND;VALUE=DATE-TIME:20210510T130000Z
DTSTAMP;VALUE=DATE-TIME:20260528T124801Z
UID:indico-contribution-1069@lindico453.srv.lu.se
DESCRIPTION:Speakers: Elisabetta Nocerino (KTH)\nStrongly anisotropic and 
 especially one-dimensional or quasi-one-dimensional (Q1D) compounds are ga
 ining increasing attention from the scientific community. In the field of 
 condensed matter physics\, 1D magnets have been extensively studied for fu
 ndamental research purposes\, but recently also for their potential use in
  spintronic applications. In the area of energy materials\, the anisotropi
 c materials are important for the development of all-solid-state devices w
 here a better control of the ion-diffusion is highly desirable\nIn this wo
 rk we present the results of a systematic series of measurements carried o
 ut by muon spin rotation/relaxation (mu+SR) and neutron diffraction (ND) o
 n the Q1D solid solution Ca1-xNaxCr2O4. This study was aimed at investigat
 ing the Na-ion dynamics connected to the Q1D diffusion channels in presenc
 e of defects\, introduced by the Ca doping. The ion diffusion mechanism ha
 s been identified as interstitialcy and the diffusion coefficient for each
  member of the solid solution has been estimated.\n\nhttps://lindico453.sr
 v.lu.se/event/214/contributions/1069/
LOCATION:
URL:https://lindico453.srv.lu.se/event/214/contributions/1069/
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