4 papers · 1 filter
Contrasting impurity-induced magnetism and dynamics in 2H-MoTe2
Jonas A. Krieger, Igor P. Rusinov, Sourabh Barua +13
We investigate the behavior of interstitial Li implanted near the surface of 2H-MoTe using -detected NMR. We find that, unlike the muon, Li does not show any…
Lithium-ion dynamics in synthetic quartz studied via the NMR of implanted Li
W. Andrew MacFarlane, Ryan M. L. McFadden, Signy Spencer +11
We report -detected nuclear magnetic resonance (-NMR) measurements of implanted Li in a synthetic single crystal of -SiO (quartz). At 6.55 Tesla, the spect…
Investigation of Ionic and Anomalous Magnetic Behavior in CrSe Using Li -NMR
John O. Ticknor, Izumi Umegaki, Ryan M. L. McFadden +12
We have studied a mosaic of 1T-CrSe single crystals using -detected nuclear magnetic resonance of Li from 4 to 300 K. We identify two broad resonances that show no evi…
Bi-Arrhenius diffusion and surface trapping of Li in rutile TiO
A. Chatzichristos, R. M. L. McFadden, M. H. Dehn +11
We report measurements of the diffusion rate of isolated ion-implanted Li within 120 nm of the surface of oriented single-crystal rutile TiO using a radiotrac…