128 citations · 162 across the 9 of their papers we have counts for
9 papers
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…
Depth-resolved Characterization of Meissner Screening Breakdown in Surface Treated Niobium
Edward Thoeng, Md. Asaduzzaman, Philipp Kolb +12
We report direct measurements of the magnetic field screening at the limits of the Meissner phase for two superconducting Nb samples. The samples are processed with two different s…
Rich Magnetic Phase Diagram of Putative Helimagnet SrFeO
Nikita D. Andriushin, Justus Grumbach, Jung-Hwa Kim +14
The cubic perovskite SrFeO was recently reported to host hedgehog- and skyrmion-lattice phases in a highly symmetric crystal structure which does not support the Dzyaloshinskii…
Ion-Implanted Li Nuclear Magnetic Resonance in Highly Oriented Pyrolytic Graphite
John O. Ticknor, Jonah R. Adelman, Aris Chatzichristos +13
We report -detected nuclear magnetic resonance of ultra-dilute Li implanted in highly oriented pyrolytic graphite (HOPG). The absence of motional narrowing and diffu…
Depth-resolved measurement of the Meissner screening profile in a niobium thin film from spin-lattice relaxation of the implanted -emitter Li
Ryan M. L. McFadden, Md Asaduzzaman, Terry J. Buck +11
We report measurements of the Meissner screening profile in a Nb(300 nm)/AlO thin film using Li -detected nuclear magnetic resonance (-NMR). The NMR probe $…
Local Metallic and Structural Properties of the Strongly Correlated Metal LaNiO using Li -NMR
Victoria L. Karner, Aris Chatzichristos, David L. Cortie +19
We report -detected NMR of ion-implanted Li in a single crystal and thin film of the strongly correlated metal LaNiO. In both samples, spin-lattice relaxation measur…
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…
Muon Spin Relaxation Investigation of the Spin Dynamics of Geometrically Frustrated Antiferromagnets Y2Mo2O7 and Tb2Mo2O7 Static Critical Behavior of the Spin-Freezing
S. R. Dunsiger, R. F. Kiefl, K. H. Chow +11
The spin dynamics of geometrically frustrated pyrochlore antiferromagnets Y2Mo2O7 and Tb2Mo2O7 have been investigated using muon spin relaxation. A dramatic slowing down of the mom…