Perturbed angular correlations investigations on YMnO3 multiferroic manganite
نویسندگان
چکیده
منابع مشابه
Structural Phase Transitions in BaTi03 Studied via Perturbed Angular Correlations
für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...
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S. Tripathi,1 V. Petkov,1,* S. M. Selbach,2 K. Bergum,2 M.-A. Einarsrud,2 T. Grande,2 and Y. Ren3 1Department of Physics, Central Michigan University, Mt. Pleasant, Michigan 48859, USA 2Department of Materials Science and Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway 3Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA (Receive...
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Topological vortices with swirling ferroelectric, magnetic and structural anti-phase relationship in hexagonal RMnO3 (R = Ho to Lu, Y, and Sc) have attracted much attention because of their intriguing behaviors. Herein, we report the structure of multiferroic vortex domains in YMnO3 at atomic scale using state-of-the-art aberration-corrected scanning transmission electron microscopy (STEM). Two...
متن کاملOxidation of Hafnium and Diffusion of Hafnium Atoms in Hexagonal Close-Packed Hafnium; Microscopic Investigations by Perturbed Angular Correlations
Time-differential perturbed angular correlation (TDPAC) studies in hafnium metal (∼ 5%Zr) have been carried out at different temperatures. It is found that hafnium metal on heating at 873 K continuously for two days in air, transforms partially and abruptly to HfO2 while no component of oxide has been observed for heating up to 773 K and during initial heating at 873 K for 1 day. This result is...
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ژورنال
عنوان ژورنال: Hyperfine Interactions
سال: 2010
ISSN: 0304-3843,1572-9540
DOI: 10.1007/s10751-010-0233-0