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作者机构:Kamerlingh Onnes Laboratory Leiden University P.O. Box 9504 2300 RA Leiden The Netherlands Department of Microelectronics Faculty of Electrical Engineering Mathematics and Computer Science Delft University of Technology Mekelweg 4 2628 CD Delft The Netherlands Kavli Institute of Nanoscience Faculty of Applied Sciences Delft University of Technology Lorentzweg 1 2628 CJ Delft The Netherlands Moscow State Pedagogical University 1 Malaya Pirogovskaya Street Moscow 119992 Russia Instituut-Lorentz for Theoretical Physics Leiden University P.O. Box 9506 2300 RA Leiden The Netherlands
出 版 物:《Physical Review Applied》 (Phys. Rev. Appl.)
年 卷 期:2016年第6卷第1期
页 面:014007-014007页
核心收录:
基 金:Stichting voor Fundamenteel Onderzoek der Materie, FOM Nederlandse Organisatie voor Wetenschappelijk Onderzoek, NWO Ministry of Education and Science of the Russian Federation, Minobrnauka European Research Council, ERC Foundation for Fundamental Research on Matter, FOM Seventh Framework Programme, FP7, (339306) Seventh Framework Programme, FP7
主 题:Spin relaxation Strongly correlated systems Cryogenics Magnetic force microscopy Nuclear magnetic resonance Scanning techniques
摘 要:Nuclear spin-lattice relaxation times are measured on copper using magnetic-resonance force microscopy performed at temperatures down to 42 mK. The low temperature is verified by comparison with the Korringa relation. Measuring spin-lattice relaxation times locally at very low temperatures opens up the possibility to measure the magnetic properties of inhomogeneous electron systems realized in oxide interfaces, topological insulators, and other strongly correlated electron systems such as high-Tc superconductors.