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Your search keyword '"Yamane, K."' showing total 10 results
Start Over Author "Yamane, K." Journal applied physics letters
10 results on '"Yamane, K."'

2. Magnetic immunity of spin-transfer-torque MRAM

Author

Srivastava, S., primary, Sivabalan, K., additional, Kwon, J. H., additional, Yamane, K., additional, Yang, H., additional, Chung, N. L., additional, Ding, J., additional, Teo, Kie Leong, additional, Lee, Kangho, additional, and Yang, Hyunsoo, additional

Published
2019
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10. Spin-dependent single-electron-tunneling effects in epitaxial Fe nanoparticles.

Author

Ermult, F., Yamane, K., Mitani, S., Yakushiji, K., Takanashi, K., Takahashi, Y. K., and Hono, K.

Subjects
*NANOPARTICLES, *ELECTRONS, *MOLECULAR beams, *ELECTRODES, *ASYMMETRY (Chemistry), *GEOMETRY
Abstract

Fe/MgO/Fe nanoparticles/MgO/Co double tunnel junctions were prepared by molecular beam epitaxy for current-perpendicular-to-plane transport measurements on submicrometer-sized pillars. Microstructural observations indicate that the samples exhibit a fully epitaxial layered structure with sharp and flat interfaces including well-defined separated Fe nanoparticles between the barriers. The introduction of asymmetric MgO tunnel barriers, i.e., with different thicknesses, in the double junction leads to a clear observation of Coulomb staircase and associated tunnel magnetoresistance oscillations. An estimation of the capacitance of the system indicates that these transport phenomena are due to charging effects of the magnetic particles. © 2004 American Institute of Physics. [ABSTRACT FROM AUTHOR]

Published
2004
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