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Your search keyword '"Sakon, T."' showing total 2 results
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2 results on '"Sakon, T."'

1. Quantum level structure of molecular magnets, Fe12 and V15

Author

Ajiro, Y, Inagaki, Y, Itoh, H, Asano, T, Narumi, Y, Kindo, K, Sakon, T, Nojiri, H, Motokawa, M, Cornia, A, Gatteschi, D, Müller, Achim, Barbara, B, Iye, Y., and Maekawa, S.

Subjects
Physics, Molecular magnets, Condensed matter physics, Magnetism, high-field magnetization, Structure (category theory), Quantum level, Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Ferromagnetism, V15, Energy level, Fe12, molecular magnets, ESR, Electrical and Electronic Engineering, Quantum
Abstract

We review our recent work on molecular magnets, Fe12 and V15 with focus on the determination of low-lying quantum energy levels which have permanent importance in understanding their unique quantum magnetism. (C) 2003 Elsevier Science B.V. All rights reserved.

Published
2003
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2. Investigation of the field-induced strain of shape memory alloy in a pulsed magnetic field.

Author

Sakon, T., Takaha, A., Motokawa, M., Fukuda, T., and Kakeshita, T.

Subjects
*MAGNETIZATION, *STRAINS & stresses (Mechanics), *MAGNETIC fields, *MARTENSITE, *MAGNETISM
Abstract

A system for the simultaneous measurement of magnetization and magnetic strain, which is designed to be used in a pulsed magnetic field, has been developed. In this system, a capacitor on a sample is used and its capacitance changes with the displacement of a sample due to the strain on the sample in a magnetic field. Using this system, we have studied the magnetization and magnetic field-induced strain (MFIS) of the martensitic metallic compound Fe-31.2%Pd (at. %) at temperatures down to 80 K in martensite phase, which is much lower than the martensitic transformation temperature T_{M} =230 K. A substantial MFIS has been measured under a pulsed magnetic field with the time constant 6 ms, which corresponds to 80 Hz in frequency. [ABSTRACT FROM AUTHOR]

Published
2006
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