Search Results - "Kodzuka, M"

Demonstration of half-metallicity in fermi-level-tuned Heusler alloy Co2FeAl0.5Si0.5 at room temperature by Shan, R, Sukegawa, H, Wang, W H, Kodzuka, M, Furubayashi, T, Ohkubo, T, Mitani, S, Inomata, K, Hono, K

“…Fermi level tuning has been successfully demonstrated in Co-based full-Heusler alloy Co(2)FeAl(0.5)Si(0.5) (CFAS). The half-metallic band gap of CFAS was…”
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Laser-assisted atom probe analysis of zirconia/spinel nanocomposite ceramics by Chen, Y.M., Ohkubo, T., Kodzuka, M., Morita, K., Hono, K.

“…Contrary to the conventional belief that insulators cannot be field evaporated, we have demonstrated that atom probe analysis of bulk insulating ceramics,…”
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Broadening the applications of the atom probe technique by ultraviolet femtosecond laser by Hono, K., Ohkubo, T., Chen, Y.M., Kodzuka, M., Oh-ishi, K., Sepehri-Amin, H., Li, F., Kinno, T., Tomiya, S., Kanitani, Y.

“…Laser assisted field evaporation using ultraviolet (UV) wavelength gives rise to better mass resolution and signal-to-noise ratio in atom probe mass spectra of…”
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Evidence for nano-Si clusters in amorphous SiO anode materials for rechargeable Li-ion batteries by Sepehri-Amin, H., Ohkubo, T., Kodzuka, M., Yamamura, H., Saito, T., Iba, H., Hono, K.

“…Atom probe tomography and high resolution transmission electron microscopy have shown the presence of nano-sized amorphous Si clusters in non-disproportionated…”
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Laser-assisted three-dimensional atom probe analysis of dopant distribution in Gd-doped CeO2 by Li, F., Ohkubo, T., Chen, Y.M., Kodzuka, M., Ye, F., Ou, D.R., Mori, T., Hono, K.

“…The grain boundary segregation and the concentration fluctuation of Gd in 25at.% Gd-doped CeO2 (Gd0.25Ce0.75O1.875) have been directly characterized by a…”
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3DAP analysis of (Ga,Mn)As diluted magnetic semiconductor thin film by Kodzuka, M., Ohkubo, T., Hono, K., Matsukura, F., Ohno, H.

“…The distribution of Mn in a Ga 0.963Mn 0.037As ferromagnetic semiconductor film has been characterized by the three-dimensional atom probe (3DAP) technique…”
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Composition and non-equilibrium crystallization in partially devitrified co-rich soft magnetic nanocomposite alloys by Ohodnicki, P.R., Qin, Y.L., Laughlin, D.E., McHenry, M.E., Kodzuka, M., Ohkubo, T., Hono, K., Willard, M.A.

“…The body-centered cubic (bcc) phase tends to preferentially nucleate during solidification of highly undercooled liquid droplets of binary alloy systems,…”
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Laser assisted atom probe analysis of thin film on insulating substrate by Kodzuka, M., Ohkubo, T., Hono, K.

“…We demonstrate that the atom probe analyses of metallic thin films on insulating substrates are possible using laser assisted field evaporation. The tips with…”
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Quantitative atom probe analyses of rare-earth-doped ceria by femtosecond pulsed laser by Li, F., Ohkubo, T., Chen, Y.M., Kodzuka, M., Hono, K.

“…We have investigated the irradiation conditions of femtosecond laser pulses for quantitative atom probe analyses of rare-earth (RE) doped ceria. The influence…”
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Laser-assisted three-dimensional atom probe analysis of dopant distribution in Gd-doped CeO 2 by Li, F., Ohkubo, T., Chen, Y.M., Kodzuka, M., Ye, F., Ou, D.R., Mori, T., Hono, K.

“…The grain boundary segregation and the concentration fluctuation of Gd in 25 at.% Gd-doped CeO 2 (Gd 0.25Ce 0.75O 1.875) have been directly characterized by a…”
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Demonstration of Half-Metallicity in Fermi-Level-Tuned Heusler Alloy Co 2 FeAl 0.5 Si 0.5 at Room Temperature by Shan, R., Sukegawa, H., Wang, W. H., Kodzuka, M., Furubayashi, T., Ohkubo, T., Mitani, S., Inomata, K., Hono, K.

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