Search Results - "Sato, N.K."

Tsai-Type Quasicrystal and Its Approximant in Au-Al-Tm Alloys by Tanaka, K., Tanaka, Y., Ishimasa, T., Nakayama, M., Matsukawa, S., Deguchi, K., Sato, N.K.

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Transport Properties of the Au-Al-Yb Quasicrystal and Approximant under Hydrostatic Pressure by Matsukawa, S., Tanaka, K., Nakayama, M., Kunikata, S., Deguchi, K., Imura, K., Ishimasa, T., Sato, N.K.

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Thermodynamic and transport properties of SmS under high pressure by Imura, K., Matsubayashi, K., Suzuki, H.S., Deguchi, K., Sato, N.K.

“…We measured transport and thermodynamic properties of the valence-fluctuating phase of SmS up to 8.5kbar, and found a bump structure in the temperature…”
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First-order transition switch-off of superconductivity in UGe 2 by Kabeya, N., Iijima, R., Osaki, E., Ban, S., Imura, K., Deguchi, K., Aso, N., Homma, Y., Shiokawa, Y., Sato, N.K.

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Weakly first-order behavior in ferromagnetic transition of UCoGe revealed by 59Co-NQR studies by Hattori, T., Ishida, K., Nakai, Y., Ohta, T., Deguchi, K., Sato, N.K., Satoh, I.

“…We have performed 59Co nuclear quadrupole resonance (NQR) measurements on ferromagnetic (FM) superconductor UCoGe, in which ferromagnetism occurs at…”
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Thermal expansion measurement under pressure on SmS by Matsubayashi, K, Nishioka, T, Sato, N.K

“…We measured the thermal expansion of a single-crystalline SmS sample under pressure along 〈100〉 direction from 4.2K to room temperature. We have found that the…”
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New type of magnetization equipment using a commercial Hall sensor by Nishioka, T, Sato, N.K

“…We have developed a new method of the magnetization measurement using a commercial Hall sensor (Hall magnetometer), which enables us to measure the static…”
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Thermal expansion study on high-pressure phases of SmS by Imura, K., Matsubayashi, K., Suzuki, H.S., Nishioka, T., Mori, N., Sato, N.K.

“…We have measured the thermal expansion coefficient α L ( T ) of SmS under pressure up to 21.6 kbar. In the golden phase, an excitation gap Δ inferred from α L…”
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Anomalous thermal expansion in the metallic phase of SmS under high pressure by Iwasa, K., Tokuyama, T., Kohgi, M., Sato, N.K., Môri, N.

“…SmS exhibits a pressure-induced phase transition at 0.6 GPa from a semiconducting state to a rather metallic state accompanied with a change of Sm valence and…”
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Upper critical fields and de Haas-van Alphen oscillations in UNi2Al3 by TERASHIMA, T, ENOMOTO, K, KONOIKE, T, UJI, S, SATO, N. K, YAMAGAMI, H

“…The upper critical field Bc2 in UNi2Al3 is determined as a function of temperature for B || a and c from ac susceptibility measurements on a single crystal…”
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Study of the positive muon Knight shift in : Evidence for a tetravalent -state and crystalline electric field splitting by Schenck, A., Sato, N.K., Solt, G., Andreica, D., Gygax, F.N., Pinkpank, M., Amato, A.

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Strong coupling between local moments and superconducting 'heavy' electrons in UPd2Al3 by Sato, N K, Aso, N, Miyake, K, Shiina, R, Thalmeier, P, Varelogiannis, G, Geibel, C, Steglich, F, Fulde, P, Komatsubara, T

“…The electronic structure of heavy-fermion compounds arises from the interaction of nearly localized 4f- or 5f-shell electrons (with atomic magnetic moments)…”
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Unusual Meissner state of the superconducting ferromagnet UCoGe revealed by differential susceptibility measurements with a polycrystalline sample by Deguchi, K., Ban, S., Osaki, E., Satoh, I., Sato, N.K.

“…UCoGe is a ferromagnet with a Curie temperature TC∼3K at ambient pressure and superconductivity appears within the ferromagnetic phase with a superconducting…”
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Reinvestigation of superconducting phase diagram of UGe 2 by AC magnetic susceptibility experiment by Ban, S., Deguchi, K., Aso, N., Homma, Y., Shiokawa, Y., Sato, N.K.

“…We report a superconducting phase diagram of the ferromagnetic superconductor UGe 2 investigated by AC magnetic susceptibility measurements. In contrast to…”
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High pressure magnetization measurements of -type by Nishioka, T., Kawamura, Y., Kato, H., Matsumura, M., Kodama, K., Sato, N.K.

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High pressure magnetization measurements of BaNiSn 3 -type CeCuAl 3 by Nishioka, T., Kawamura, Y., Kato, H., Matsumura, M., Kodama, K., Sato, N.K.

“…We have performed magnetization measurements under pressure up to 7.4 kbar for BaNiSn 3-type CeCuAl 3. The temperature dependence of the susceptibility χ…”
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Revised P– T phase diagram of URu 2 Si 2 by Sato, N.K., Uemura, S., Motoyama, G., Nishioka, T.

“…We present a revised pressure–temperature phase diagram of URu 2 Si 2 determined from AC magnetic susceptibility, DC magnetization, and thermal expansion…”
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First-order transition switch-off of superconductivity in UGe2 by Kabeya, N., Iijima, R., Osaki, E., Ban, S., Imura, K., Deguchi, K., Aso, N., Homma, Y., Shiokawa, Y., Sato, N.K.

“…The ac magnetic susceptibility, the thermal expansion and the magnetostriction were measured using a single crystalline sample of UGe2 under pressure. We find…”
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Magnetoresistivity and Hall effect investigations under pressure on SmS by Imura, K., Matsubayashi, K., Suzuki, H.S., Deguchi, K., Sato, N.K.

“…We report magnetoresistivity and Hall resistivity measurements on the black SmS. We observed positive magnetoresistance at low temperatures and negative…”
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Magnetic properties of golden SmS by Matsubayashi, K., Imura, K., Suzuki, H.S., Ban, S., Chen, G.F., Deguchi, K., Sato, N.K.

“…We report experimental results of high-pressure AC magnetic susceptibility measurements on SmS, including both a black phase (below a critical pressure P c 1 )…”
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