Search Results - "SUZUKI, Hiroyuki. S"

Current-Induced Metallization and Valence Transition in Black SmS by Kimura, Shin-ichi, Watanabe, Hiroshi, Tatsukawa, Shingo, Nakamura, Takuto, Imura, Keiichiro, Suzuki, Hiroyuki S., Sato, Noriaki K.

“…A strongly correlated insulator, samarium mono-sulfide (SmS), presents not only the pressure-induced insulator-to-metal transition (IMT) with the color change…”
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Giant isotropic negative thermal expansion in Y-doped samarium monosulfides by intra-atomic charge transfer by Takenaka, Koshi, Asai, Daigo, Kaizu, Ryoichi, Mizuno, Yosuke, Yokoyama, Yasunori, Okamoto, Yoshihiko, Katayama, Naoyuki, Suzuki, Hiroyuki S., Imanaka, Yasutaka

“…Stimulated by strong demand for thermal expansion control from advanced modern industries, various giant negative thermal expansion (NTE) materials have been…”
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EuFe2As2 under High Pressure: An Antiferromagnetic Bulk Superconductor by TERASHIMA, Taichi, KIMATA, Motoi, SATSUKAWA, Hidetaka, HARADA, Atsushi, HAZAMA, Kaori, UJI, Shinya, SUZUKI, Hiroyuki S, MATSUMOTO, Takehiko, MURATA, Keizo

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Near-field spectroscopic investigation of dual-band heavy fermion metamaterials by Gilbert Corder, Stephanie N., Chen, Xinzhong, Zhang, Shaoqing, Hu, Fengrui, Zhang, Jiawei, Luan, Yilong, Logan, Jack A., Ciavatti, Thomas, Bechtel, Hans A., Martin, Michael C., Aronson, Meigan, Suzuki, Hiroyuki S., Kimura, Shin-ichi, Iizuka, Takuya, Fei, Zhe, Imura, Keiichiro, Sato, Noriaki K., Tao, Tiger H., Liu, Mengkun

“…Broadband tunability is a central theme in contemporary nanophotonics and metamaterials research. Combining metamaterials with phase change media offers a…”
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Influence of random substitution on magnetocaloric effect in a spinel ferrite by Mamiya, Hiroaki, Terada, Noriki, Furubayashi, Takao, Suzuki, Hiroyuki S., Kitazawa, Hideaki

“…Influence of random substitution of nonmagnetic ions on magnetocaloric effect is studied on manganese zinc ferrites from the viewpoints of Griffiths effects…”
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Discontinuous Transition from a Real Bound State to Virtual Bound State in a Mixed-Valence State of SmS by Imura, Keiichiro, Kanematsu, Shinkichi, Matsubayashi, Kazuyuki, Suzuki, Hiroyuki S, Deguchi, Kazuhiko, Sato, Noriaki K

“…Golden SmS is a paramagnetic, mixed-valence system with a pseudogap. With increasing pressure across a critical pressure $P_{\text{c}}$, the system undergoes a…”
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Possible low-temperature strongly correlated electron behavior from multipole fluctuations in PrMg3 with cubic non-kramers Γ3 doublet ground state by TANIDA, Hiroshi, SUZUKI, Hiroyuki S, TAKAGI, Shigeru, ONODERA, Hideya, TANIGAKI, Katsumi

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Magnetotransport Studies of EuFe2As2: The Influence of the Eu2+ Magnetic Moments by Terashima, Taichi, Kurita, Nobuyuki, Kikkawa, Akiko, Suzuki, Hiroyuki S, Matsumoto, Takehiko, Murata, Keizo, Uji, Shinya

“…We report resistivity $\rho$ and Hall effect measurements on EuFe 2 As 2 at ambient pressure and 28 kbar and magnetization measurements at ambient pressure. We…”
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Magnetic properties of oxides with high concentrations of rare-earth elements R6AO12 (R = rare-earth element, A = Mo or W) by Hase, Masashi, Tsujii, Naohito, Suzuki, Hiroyuki S., Sakai, Osamu, Mamiya, Hiroaki

“…We report on the magnetic properties of isostructural oxides R6AO12 (R = a rare-earth element, A = Mo or W) with high concentrations of rare-earth elements. We…”
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Pseudogap formation near at the border of an insulator-metal transition in SmS by MATSUBAYASHI, Kazuyuki, IMURA, Keiichiro, SUZUKI, Hiroyuki S, CHEN, Genfu, MORI, Nobuo, NISHIOKA, Takashi, DEGUCHI, Kazuhiko, SATO, Noriaki K

“…We measured the thermal expansion and heat capacity of the mixed-valence compound SmS that shows an insulator to metal phase transition under pressure. We…”
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Effect of nominal composition on transport, optical, magnetic, and thermodynamic properties of SmS single crystals by MATSUBAYASHI, Kazuyuki, IMURA, Keiichiro, SUZUKI, Hiroyuki S, MIZUNO, Takafumi, KIMURA, Shin-Ichi, NISHIOKA, Takashi, KODAMA, Kazuto, SATO, Noriaki K

“…We have grown single crystals of SmS and investigated effects of nominal composition on the electrical resistivity, optical reflectivity, magnetoresistance, dc…”
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Excitonic Instability in the Transition from the Black Phase to the Golden Phase of SmS under Pressure Investigated by Infrared Spectroscopy by MIZUNO, Takafumi, IIZUKA, Takuya, KIMURA, Shin-Ichi, MATSUBAYASHI, Kazuyuki, IMURA, Keiichiro, SUZUKI, Hiroyuki S, SATO, Noriaki K

“…We report the pressure-dependent optical reflectivity spectra of a strongly correlated insulator, samarium monosulfide (SmS), in the far- and middle-infrared…”
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Theory on Crystal-Field Excitation of Paramagnetic Pr-Ion Systems with Degenerate Ground Levels and Multipolar Exchange Interactions : Origin of Two Spectral Components with Large and Small Dispersions by SAKAI, Osamu, SUZUKI, Hiroyuki S, KITAZAWA, Hideaki

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Pressure―Temperature Phase Diagram of Golden SmS by IMURA, Keiichiro, MATSUBAYASHI, Kazuyuki, SUZUKI, Hiroyuki S, KABEYA, Noriyuki, DEGUCHI, Kazuhiko, SATO, Noriaki K

“…We measured the thermal expansion of the valence fluctuating phase of SmS (golden SmS) to construct a pressure vs temperature phase diagram. The obtained phase…”
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Spin-Singlet Ground State in the Two-Dimensional Frustrated Triangular Lattice: YbAl3C3 by KATO, Yoshiaki, KOSAKA, Masashi, IWASA, Kazuaki, NOWATARI, Hiromi, SAIGA, Yuta, YAMADA, Atsushi, KOBIYAMA, Takuya, KATANO, Susumu, OHOYAMA, Kenji, SUZUKI, Hiroyuki S, ASO, Naofumi

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Structural Phase Transition in the Spin Gap System YbAl3C3 by MATSUMURA, Takeshi, INAMI, Toshiya, KOSAKA, Masashi, KATO, Yoshiaki, INUKAI, Takaki, OCHIAI, Akira, NAKAO, Hironori, MURAKAMI, Youichi, KATANO, Susumu, SUZUKI, Hiroyuki S

“…The unresolved phase transition at 80 K in YbAl3C3 has been studied by X-ray diffraction. It has been confirmed that the transition is a structural one with…”
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Hyperfine Splitting and Nuclear Spin Polarization in NdPd5Al2 and Nd3Pd20Ge6 by Metoki, Naoto, Shibata, Kaoru, Matsuura, Masato, Kitazawa, Hideaki, Suzuki, Hiroyuki S, Yamauchi, Hiroki, Hagihala, Masato, Frontzek, Matthias D, Matsuda, Masaaki

“…The hyperfine splitting of Nd nuclei in NdPd5Al2 was studied by means of high-resolution neutron spectroscopy. We observed inelastic peaks at ħω = ±3 µeV and T…”
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Elastic property of the Yb-based heavy fermion compound YbPtSb by Nakanishi, Yoshiki, Ito, Kankichi, Kamiyama, Toru, Kashiwazaki, Reiko, Deto, Kazuhisa, Shichinomiya, Fumitaka, Nakamura, Mitsuteru, Yoshizawa, Masahito, Suzuki, Hiroyuki S.

“…We report measurements of elastic constants detected close to a quantum critical point (QCP) of YbPtSb using one of the best‐established macroscopic probes,…”
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Spiral-spin-driven ferroelectricity in a multiferroic delafossite AgFeO2 by Terada, Noriki, Khalyavin, Dmitry D, Manuel, Pascal, Tsujimoto, Yoshihiro, Knight, Kevin, Radaelli, Paolo G, Suzuki, Hiroyuki S, Kitazawa, Hideaki

“…We have performed dielectric measurements and neutron diffraction experiments on the delafossite AgFeO2. A ferroelectric polarization P is approximately equal…”
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Quadrupolar kondo effect in non-kramers doublet system PrInAg2 by SUZUKI, Osamu, SUZUKI, Hiroyuki S, KITAZAWA, Hideaki, KIDO, Giyuu, UENO, Takafumi, YAMAGUCHI, Takashi, NEMOTO, Yuichi, GOTO, Terutaka

“…We performed ultrasonic measurement on the rare-earth intermetallic compound PrInAg2 to examine the quadrupolar Kondo effect associated with the non-Kramers Γ3…”
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