• 1320 Citations
  • 21 h-Index
19972019
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Research Output 1997 2019

  • 1320 Citations
  • 21 h-Index
  • 97 Article
2019

Ferromagnetism of potassium metal under pressure loading into zeolite low-silica X

Araki, S., Hoang Nam, N., Shimodo, K., Nakano, T. & Nozue, Y., Mar 4 2019, In : Physical Review B. 99, 9, 094403.

Research output: Contribution to journalArticle

Zeolites
Ferromagnetism
Silicon Dioxide
ferromagnetism
Potassium
2018

Field-induced reentrant superconductivity driven by quantum tricritical fluctuations in URhGe

Tokunaga, Y., Aoki, D., Mayaffre, H., Krämer, S., Julien, M. H., Berthier, C., Horvatić, M., Sakai, H., Hattori, T., Kambe, S. & Araki, S., May 1 2018, In : Physica B: Condensed Matter. 536, p. 122-124 3 p.

Research output: Contribution to journalArticle

Superconductivity
superconductivity
Spin fluctuations
Glues
Cobalt
2017

Pressure-induced superconductivity from doping-induced antiferromagnetic phase of 112-type Ca1-xLaxFeAs2

Kitagawa, S., Sekiya, T., Fujiyoshi, Y., Araki, S., Kobayashi, T., Nishimoto, N., Mizukami, T., Ioka, S., Fujimura, K., Kudo, K. & Nohara, M., Nov 15 2017, In : Journal of the Physical Society of Japan. 86, 11, 113705.

Research output: Contribution to journalArticle

superconductivity
critical pressure
emerging
transition temperature
slopes
2016
1 Citation (Scopus)

Characteristic Fermi surfaces and charge density wave in SrAl4 and related compounds with the BaAl4-type tetragonal structure

Nakamura, A., Uejo, T., Harima, H., Araki, S., Kobayashi, T., Nakashima, M., Amako, Y., Hedo, M., Nakama, T. & Onuki, Y., Jan 5 2016, In : Journal of Alloys and Compounds. 654, p. 290-299 10 p.

Research output: Contribution to journalArticle

Charge density waves
Fermi surface
Thermoelectric power
Electronic states
Magnetic susceptibility
8 Citations (Scopus)

Interplay between quantum fluctuations and reentrant superconductivity with a highly enhanced upper critical field in URhGe

Tokunaga, Y., Aoki, D., Mayaffre, H., Krämer, S., Julien, M. H., Berthier, C., Horvatić, M., Sakai, H., Hattori, T., Kambe, S. & Araki, S., May 25 2016, In : Physical Review B - Condensed Matter and Materials Physics. 93, 20, 201112.

Research output: Contribution to journalArticle

Superconductivity
superconductivity
Superconducting materials
Anisotropy
Nuclear magnetic resonance
Phase transitions
Oils
Physical properties
physical properties
oils

Quantum tricritical fluctuations driving mass enhancement and reentrant superconductivity in URhGe

Tokunaga, Y., Aoki, D., Mayaffre, H., Krämer, S., Julien, M. H., Berthier, C., Horvatić, M., Sakai, H., Kambe, S., Hattori, T. & Araki, S., Feb 5 2016, In : Journal of Physics: Conference Series. 683, 1, 012010.

Research output: Contribution to journalArticle

superconductivity
critical point
augmentation
nuclear magnetic resonance
conduction electrons
2015
27 Citations (Scopus)

Emergence of double-dome superconductivity in ammoniated metal-doped FeSe

Izumi, M., Zheng, L., Sakai, Y., Goto, H., Sakata, M., Nakamoto, Y., Nguyen, H. L. T., Kagayama, T., Shimizu, K., Araki, S., Kobayashi, T., Kambe, T., Gu, D., Guo, J., Liu, J., Li, Y., Sun, L., Prassides, K. & Kubozono, Y., Apr 1 2015, In : Scientific Reports. 5, 9477.

Research output: Contribution to journalArticle

domes
superconductivity
pressure dependence
metals
plots
1 Citation (Scopus)

Hall effect in CeIn3 under high pressure

Araki, S., Onji, T., Kitagawa, S., Kobayashi, T. & Kambe, T., Dec 15 2015, In : Journal of the Physical Society of Japan. 84, 12, e123702.

Research output: Contribution to journalArticle

Hall effect
two fluid models
critical pressure
pressure dependence
temperature dependence
7 Citations (Scopus)

Pressure-temperature-field phase diagram in the ferromagnet U3P4

Araki, S., Hayashida, M., Nishiumi, N., Manabe, H., Ikeda, Y., Kobayashi, T., Murata, K., Inada, Y., Wis̈niewski, P., Aoki, D., Onuki, Y., Yamamoto, E. & Haga, Y., Feb 15 2015, In : Journal of the Physical Society of Japan. 84, 2, 024705.

Research output: Contribution to journalArticle

temperature distribution
phase diagrams
Hall effect
electrical resistivity
magnetic permeability
32 Citations (Scopus)

Reentrant superconductivity driven by quantum tricritical fluctuations in URhGe: Evidence from Co 59 NMR in URh0.9Co0.1Ge

Tokunaga, Y., Aoki, D., Mayaffre, H., Krämer, S., Julien, M. H., Berthier, C., Horvatić, M., Sakai, H., Kambe, S. & Araki, S., May 27 2015, In : Physical Review Letters. 114, 21, 216401.

Research output: Contribution to journalArticle

superconductivity
nuclear magnetic resonance
glues
critical point
divergence
pressure effects
crossovers
fermions
substitutes
anomalies
12 Citations (Scopus)

Suppression of nonmagnetic insulating state by application of pressure in mineral tetrahedrite Cu12Sb4S13

Kitagawa, S., Sekiya, T., Araki, S., Kobayashi, T., Ishida, K., Kambe, T., Kimura, T., Nishimoto, N., Kudo, K. & Nohara, M., Sep 15 2015, In : Journal of the Physical Society of Japan. 84, 9, 093701.

Research output: Contribution to journalArticle

minerals
retarding
insulators
magnetic permeability
nuclear magnetic resonance
2014
4 Citations (Scopus)

Characterization of ferromagnetic order in CePd2P2

Ikeda, Y., Yoshizawa, H., Konishi, S., Araki, S., Kobayashi, T., Yokoo, T. & Ito, S., 2014, In : Journal of Physics: Conference Series. 592, 1, 012013.

Research output: Contribution to journalArticle

Curie temperature
neutron scattering
direct current
magnetization
magnetic measurement
3 Citations (Scopus)

Charge density wave transition in EuAl4

Araki, S., Ikeda, Y., Kobayashi, T., Nakamura, A., Hiranaka, Y., Hedo, M., Nakama, T. & Onuki, Y., Jan 15 2014, In : Journal of the Physical Society of Japan. 83, 1, 015001.

Research output: Contribution to journalArticle

Metamagnetic Transition of Itinerant Ferromagnet U3P4 under High Pressure

Araki, S., 2014, In : JPS Conference Proceedings. 3, p. 011081-1-011081-6 6 p.

Research output: Contribution to journalArticle

Pressure-Induced Magnetic Transition and Disappearance of Superconductivity in CeNiGe3

Araki, S., 2014, In : JPS Conference Proceedings. 3, p. 015044-1-015044-6 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Superconductivity
superconductivity
Phase transitions
retarding
Superconducting transition temperature

Superconducting phases in (NH3)yMxFeSe1-zTez (M?= Li, Na, and Ca)

Araki, S., 2014, In : Physical Review B. 89, p. 144509-1-144509-6 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
Intercalation
intercalation
pressure dependence
Metals
Magnetic fields
2013
8 Citations (Scopus)

Exotic magnetism of s-electron cluster arrays: Ferromagnetism, ferrimagnetism and antiferromagnetism

Nakano, T., Hanh, D. T., Nozue, Y., Nam, N. H., Duan, T. C. & Araki, S., Aug 2013, In : Journal of the Korean Physical Society. 63, 3, p. 699-705 7 p.

Research output: Contribution to journalArticle

ferrimagnetism
antiferromagnetism
alkali metals
ferromagnetism
sodalite
7 Citations (Scopus)

Insulator-to-metal transition and magnetism of potassium metals loaded into regular cages of zeolite LSX

Nakano, T., Thi Hanh, D., Owaki, A., Nozue, Y., Nam, N. H. & Araki, S., Aug 2013, In : Journal of the Korean Physical Society. 63, 3, p. 512-516 5 p.

Research output: Contribution to journalArticle

potassium
transition metals
insulators
silicon dioxide
metals
1 Citation (Scopus)

Longitudinal magnetoresistance of Ce(Cu1-xNix)2Si2

Ikeda, Y., Araki, S. & Kobayashi, T., Aug 2013, In : Journal of the Korean Physical Society. 63, 3, p. 766-767 2 p.

Research output: Contribution to journalArticle

temperature dependence
electrical resistivity
augmentation
magnetic fields
temperature

Pressure effects on rattling and superconductivity in the einstein solids

Ikeda, Y., Kawasaki, Y., Shinohara, T., Araki, S., Kobayashi, T., Onosaka, A., Okamoto, Y., Yamaura, J. I. & Hiroi, Z., Jun 2013, In : Journal of the Physical Society of Japan. 82, 6, 063707.

Research output: Contribution to journalArticle

pressure effects
superconductivity
electrical resistivity
phonons
scattering
38 Citations (Scopus)

Superconductivity in (NH3)yCs0.4FeSe

Zheng, L., Izumi, M., Sakai, Y., Eguchi, R., Goto, H., Takabayashi, Y., Kambe, T., Onji, T., Araki, S., Kobayashi, T. C., Kim, J., Fujiwara, A. & Kubozono, Y., Sep 30 2013, In : Physical Review B - Condensed Matter and Materials Physics. 88, 9, 094521.

Research output: Contribution to journalArticle

Superconductivity
superconductivity
Alkali Metals
Fermi surface
Alkali metals
2012
6 Citations (Scopus)

A study of Ni-substitution effects on heavy-fermion CeCu 2Si 2-Similarities between Ni substitution and high-pressure effects

Ikeda, Y., Araki, S., Kobayashi, T., Shimizu, Y., Yanagisawa, T. & Amitsuka, H., Aug 2012, In : Journal of the Physical Society of Japan. 81, 8, 083701.

Research output: Contribution to journalArticle

pressure effects
fermions
substitutes
electrical resistivity
specific heat
7 Citations (Scopus)

Cu-NQR of CeCu2Si2 under high pressure

Fujiwara, K., Iwata, M., Okazaki, Y., Ikeda, Y., Araki, S., Kobayashi, T., Murata, K., Geibel, C. & Steglich, F., 2012, In : Journal of Physics: Conference Series. 391, 1, 012012.

Research output: Contribution to journalArticle

pressure dependence
valence
spin-lattice relaxation
nuclear spin
line spectra
1 Citation (Scopus)

Hall effect in single crystal CeCu2Si2 under high pressure

Araki, S., Shiroyama, Y., Shinohara, T., Ito, Y., Ikeda, Y., Kobayashi, T., Seiro, S., Geibel, C. & Steglich, F., 2012, In : Journal of Physics: Conference Series. 391, 1, 012005.

Research output: Contribution to journalArticle

Hall effect
single crystals
shift
pressure dependence
transition temperature

Iron?platinum?arsenide superconductors Ca10(PtnAs8)(Fe2-xPtxAs2)5

Araki, S., 2012, In : Solid State Communications. 152, p. 635-639 5 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Ironplatinumarsenide superconductors Ca 10(Pt nAs 8)(Fe 2-xPt xAs 2) 5

Nohara, M., Kakiya, S., Kudo, K., Oshiro, Y., Araki, S., Kobayashi, T., Oku, K., Nishibori, E. & Sawa, H., Apr 2012, In : Solid State Communications. 152, 8, p. 635-639 5 p.

Research output: Contribution to journalArticle

Superconducting materials
Superconducting transition temperature
Crystal structure
transition temperature
crystal structure
1 Citation (Scopus)
Alkali Metals
Zeolites
Nanopores
Nanoclusters
Electronic states
2011
6 Citations (Scopus)

Hall effect in CeCu2Si2 under pressure

Araki, S., Shiroyama, Y., Ikeda, Y., Kobayashi, T., Seiro, S., Geibel, C. & Steglich, F., Jul 2011, In : Journal of the Physical Society of Japan. 80, SUPPL. A, SA061.

Research output: Contribution to journalArticle

Hall effect
superconductivity
pressure effects
pressure dependence
anomalies
2 Citations (Scopus)

Heat capacity and ac-susceptibility measurements of SmOs4Sb 12 under high pressure

Kobayashi, T., Miyazawa, K., Tabira, K., Ikeda, Y., Araki, S., Kotegawa, H., Sugawara, H., Kikuchi, D. & Sato, H., Jul 2011, In : Journal of the Physical Society of Japan. 80, SUPPL. A, SA034.

Research output: Contribution to journalArticle

specific heat
magnetic permeability
Curie temperature
32 Citations (Scopus)
Fermi liquids
superconductivity
breakdown
metals
11 Citations (Scopus)

Pressure-induced structural phase transitions in UIr

Kotegawa, H., Araki, S., Akazawa, T., Hori, A., Irie, Y., Fukushima, S., Hidaka, H., Kobayashi, T., Takeda, K., Ohishi, Y., Murata, K., Yamamoto, E., Ikeda, S., Haga, Y., Settai, R. & O'nuki, Y., Aug 10 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 5, 054524.

Research output: Contribution to journalArticle

Phase transitions
Superconductivity
superconductivity
strain measurement
crude oil
2010
3 Citations (Scopus)

Magnetic properties of Na-K clusters in low-silica X zeolite doped by pressure loading

Nam, N. H., Ohtsu, T., Araki, T., Araki, S. & Nozue, Y., 2010, In : Journal of Physics: Conference Series. 200, SECTION 1, 012062.

Research output: Contribution to journalArticle

silicon dioxide
magnetic properties
ferrimagnetism
atoms
potassium
2009

Magnetic properties of Na-K clusters in low-silica X zeolite doped by pressure loading(共著)

Araki, S., 2009, In : Journal of Physics: Conference Series. 200, 1, p. 012062-1-012062-4 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Nanoclusters
Ferromagnetism
nanoclusters
ferromagnetism
Potassium
2008

Magnetism and crystalline electric field in RRhIn5 (R: rare earth)

Takeuchi, T., Hieu, N. V., Shishido, H., Tonohiro, C., Yamada, T., Sugiyama, K., Settai, R., Matsuda, T. D., Haga, Y., Hagiwara, M., Kindo, K., Araki, S., Nozue, Y. & Onuki, Y., Apr 1 2008, In : Physica B: Condensed Matter. 403, 5-9, p. 1023-1025 3 p.

Research output: Contribution to journalArticle

Magnetism
Rare earths
rare earth elements
Electric fields
Crystalline materials

Magnetism and crystalline electric field in RRhIn5 (R : rare earth)(共著)

Araki, S., 2008, In : Physica B. 403, 5-9, p. 1023-1025 3 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Pressure-induced unconventional superconductivity in the heavy-fermion antiferromagnet CeIn3: An In115 -NQR study under pressure

Kawasaki, S., Yashima, M., Kitaoka, Y., Takeda, K., Shimizu, K., Oishi, Y., Takata, M., Kobayashi, T., Harima, H., Araki, S., Shishido, H., Settai, R. & Onuki, Y., Feb 14 2008, In : Physical Review B - Condensed Matter and Materials Physics. 77, 6, 064508.

Research output: Contribution to journalArticle

Nuclear quadrupole resonance
Antiferromagnetism
nuclear quadrupole resonance
Fermions
antiferromagnetism
2007
7 Citations (Scopus)

Drastic change of the electronic states at the quantum critical point in heavy fermions

Settai, R., Shishido, H., Kubo, T., Araki, S., Kobayashi, T., Harima, H. & Onuki, Y., Mar 2007, In : Journal of Magnetism and Magnetic Materials. 310, 2 SUPPL. PART 1, p. 541-547 7 p.

Research output: Contribution to journalArticle

Fermi surface
Fermions
Electronic states
Fermi surfaces
critical point
38 Citations (Scopus)

Magnetic properties and crystalline electric field scheme in RRhIn 5 (R: rare earth)

Hieu, N. V., Takeuchi, T., Shishido, H., Tonohiro, C., Yamada, T., Nakashima, H., Sugiyama, K., Settai, R., Matsuda, T. D., Haga, Y., Hagiwara, M., Kindo, K., Araki, S., Nozue, Y. & Onuki, Y., Jun 2007, In : Journal of the Physical Society of Japan. 76, 6, 064702.

Research output: Contribution to journalArticle

rare earth elements
magnetic properties
electric fields
specific heat
magnetic permeability

Magnetic properties and crystalline electric field scheme in RRhIn5 (R : rare earth)(共著)

Araki, S., 2007, In : Journal of the Physical Society of Japan. 76, 6, p. 064702-1-064702-16 16 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Magnetic property of potassium clusters in pressure-doped zeolite A

Nam, N. H., Araki, S., Shiraga, H., Kawasaki, S. & Nozue, Y., Mar 2007, In : Journal of Magnetism and Magnetic Materials. 310, 2 SUPPL. PART 2, p. 1016-1018 3 p.

Research output: Contribution to journalArticle

Zeolites
Potassium
potassium
Magnetic properties
magnetic properties
2006
1 Citation (Scopus)

115In-NQR study of antiferromagnetism and superconductivity in CeRhIn5 and CeIn3 under pressure

Kawasaki, S., Yashima, M., Kotegawa, H., Mito, T., Kawasaki, Y., Zheng, G-Q., Kitaoka, Y., Shishido, H., Araki, S., Aoki, D., Haga, Y., Settai, R. & Onuki, Y., Jan 2006, In : Journal of Physics and Chemistry of Solids. 67, 1-3, p. 497-499 3 p.

Research output: Contribution to journalArticle

Nuclear quadrupole resonance
Antiferromagnetism
nuclear quadrupole resonance
antiferromagnetism
Superconductivity
2005

115In-NQR study of antiferromagnetism and superconductivity near magnetic criticality in CeIn3

Kawasaki, S., Mito, T., Kawasaki, Y., Kotegawa, H., Zheng, G-Q., Kitaoka, Y., Shishido, H., Araki, S., Settai, R. & Onuki, Y., Apr 30 2005, In : Physica B: Condensed Matter. 359-361, SPEC. ISS., p. 413-415 3 p.

Research output: Contribution to journalArticle

Nuclear quadrupole resonance
Antiferromagnetism
nuclear quadrupole resonance
antiferromagnetism
Superconductivity
14 Citations (Scopus)

Fermi surface and magnetic properties of PrTIn5 (T: Co, Rh, and Ir)

Van Hieu, N., Shishido, H., Thamizhavel, A., Settai, R., Araki, S., Nozue, Y., Matsuda, T. D., Haga, Y., Takeuchi, T., Harima, H. & Onukil, Y., Dec 2005, In : Journal of the Physical Society of Japan. 74, 12, p. 3320-3328 9 p.

Research output: Contribution to journalArticle

surface properties
Fermi surfaces
specific heat
magnetic properties
magnetic permeability
2004
60 Citations (Scopus)

Magnetic excitations in heavy-fermion superconductor PrOs 4Sb12

Kuwahara, K., Iwasa, K., Kohgi, M., Kaneko, K., Araki, S., Metoki, N., Sugawara, H., Aoki, Y. & Sato, H., Jun 2004, In : Journal of the Physical Society of Japan. 73, 6, p. 1438-1441 4 p.

Research output: Contribution to journalArticle

heavy fermion superconductors
excitation
inelastic scattering
neutron scattering
ground state
1 Citation (Scopus)

Neutron scattering study on the field-induced antiferro-quadrupolar ordering in the heavy fermion superconductor PrOs4Sb12

Metoki, N., Kaneko, K., Araki, S., Kohgi, M., Iwasa, K., Kuwahara, K., Bernhoeft, N., Mignot, J. M., Gukasov, A., Sato, H., Aoki, Y. & Sugawara, H., May 2004, In : Journal of Magnetism and Magnetic Materials. 272-276, SUPPL. 1

Research output: Contribution to journalArticle

Heavy fermion superconductors
Hamiltonians
heavy fermion superconductors
Neutron scattering
Excited states