• 1849 Citations
  • 21 h-Index
1985 …2019
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Research Output 1985 2019

  • 1849 Citations
  • 21 h-Index
  • 117 Article
  • 5 Conference contribution
  • 3 Chapter
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Article
2019

Multiple charge density waves compete in ternary rare-earth nickel carbides, RNiC2 (R: Y, Dy, Ho, and Er)

Maeda, H., Kondo, R. & Nogami, Y., Sep 9 2019, In : Physical Review B. 100, 10, 104107.

Research output: Contribution to journalArticle

Holmium compounds
Erbium compounds
Samarium compounds
Dysprosium compounds
Terbium compounds
2017

A new strategy for inducing dipole moments in charge-transfer complexes: Introduction of asymmetry into axially ligated iron phthalocyanines

Matsuda, M., Iwamura, S., Hamada, Y., Ohishi, H., Nishi, M., Nogami, Y., Ikeda, M., Kanda, A., Funasako, Y., Mochida, T., Nakao, A. & Hanasaki, N., 2017, In : Dalton Transactions. 46, 35, p. 11800-11805 6 p.

Research output: Contribution to journalArticle

Dielectric relaxation
Dipole moment
Charge transfer
Iron
Activation energy
8 Citations (Scopus)

Interplay between charge density wave and antiferromagnetic order in GdNiC2

Hanasaki, N., Shimomura, S., Mikami, K., Nogami, Y., Nakao, H. & Onodera, H., Feb 2 2017, In : Physical Review B. 95, 8, 085103.

Research output: Contribution to journalArticle

Charge density waves
Magnetic fields
Spin density waves
Electronic states
moments
4 Citations (Scopus)

Possible charge order structure of stoichiometric YbFe2O4

Fujiwara, K., Karasudani, T., Fukunaga, M., Kobayashi, H., Kano, J., Janolin, P. E., Kiat, J. M., Nogami, Y., Kondo, R. & Ikeda, N., May 19 2017, In : Ferroelectrics. 512, 1, p. 85-91 7 p.

Research output: Contribution to journalArticle

Stoichiometry
Vacancies
stoichiometry
extinction
Iron
2016
3 Citations (Scopus)

Observation of all-in type tetrahedral displacements in nonmagnetic pyrochlore niobates

Torigoe, S., Ishimoto, Y., Aoishi, Y., Murakawa, H., Matsumura, D., Yoshii, K., Yoneda, Y., Nishihata, Y., Kodama, K., Tomiyasu, K., Ikeda, K., Nakao, H., Nogami, Y., Ikeda, N., Otomo, T. & Hanasaki, N., Feb 4 2016, In : Physical Review B - Condensed Matter and Materials Physics. 93, 8, 085109.

Research output: Contribution to journalArticle

niobates
X rays
Distribution functions
Neutrons
Diffraction
2015
1 Citation (Scopus)
insulators
Dimerization
dimerization
Molecules
Phase transitions
2013
36 Citations (Scopus)

Emergence of superconductivity at 45 K by lanthanum and phosphorus co-doping of CaFe2 As2

Kudo, K., Iba, K., Takasuga, M., Kitahama, Y., Matsumura, J. I., Danura, M., Nogami, Y. & Nohara, M., 2013, In : Scientific Reports. 3, 1478.

Research output: Contribution to journalArticle

Lanthanum
Phosphorus
Transition Temperature
Superconductivity
15 Citations (Scopus)
carbides
rare earth elements
nickel
electrical properties
anomalies
4 Citations (Scopus)

X-ray crystal structure analysis and Ru valence of Ba4Ru 3O10 single crystals

Igarashi, T., Nogami, Y., Klein, Y., Rousse, G., Okazaki, R., Taniguchi, H., Yasui, Y. & Terasaki, I., Oct 2013, In : Journal of the Physical Society of Japan. 82, 10, 104603.

Research output: Contribution to journalArticle

trimers
valence
crystal structure
single crystals
x rays
2012
17 Citations (Scopus)

Magnetic field switching of the charge-density-wave state in the lanthanide intermetallic SmNiC 2

Hanasaki, N., Nogami, Y., Kakinuma, M., Shimomura, S., Kosaka, M. & Onodera, H., Mar 20 2012, In : Physical Review B - Condensed Matter and Materials Physics. 85, 9, 092402.

Research output: Contribution to journalArticle

Charge density waves
Lanthanoid Series Elements
Rare earth elements
Intermetallics
intermetallics

Passion for jisso

Nogami, Y., Jul 2012, In : Journal of Japan Institute of Electronics Packaging. 15, 4

Research output: Contribution to journalArticle

2 Citations (Scopus)

Thermoelectric effect in hexagonal tungsten oxides

Okusako, T., Tokuyama, T., Mikami, K., Nogami, Y. & Hanasaki, N., Sep 2012, In : Journal of the Physical Society of Japan. 81, SUPPL.B, SB028.

Research output: Contribution to journalArticle

tungsten oxides
Seebeck effect
cesium
figure of merit
2011
1 Citation (Scopus)

Hydrothermal synthesis of hexagonal vanadium oxide

Tokuyama, T., Okusako, T., Mikami, K., Hanasaki, N. & Nogami, Y., 2011, In : Journal of Physics: Conference Series. 320, 012073.

Research output: Contribution to journalArticle

vanadium oxides
vanadium
integers
metal ions
specific heat
2 Citations (Scopus)

Optical and structural studies of a two-dimensional organic Mott insulator dimethylphenazine-tetrafluorotetracyanoquinodimethane

Ohkura, M., Ishige, Y., Sawada, R., Matsuzaki, H., Nogami, Y., Nishikawa, H., Yamashita, M., Horiuchi, S. & Okamoto, H., Aug 29 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 8, 085136.

Research output: Contribution to journalArticle

insulators
Molecules
molecules
Charge transfer
Phase transitions
10 Citations (Scopus)

Successive transition in rare-earth intermetallic compound GdNiC 2

Hanasaki, N., Mikami, K., Torigoe, S., Nogami, Y., Shimomura, S., Kosaka, M. & Onodera, H., 2011, In : Journal of Physics: Conference Series. 320, 012072.

Research output: Contribution to journalArticle

intermetallics
rare earth elements
moments
magnetization
magnetic fields
1 Citation (Scopus)

X-ray Absorption Spectra in Pyrochlore Niobates

Torigoe, S., Ishimoto, Y., Hanasaki, N., Nogami, Y., Matsumura, D., Yoshii, K., Yoneda, Y. & Nishihata, Y., 2011, In : Journal of Physics: Conference Series. 320, 012078.

Research output: Contribution to journalArticle

niobates
absorption spectra
neutron diffraction
ions
x rays
2010
13 Citations (Scopus)

Charge order competition leading to nonlinearity in organic thyristor family

Nogami, Y., Hanasaki, N., Watanabe, M., Yamamoto, K., Ito, T., Ikeda, N., Ohsumi, H., Toyokawa, H., Noda, Y., Terasaki, I., Mori, H. & Mori, T., Apr 2010, In : Journal of the Physical Society of Japan. 79, 4, 044606.

Research output: Contribution to journalArticle

thyristors
radiation measurement
radiation transport
synchrotron radiation
nonlinearity
7 Citations (Scopus)

Field-induced successive phase transitions in the charge density wave organic conductor HMTSF-TCNQ

Murata, K., Yokogawa, K., Kobayashi, K., Masuda, K., Sasaki, T., Seno, Y., Tamilselvan, N. R., Yoshino, H., Brooks, J. S., Jérome, D., Bechgaard, K., Uruichi, M., Yakushi, K., Nogami, Y. & Kato, R., Oct 2010, In : Journal of the Physical Society of Japan. 79, 10, 103702.

Research output: Contribution to journalArticle

conductors
magnetic fields
4 Citations (Scopus)

Interplay of charge-density waves and superconductivity in the organic conductor β″-(BEDT-TTF)2AuBr2

Kondo, R., Higa, M., Kagoshima, S., Hanasaki, N., Nogami, Y. & Nishikawa, H., Jan 28 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 2, 024519.

Research output: Contribution to journalArticle

Organic conductors
Charge density waves
Superconductivity
superconductivity
conductors
1 Citation (Scopus)

Nonequilibrium charge ordering in θ-(BEDT-TTF) 2MM'(SCN) 4 (M = Rb, Cs; M' = Co, Zn)

Terasaki, I., Tasaki, S., Ajisaka, S., Nogami, Y., Hanasaki, N., Watanabe, M., Mori, H. & Mori, T., Jun 1 2010, In : Physica B: Condensed Matter. 405, 11 SUPPL.

Research output: Contribution to journalArticle

Induced currents
Energy gap
retarding
Organic conductors
Electron transitions
1 Citation (Scopus)

Pressure effect on the competing charge ordered states in θ-(BEDT-TTF) 2CsZn(SCN) 4

Watanabe, M., Osanai, M., Dohi, Y., Ishikawa, Y., Noda, Y., Nogami, Y., Terasaki, I., Mori, H. & Mori, T., Jun 1 2010, In : Physica B: Condensed Matter. 405, 11 SUPPL.

Research output: Contribution to journalArticle

Pressure effects
pressure effects
X ray diffraction
diffraction
x rays
4 Citations (Scopus)

Relaxation of geometrical frustration in NbSe3 topological crystals

Tsuneta, T., Yamamoto, K., Ikeda, N., Nogami, Y., Matsuura, T. & Tanda, S., Jul 8 2010, In : Physical Review B - Condensed Matter and Materials Physics. 82, 1, 014105.

Research output: Contribution to journalArticle

frustration
Crystals
crystals
concentric cylinders
Microcrystals
2009
2 Citations (Scopus)

Commensurate-incommensurate transition of charge density waves in o-TaS3

Inagaki, K., Tsubota, M., Ichimura, K., Tanda, S., Yamamoto, K., Hanasaki, N., Nogami, Y., Ikeda, N., Ito, T. & Toyokawa, H., 2009, In : Physica B: Condensed Matter. 404, 3-4, p. 396-398 3 p.

Research output: Contribution to journalArticle

Charge density waves
Synchrotrons
longitudinal waves
Temperature
synchrotrons
12 Citations (Scopus)

Current-density dependence of the charge-ordering gap in the organic salt θ-(BEDT-TTF) 2CsM(SCN) 4 (M = Zn, Co, and Co 0.7Zn 0.3)

Sawano, F., Suko, T., Inada, T. S., Tasaki, S., Terasaki, I., Mori, H., Mori, T., Nogami, Y., Ikeda, N., Watanabe, M. & Noda, Y., Feb 2009, In : Journal of the Physical Society of Japan. 78, 2, 024714.

Research output: Contribution to journalArticle

current density
salts
electrical resistivity
activation energy
activation

Synchrotron X-ray study of charge density waves in o-TaS3

Inagaki, K., Tsubota, M., Ichimura, K., Tanda, S., Yamamoto, K., Hanasaki, N., Nogami, Y., Ikeda, N., Ito, T. & Toyokawa, H., 2009, In : Journal of Physics: Conference Series. 150, 4, 042068.

Research output: Contribution to journalArticle

synchrotrons
x rays
longitudinal waves
temperature dependence
temperature
2008
19 Citations (Scopus)

Field-induced discommensuration in charge density waves in o-TaS 3

Inagaki, K., Tsubota, M., Higashiyama, K., Ichimura, K., Tanda, S., Yamamoto, K., Hanasaki, N., Ikeda, N., Nogami, Y., Ito, T. & Toyokawa, H., Sep 2008, In : Journal of the Physical Society of Japan. 77, 9, 093708.

Research output: Contribution to journalArticle

electric current
longitudinal waves
edge dislocations
synchrotrons
temperature
3 Citations (Scopus)

Hump like resistance anomaly in organic conductor β″-(BEDT-TTF) 2CsCd(SCN)4

Kondo, R., Otsuji, J., Kagoshima, S. & Nogami, Y., Jun 2008, In : Journal of the Physical Society of Japan. 77, 6, 063702.

Research output: Contribution to journalArticle

conductors
anomalies
temperature dependence
Fermi surfaces
interlayers
10 Citations (Scopus)

Non-thermal evidence for current-induced melting of charge order in θ-(BEDT-TTF)2CsZn(SCN)4

Watanabe, M., Yamamoto, K., Ito, T., Nakashima, Y., Tanabe, M., Hanasaki, N., Ikeda, N., Nogami, Y., Ohsumi, H., Toyokawa, H., Noda, Y., Terasaki, I., Sawano, F., Suko, T., Mori, H. & Mori, T., Jun 2008, In : Journal of the Physical Society of Japan. 77, 6, 065004.

Research output: Contribution to journalArticle

melting
10 Citations (Scopus)

Temperature and electric-current dependence of charge-ordered domains in θ-(BEDT-TTF)2CsZn(SCN)4

Ito, T., Watanabe, M., Yamamoto, K. I., Ikeda, N., Nogami, Y., Noda, Y., Mori, H., Mori, T. & Terasaki, I., Oct 1 2008, In : EPL. 84, 2, 26002.

Research output: Contribution to journalArticle

electric current
scattering
conductors
temperature dependence
temperature
2007
9 Citations (Scopus)

Spin-Peierls transition in the charge-ordered organic conductor θ-BEDT-TTF2RbZn(SCN)4

Watanabe, M., Noda, Y., Nogami, Y. & Mori, H., Dec 2007, In : Journal of the Physical Society of Japan. 76, 12, 124602.

Research output: Contribution to journalArticle

conductors
screws
extinction
symmetry
lattice parameters
2006
82 Citations (Scopus)

Charge ordering in organic conductors

Takahashi, T., Nogami, Y. & Yakushi, K., May 2006, In : Journal of the Physical Society of Japan. 75, 5, 051008.

Research output: Contribution to journalArticle

conductors
Raman spectroscopy
infrared spectroscopy
nuclear magnetic resonance
x rays
3 Citations (Scopus)

Is the two dimensional organic conductor, τ-(EDO-S, S-DMEDT-TTF) 2(AuCl 2) 1+y clean or dirty?

Nakanishi, T., Yasuzuka, S., Teramura, M., Li, L., Fujimoto, T., Sasaki, T., Konoike, T., Terashima, T., Uji, S., Nogami, Y., Anyfantis, G. C., Papavassiliou, G. C. & Murata, K., Feb 2006, In : Journal of Low Temperature Physics. 142, 3-4, p. 251-256 6 p.

Research output: Contribution to journalArticle

Organic conductors
conductors
Magnetic fields
magnetic fields
Transport properties
2 Citations (Scopus)

X-ray and neutron transparent pulse magnets

Ohmichi, E., Ikeda, N., Nogami, Y. & Osada, T., Dec 1 2006, In : Journal of Physics: Conference Series. 51, 1, p. 498-501 4 p., 113.

Research output: Contribution to journalArticle

magnets
neutrons
pulses
wire
x rays
2005
161 Citations (Scopus)

An organic thyristor

Sawano, F., Terasaki, I., Mori, H., Mori, T., Watanabe, M., Ikeda, N., Nogami, Y. & Noda, Y., Sep 22 2005, In : Nature. 437, 7058, p. 522-524 3 p.

Research output: Contribution to journalArticle

Salts
Physics
Freezing
Equipment and Supplies
BEDT-TTF
27 Citations (Scopus)

Crystal structure of charge ordered compound θ-(BEDT-TTF) 2RbCo(SCN)4 at low temperatures

Watanabe, M., Noda, Y., Nogami, Y. & Mori, H., Jul 2005, In : Journal of the Physical Society of Japan. 74, 7, p. 2011-2016 6 p.

Research output: Contribution to journalArticle

crystal structure
molecules
salts
modulation
x rays
9 Citations (Scopus)

Determination of band-filling change in the two-dimensional organic conductor, τ-(EDO-S,S-DMEDT-TTF)2(AuBr2) 1+y, (y ≤ 0.875) by the quantum oscillation of magnetoresistance

Yoshino, H., Murata, K., Nakanishi, T., Li, L., Choi, E. S., Graf, D., Brooks, J. S., Nogami, Y. & Papavassiliou, G. C., Jan 2005, In : Journal of the Physical Society of Japan. 74, 1, p. 417-424 8 p.

Research output: Contribution to journalArticle

conductors
oscillations
photographs
transport properties
anions
2 Citations (Scopus)

Evidence of band-filling control of τ-type organic conductors by thermal treatment

Yoshino, H., Nakanishi, T., Li, L., Murata, K., Graf, D., Choi, E. S., Brooks, J. S., Nogami, Y. & Papavassiliou, G. C., Sep 21 2005, In : Synthetic Metals. 153, 1-3, p. 453-456 4 p.

Research output: Contribution to journalArticle

Organic conductors
conductors
Heat treatment
Magnetoresistance
Crystals
2004
6 Citations (Scopus)

Structural phase transition in two-dimensional kagomé antiferromagnet m-N-methylpyridinium α-nitronyl nitroxide·BF 4·1/3 (acetone)

Kambe, T., Nogami, Y., Oshima, K., Fujita, W. & Awaga, K., Apr 2004, In : Journal of the Physical Society of Japan. 73, 4, p. 796-799 4 p.

Research output: Contribution to journalArticle

acetone
molecules
molecular orbitals
wave functions
modulation
6 Citations (Scopus)

Structural phase transition of θ-(BEDT-TTF)2RbZn(SCN) 4 under high pressure

Watanabe, M., Noda, Y., Nogami, Y. & Mori, H., Apr 2004, In : Journal of the Physical Society of Japan. 73, 4, p. 921-925 5 p.

Research output: Contribution to journalArticle

transition points
shrinkage
structural analysis
molecules
synchrotron radiation
87 Citations (Scopus)

Transfer integrals and the spatial pattern of charge ordering in θ-(BEDT-TTF)2RbZn(SCN)4 at 90 K

Watanabe, M., Noda, Y., Nogami, Y. & Mori, H., Jan 2004, In : Journal of the Physical Society of Japan. 73, 1, p. 116-122 7 p.

Research output: Contribution to journalArticle

molecules
structural analysis
conductors
insulators
single crystals
2003

Effects of tungsten doping on the CDW states of η-Mo4O11

Kambe, T., Tsuboi, S., Nagao, N., Nogami, Y. & Oshima, K., May 2003, In : Physica E: Low-Dimensional Systems and Nanostructures. 18, 1-3, p. 196-197 2 p.

Research output: Contribution to journalArticle

Tungsten
tungsten
Doping (additives)
Atoms
interlayers
2 Citations (Scopus)

Fermi surface and low temperature structure in (DMET-TSeF) 2Au(CN)2

Kato, K., Oshima, K., Kambe, T., Nogami, Y., Sasaki, T., Motokawa, M. & Kato, R., Apr 4 2003, In : Synthetic Metals. 135-136, p. 577-578 2 p.

Research output: Contribution to journalArticle

Fermi surface
surface temperature
Fermi surfaces
Magnetoresistance
oscillations
1 Citation (Scopus)

High field Fermi surfaces studied by AMRO in η-Mo4O11

Oshima, K., Kambe, T., Nogami, Y. & Sasaki, T., May 2003, In : Physica E: Low-Dimensional Systems and Nanostructures. 18, 1-3, p. 198-199 2 p.

Research output: Contribution to journalArticle

Fermi surface
Magnetoresistance
Fermi surfaces
oscillations
Temperature
29 Citations (Scopus)

Investigation of X-ray diffuse scattering in θ-(BEDT-TTF) 2RbM'(SCN)4

Watanabe, M., Noda, Y., Nogami, Y. & Mori, H., Apr 4 2003, In : Synthetic Metals. 135-136, p. 665-666 2 p.

Research output: Contribution to journalArticle

Organic conductors
Metal insulator transition
X ray scattering
rods
Phase transitions

Magnetic investigation of itinerant and local hybrid spins system, (CHTM-TTP)2TCNQ

Nakamura, T., Taniguchi, M., Misaki, Y., Tanaka, K. & Nogami, Y., Mar 13 2003, In : Synthetic Metals. 133-134, p. 441-442 2 p.

Research output: Contribution to journalArticle

Salts
Organic conductors
salts
Paramagnetic resonance
Magnetic properties
8 Citations (Scopus)

Magnetic properties of TDAE-C70-toluene

Oshima, K., Kambe, T., Fujiwara, M. & Nogami, Y., Mar 13 2003, In : Synthetic Metals. 133-134, p. 699-701 3 p.

Research output: Contribution to journalArticle

Toluene
toluene
Magnetic properties
Magnetism
magnetic properties
4 Citations (Scopus)

Shubnikov-de Haas oscillations and Fermi surface of τ-phase conductors

Konoike, T., Iwashita, K. I., Nakano, I., Yoshino, H., Sasaki, T., Nogami, Y., Brooks, J. S., Graf, D., Mielke, C. H., Papavassiliou, G. C. & Murata, K., May 2003, In : Physica E: Low-Dimensional Systems and Nanostructures. 18, 1-3, p. 188-189 2 p.

Research output: Contribution to journalArticle

Fermi surface
Fermi surfaces
conductors
oscillations
Salts
3 Citations (Scopus)

Shubnikov-de haas oscillations and low temperature electronic structure in T-phase conductors

Konoike, T., Iwashita, K., Nakano, I., Yoshino, H., Sasaki, T., Takahashi, T., Nogami, Y., Brooks, J. S., Graf, D., Mielke, C. H., Papavassiliou, G. C. & Murata, K., Apr 4 2003, In : Synthetic Metals. 135-136, p. 615-616 2 p.

Research output: Contribution to journalArticle

Fermi surface
Electronic structure
conductors
electronic structure
oscillations
11 Citations (Scopus)

Structural phase transition in θ-(BEDT-TTF)2RbM′(SCN)4 ( M′ = Zn, Co)

Watanabe, M., Noda, Y., Nogami, Y., Mori, H. & Tanaka, S., Mar 13 2003, In : Synthetic Metals. 133-134, p. 283-285 3 p.

Research output: Contribution to journalArticle

Metal insulator transition
Bond length
Structural analysis
Superconducting transition temperature
Phase transitions
15 Citations (Scopus)

Superlattice structural analysis of (TTM-TTP)I3 at low temperatures

Nogami, Y., Kambe, T., Fujimura, N., Oshima, K., Mori, T. & Kawamoto, T., Apr 4 2003, In : Synthetic Metals. 135-136, p. 637-638 2 p.

Research output: Contribution to journalArticle

Fermi surface
structural analysis
Structural analysis
Band structure
Fermi surfaces