Papers - UEHARA Masatomo
about 128-
The first observation of metallic behaviour in Nd3.5Sm0.5Ni3O8
A. Nakata, S. Yano, H. Yamamoto, S. Sakura, Y. Kimishima, and M. Uehara
Advances in Condensed Matter Physics 2016 5808029 2016.1 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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アンチペロブスカイト超伝導体の高圧合成
上原政智
ケミカルエンジニアリング 59 ( 9 ) 48 - 53 2015.9 [Invited]
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
高圧合成によるアンチペロブスカイト超伝導体の解説。
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Pressure Effects of Nd3.5Sm0.5Ni3O8 and La3-xNdxNi2O6
"Y. Sakurai, S. Sakura, G, HU, S. Suzuki, I. Umehara, Y. Kimishima, and M. Uehara"
JPS Conf. Proc 1 012086 - 1-4 2014.3 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pressure and Cr-doping effects of CdCyNi3
S. Iwase, Y. Kimishima, and M. Uehara
JPS Conf. Proc 3 015030 - 1-6 2014.6 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Electronic and magnetic properties of La4Ni3-xCuxO8 and Nd4-ySmyNi3O8
Y. Sakurai, N. Chiba, Y. Kimishima, and M. Uehara
Physica C 487 27 - 30 2013.4 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Doping Effect of New Antiperovskite Superconductor ZnNNi3
M Uehara, K Kozawa, M Ohashi, Y Suganuma, S Tadera, T Yamazaki and Y Kimishima
Journal of Physics: Conference Series 400 022127 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetization of K0.8Fe2Se2 superconductor
Y. Takikawa, M. Migita, K. Sugai, M. Takeda, Y. Nozaki, M. Uehara, T. Kuramoto, Y. Takano, Y. Mizug … Show more authors
Y. Takikawa, M. Migita, K. Sugai, M. Takeda, Y. Nozaki, M. Uehara, T. Kuramoto, Y. Takano, Y. Mizuguchi, H. Takeya, Y. Kimishima, Hide authors
Physics Procedia 27 105 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Chemical Phase Separation of Superconductive and Ferromagnetic Domains in ZnNyNi3-xCox
T. Yamazaki, A. Uehara, K. Kozawa, Y. Kimisima, and M. Uehara
Advances in Condensed Matter Physics 2012 902817 - 7page 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Synthesis and Crystal Structure of Perovskite Nickelates R0.8A0.2NiO3 and Infinite-layer Nickelates R0.8A0.2NiO2 (R = Pr, Nd, Sm, Eu; A = Sr, Ca)
Tomonori Miyatake , Jin Akahori, Ryo Kirihara, and Masatomo Uehara
Journal of the Physical Society of Japan 94 ( 5 ) 054707 - 054717 2025.4 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Single Work
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Miyatake, T; Wako, Y; Abe, R; Tsukamoto, S; Uehara, M
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 93 ( 2 ) 2024.2 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Miyatake, T; Wako, Y; Abe, R; Tsukamoto, S; Uehara, M
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 92 ( 12 ) 2023.12 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Eu0.8Sr0.2NiO3 の放射光 X 線回折による精密構造解析
上原 政智
Photon Factory Activity Report 2022 #40 (2023) 40 167 2023
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work
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Shen Xiaoling, Ma Hanming, Bhoi Dilip, Gouchi Jun, Uwatoko Yoshiya, Dalan Alisha, Kawamura Yukihiro … Show more authors
Shen Xiaoling, Ma Hanming, Bhoi Dilip, Gouchi Jun, Uwatoko Yoshiya, Dalan Alisha, Kawamura Yukihiro, Sato Hiroyasu, Umehara Izuru, Uehara Masatomo Hide authors
CRYSTALS 12 ( 5 ) 2022.5 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Structural Analysis of Nd0.8Ca0.2NiO2Sy by Using Synchrotron X-Ray Diffraction
上原 政智
Photon Factory Activity Report 2021 #39 (2022) 39 77 2022
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work
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高温超伝導候補物質 Pr4Ni3O8 の Ni サイトへの選択的元素置換の試み
上原 政智
Photon Factory Activity Report 2020 #38 (2021) 38 174 2021
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work
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Chemical Substitution Effect of High-Tc Superconductor Candidate R4Ni3O8 (R: Rare-earth)
Tomonori Miyatake, Sho Shibutani, Kyohei Hamada, Jun Gouchi, Yoshiya Uwatoko, Kazuhei Wakiya, Izuru … Show more authors
Tomonori Miyatake, Sho Shibutani, Kyohei Hamada, Jun Gouchi, Yoshiya Uwatoko, Kazuhei Wakiya, Izuru Umehara, Masatomo Uehara Hide authors
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019) 30 011061-1 - 011061-6 2020.6 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Redetermination of the crystal structure of R5Si4 (R = Pr, Nd) from single-crystal X-ray diffraction data
Kaori Yokota, Ryuta Watanuki, Miki Nakashima, Masatomo Uehara, Jun Gouchi, Yoshiya Uwatoko and Izur … Show more authors
Kaori Yokota, Ryuta Watanuki, Miki Nakashima, Masatomo Uehara, Jun Gouchi, Yoshiya Uwatoko and Izuru Umehara Hide authors
Acta Crystallographica Section E: Crystallographic Communications 76 ( 4 ) 510 - 513 2020.4 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher： International Union of Crystallography Joint Work
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Structural and Magnetic Properties of a New Cubic Compound PrRu2In2Zn18
Takahiro Komagata, Kazuhei Wakiya, Yuki Sugiyama, Masatomo Uehara, Izuru Umehara, Naoki Nakamura, T … Show more authors
Takahiro Komagata, Kazuhei Wakiya, Yuki Sugiyama, Masatomo Uehara, Izuru Umehara, Naoki Nakamura, Tatsuma D. Matsuda, Yuji Aoki, Jun Gouchi3, Yoshiya Uwatoko Hide authors
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019) 30 011157-1 - 011157-5 2020.3 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetic Property of Gd5Ge4 Single Crystal under Pressure
Kaori Yokota, Miki Nakashima, Minami Kimura, Masatomo Uehara, Jun Gouchi, Yoshiya Uwatoko, Izuru Um … Show more authors
Kaori Yokota, Miki Nakashima, Minami Kimura, Masatomo Uehara, Jun Gouchi, Yoshiya Uwatoko, Izuru Umehara Hide authors
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019) 30 011193-1 - 011193-6 2020.3 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Substitution effect on the magnetic and transport properties of RRu<sub>2</sub>Zn<sub>20</sub> (R = Ce and Nd)
Wakiya K., Sugiyama Y., Komagata T., Umehara I., Uehara M., Gouchi J., Uwatoko Y.
Meeting Abstracts of the Physical Society of Japan 75.1 ( 0 ) 1906 - 1906 2020
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Physical Society of Japan Joint Work
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Intermediate valence state of Ce in the novel quaternary compound CeRu2Sn2Zn18
Kazuhei Wakiya, Yuki Sugiyama, Takahiro Komagata, Masatomo Uehara, Hiroyasu Sato, Jun Gouchi, Yos … Show more authors
Kazuhei Wakiya, Yuki Sugiyama, Takahiro Komagata, Masatomo Uehara, Hiroyasu Sato, Jun Gouchi, Yoshiya Uwatoko, Izuru Umehara Hide authors
Journal of Alloys and Compounds Vol.797 309 - 313 2019.8 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher：Science Direct Joint Work
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Magnetic anisotropy of single-crystal ferromagnetic Ce3RuSn6
Wakiya Kazuhei, Tomaki Takeru, Kimura Minami, Uehara Masatomo, Gouchi Jun, Uwatoko Yoshiya, Umehara … Show more authors
Wakiya Kazuhei, Tomaki Takeru, Kimura Minami, Uehara Masatomo, Gouchi Jun, Uwatoko Yoshiya, Umehara Izuru Hide authors
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 471 274 - 277 2019.2
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Magnetocaloric effect in single-crystal HoNi with a canted magnetic structure
Kinami Nobuyuki, Wakiya Kazuhei, Uehara Masatomo, Gouchi Jun, Uwatoko Yoshiya, Umehara Izuru
JAPANESE JOURNAL OF APPLIED PHYSICS 57 ( 10 ) 2018.10
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Institute of Physics Joint Work
We have studied the magnetocaloric effect (MCE) of single-crystal HoNi, which shows a ferromagnetic transition at T<inf>C</inf>= 35 K and a spin-reorientation transition at T<inf>SR</inf>= 13 K. Below T<inf>C</inf>, HoNi has ferromagnetic and antiferromagnetic components along the a- and c-axes, respectively. We find that the MCE in HoNi is highly anisotropic owing to the canted magnetic structure of this material. When a magnetic field is applied along the a- (B ∥ a) and b-axes (B ∥ b), the maximum isothermal magnetic-entropy change [Formula: see text] reaches 22.8 J K<sup>−1</sup>kg<sup>−1</sup>at 35 K and 18.8 J K<sup>−1</sup>kg<sup>−1</sup>at 13 K, respectively, when the magnetic field is increased from 0 to 5 T. On the other hand, for B ∥ c, [Formula: see text] is approximately three times smaller than those for B ∥ a and B ∥ b. In addition, the sign of [Formula: see text] depends on the temperature owing to the antiferromagnetic component along the c-axis and the existence of a metamagnetic transition.
Other Link： https://ci.nii.ac.jp/naid/150000116481
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Wakiya Kazuhei, Sugiyama Yuki, Kishimoto Miharu, Matsuda Tatsuma D., Aoki Yuji, Uehara Masatomo, Go … Show more authors
Wakiya Kazuhei, Sugiyama Yuki, Kishimoto Miharu, Matsuda Tatsuma D., Aoki Yuji, Uehara Masatomo, Gouchi Jun, Uwatoko Yoshiya, Umehara Izuru Hide authors
Journal of the Physical Society of Japan 87 ( 9 ) 94706 - 94706 2018.9
Language：English Publishing type：Research paper (scientific journal) Publisher：Physical Society of Japan Joint Work
Other Link： https://ci.nii.ac.jp/naid/210000134957
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Magnetic and transport properties of single crystalline RCoxSn2 (R = Ce and La)
AIP Advances 8 ( 10 ) 2018.8 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Structural, Magnetic, and Transport Properties of Novel Quaternary Compounds RRu2Sn2Zn18 (R = La, Pr, and Nd)
Kazuhei Wakiya,Yuki Sugiyama,Miharu Kishimoto,Tatsuma D Matsuda,Yuji Aoki,Masatomo Uehara,Jun Gouch … Show more authors
Kazuhei Wakiya,Yuki Sugiyama,Miharu Kishimoto,Tatsuma D Matsuda,Yuji Aoki,Masatomo Uehara,Jun Gouchi,Yoshiya Uwatoko,Izuru Umehara Hide authors
Journal of the Physical Society of Japan 87 ( 9 ) 2018 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Synchrotron X-ray Diffraction and High-Pressure Electrical Resistivity Studies for High-Tc Candidate Nd3.5Sm0.5Ni3O8
Masatomo Uehara, Kai Kobayashi, Hiroki Yamamoto, Akitoshi Nakata, Kazuhei Wakiya, Izuru Umehara, Ju … Show more authors
Masatomo Uehara, Kai Kobayashi, Hiroki Yamamoto, Akitoshi Nakata, Kazuhei Wakiya, Izuru Umehara, Jun Gouchi and Yoshiya Uwatoko Hide authors
Journal of the Physical Society of Japan 86 ( 11 ) 114605 - 1-6 2017.10 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher：The Physical Society of Japan Joint Work
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Pressure effect on spin-glass behavior in Ce0.9Er0.1Al2
Kazuhei Wakiya, Guanghui Hu, Ryohei Fuseya, Masashi Ohashi, Masatomo Uehara, Izuru Umehara
Physica B: Condensed Matter 2017.10 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Publisher：ELSEVIER Joint Work
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Pressure effects on the magnetic and transport properties of the Kondo lattice system Ce3RuSn6
Kazuhei Wakiya, Takeru Tomaki, Minami Kimura, Masatomo Uehara, Jun Gouchi, Yoshiya Uwatoko, Izuru U … Show more authors
Kazuhei Wakiya, Takeru Tomaki, Minami Kimura, Masatomo Uehara, Jun Gouchi, Yoshiya Uwatoko, Izuru Umehara Hide authors
Physica B: Condensed Matter 2017.8 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Publisher：ELSEVIER Joint Work
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Wakiya K., Kimura M., Tomaki T., Gouchi J., Uwatoko Y., Uehara M., Umehara I.
Meeting Abstracts of the Physical Society of Japan 72 ( 0 ) 1646 - 1646 2017
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Physical Society of Japan Joint Work
Other Link： https://ci.nii.ac.jp/naid/130007509105
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Effect of pressure on electronic and magnetic properties of the Kondo lattice system Ce3RuSn6
Umehara Izuru, Tomaki Takeru, Kimura Minami, Wakiya Kazuhei, Uehara Masatomo
Meeting Abstracts of the Physical Society of Japan 72 ( 0 ) 2146 - 2146 2017
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Physical Society of Japan Joint Work
Other Link： https://ci.nii.ac.jp/naid/130006709979
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Sn substitution effect on structural transitions in caged compounds RRu2Zn20 (R=La, Ce, Pr, Nd)
Wakiya Kazuhei, Sugiyama Yuki, Koiso Syouta, Yokoya Kazunari, Uehara Masatomo, Umehara Izuru
Meeting Abstracts of the Physical Society of Japan 72 ( 0 ) 2292 - 2292 2017
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Physical Society of Japan Joint Work
Other Link： https://ci.nii.ac.jp/naid/130006710054
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Sugiyama Yuki, Wakiya Kazuhei, Uehara Masatomo, Umehara Izuru
Meeting Abstracts of the Physical Society of Japan 72 ( 0 ) 1838 - 1838 2017
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Physical Society of Japan Joint Work
Other Link： https://ci.nii.ac.jp/naid/130007508749
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Electrical resistivity measurements under high pressure for NdSmNiO
Kai Kobayashi, Hiroki Yamamoto, Akitoshi Nakata, Izuru Umehara, Masatomo Uehara, Hiroki Yamamoto, A … Show more authors
Kai Kobayashi, Hiroki Yamamoto, Akitoshi Nakata, Izuru Umehara, Masatomo Uehara, Hiroki Yamamoto, Akitoshi Nakata, Izuru Umehara, Masatomo Uehara Hide authors
JJAP Conference Proceedings 6 011106 2016.11 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Publisher：JSAP Journals Joint Work
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Search for Superconductivity in Layered N i Oxide by Using High-Pressure Apparatus
UEHARA MASATOMO
26 ( 3 ) 253 - 259 2016.9 [Reviewed] [Invited]
Language：Japanese Publishing type：Research paper (scientific journal) Single Work
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Pressure Effect of Low Dimensional Nickelate and Ruthenate
S. SAKURA, A. NAKATA, G. HU, Y. KIMISHIMA, I. UMEHARA, and M. UEHARA
JPS Conf. Proc 8 0340031 - 6 2015.9 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Intrinsic Pinning Property of NaFe2Se2 Superconductor
K. Sugai, R Tatsumi, M. Uehara, T. Kuramoto
Physics Procedia 58 118 - 121 2014.8 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Effect of Ir-addition on pinning property of MgB2
Y. Nozaki, T. Shibata, M. Uehara, T. Kuramoto, Y. Kimishima
Physics Procedia 58 114 - 117 2014.8 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Vacancy Induced Ferromagnetism of MgO in MgB2 Superconductor
Y. Kimishima, Y. Sato, M. Uehara and T. Kuramoto
Trans. Mat. Res. Soc. Japan 39 ( 3 ) 331 - 334 2014 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Ferromagnetism in Mechanically Milled KNO3
D. Ota, Y. Ono, M. Uehara and Y. Kimishima
Trans. Mat. Res. Soc. Japan 39 ( 3 ) 335 - 338 2014 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Ferromagnetism of Nano-KNbO3
D. Ohta, M. Uehara and Y. Kimishima
Trans. Mat. Res. Soc. Japan 38 ( 4 ) 521 - 524 2013.10 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Ag Doping Effects in FeSe0.5Te0.5 superconductor
M. Migita, K. Sugai, M. Takeda, M. Uehara, T. Kuramoto1, Y. Takano, Y. Mizuguchi, D. Hamane and Y. … Show more authors
M. Migita, K. Sugai, M. Takeda, M. Uehara, T. Kuramoto1, Y. Takano, Y. Mizuguchi, D. Hamane and Y. Kimishima Hide authors
Trans. Mat. Res. Soc. Japan 38 ( 4 ) 609 - 613 2013.10 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Ferromagnetism in SnO2 by Mechanical Milling
Y. Kimishima, K. Shimada, D. Ota, M. Uehara and M. Ishii
Trans. Mat. Res. Soc. Japan 38 ( 3 ) 389 - 392 2013.6 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Effects of Re Addition into MgB2 Superconductor
M. Takeda, M. Migita, Y. Nozaki, M. Uehara, T. Kuramoto, D. Hamane, Y. Kimishima
Trans. Mat. Res. Soc. Japan 38 ( 3 ) 439 - 442 2013.6 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Substitution effects of Ag into FeSe0.5Te0.5 superconductor
M. Migita, Y. Takikawa, K. Sugai, M. Takeda, M. Uehara, T. Kuramoto, Y. Takano, Y. Mizuguchi, Y. Ki … Show more authors
M. Migita, Y. Takikawa, K. Sugai, M. Takeda, M. Uehara, T. Kuramoto, Y. Takano, Y. Mizuguchi, Y. Kimishima Hide authors
Physica C 484 66 - 68 2013.1 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Vacancy Induced Ferromagnetism in Nano-BaTiO3
M. Ishii, D. Ohta, M. Uehara, Y. Kimishima
Procedia Engineering 36 578 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magneto-Resistance of CrO2/MgO Granular System
Y. Kimishima, T. Imamura, D. Ohta, M. Uehara and M. Ishii
Trans. Mat. Res. Soc. Japan 37 447 - 450 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Ferromagnetic of Nano-LiNbO3
M. Ishii, D. Ohta, M. Uehara and Y. Kimishima
Trans. Mat. Res. Soc. Japan 37 443 - 446 2012 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetic Properties of Transition Metal Doped CuO by Mechanical Milling
R. Umemura, M. Ishii, M. Uehara, and Y. Kimishima
Transactions of the Materials Research Society of Japan 36 ( 2 ) 249 - 252 2011 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Ferromagnetic Behaviors of BaTiO3 Nano-Powder
M. Ishii, M. Uehara, Y. Kimishima
Transaction of the Materials Research Society of Japan 36 615 2011 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magneto-Resistance Effects in BaTiO3/CrO2 Granular System
Y. Kimishima, R. Fukushima, Y. Iwasa, M. Uehara, M. Ishii
Transaction of the Materials Research Society of Japan 36 54 2011 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Intrinsic pinning properties of FeSe0.5Te0.5
Y. Takikawa, M. Takeda, M. Uehara, T. Kuramoto, Y. Takano, Y. Mizuguchi, Y. Kimishima
Physica C 471 916 - 918 2011 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Effect of W-addition on pinning property of MgB2
Y. Takikawa, M. Takeda, M. Migita, M. Uehara, T. Kuramoto, Y. Kimishima
Physica C 471 905 - 907 2011 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Quasiparticle excitations in newly discovered antiperovskite superconductor ZnNNi3
Ohishi, K (Ohishi, Kazuki)1; Ito, TU (Ito, Takashi U.)2; Higemoto, W (Higemoto, Wataru)2; Yamazaki, … Show more authors
Ohishi, K (Ohishi, Kazuki)1; Ito, TU (Ito, Takashi U.)2; Higemoto, W (Higemoto, Wataru)2; Yamazaki, T (Yamazaki, Takahiro)3; Uehara, A (Uehara, Akira)3; Kozawa, K (Kozawa, Katsuya)3; Kimishima, Y (Kimishima, Yoshihide), Uehara, M (Uehara, Masatomo) Hide authors
Physica C 470 705 - 706 2010
Language：English Publishing type：Research paper (scientific journal) Joint Work
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A new antiperovskite superconductor ZnNNi3, and related compounds CdNNi3 and InNNi3
M. Uehara, A. Uehara, K. Kozawa, T. Yamazaki, and Y. Kimishima
Physica C 470 688 - 690 2010 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Investigation of Cu2O-Based Diluted Magnetic Semiconductor by Mechanical Milling
R. Umemura, M. Uehara, and Y. Kimishima
Transactions of the Materials Research Society of Japan 35 ( 2 ) 247 - 250 2010 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pinning enhancement in Mo/ MgB2 bulk system
H. Goto, H. Ishii, M. Uehara and T. Kuramoto
Physica C 470 666 - 668 2010 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Investigation of Cu2O-Based Diluted Magnetic Semiconductor by Mechanical Milling
R. Umemura, M. Uehara, and Y. Kimishima
Transactions of the Materials Research Society of Japan 35 247 - 250 2010 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magneto-Resistance Effect in CrO2/WO3 Granular System
R. Taninoki, Y. Takikawa, M. Uehara and Y. Kimishima
Transactions of the Materials Research Society of Japan 35 ( 4 ) 781 - 784 2010
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetic Properties of Mechanically Milled GaN
T. Yamaguchi, H. Kobayashi, M. Uehara, and Y. Kimishima
Transactions of the Materials Research Society of Japan 35 ( 2 ) 251 - 254 2010 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magneto-Resistance Effect in gamma'-Fe4N/CrO2 Granular System
R. Taninoki, Y. Konishi, Y. Kimishima
Transactions of the Materials Research Society of Japan 34 ( 4 ) 781 - 784 2009.4 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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New anti-perovskite-type Superconductor ZnNyNi3
M. Uehara, A. Uehara, K. Kozawa and Y. Kimishima
J. Phys. Soc. Jpn. 76 ( vol3 ) 0337021 - 0337024 2009.3 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetic Properties of Transition Metal Doped SnO2 by Mechanical Synthesis
Y. Kimishima, T. Yamaguchi, S. Ishihara
Transactions of the Materials Research Society of Japan 34 ( 1 ) 137 - 140 2009.1 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Flux pinning property of TiB2 centers in sintered MgB2
Y. Kimishima, S. Numa, M. Uehara and T. Kuramoto
Physics C 176 1 - 4 2009 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Tunneling Magneto-Resistance Effect of Fe4N with MgO Barrier
Transactions of the Materials Research Society of Japan 33 ( 4 ) 1297 - 1300 2008 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Production of bulk dilute ferromagnetic semiconductor by mechanical milling,
Y. Kimishima, M. Uehara, K. Irie, S. Ishihara, T. Yamaguchi, M. Saitoh, K. Kimoto, and Y. Matsui
J. Magn. Magn. Mater. 320 674 - 677 2008 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Pinning properties of Ag/MgB2 bulk system
Physica C 468 1181 - 1184 2008 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Effect of Zn on pinning properties in MgB2 bulk system
Y. Kimishima, Y. Sugiyama, S. Numa, M. Uehara, T. Kuramoto
Physica C 468 1185 - 1187 2008 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Ferromagnetism of V and Fe Doped TiO2 by Mechanical Milling
Transactions of the Materials Research Society of Japan 33 ( 4 ) 969 - 972 2008 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetism of Mg1-xZnxCyNi3
M. Uehara, T. Yamazaki, T. Kôri, T. Kashida, Y. Kimishima and K. Ohishi
Journal of Physics and Chemistry of Solids 68 2178 - 2182 2007 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Magnetoresistance of an Fe4N/Fe3O4 Granular System
Journal of Magnetics Society of Japan 31 40 - 43 2007 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Superconducting Properties of CdCNi3
M. Uehara, T. Yamzaki, T. Kori, T. Kashida, I. Hase
J. Phys. Soc. Jpn. 76 ( 3 ) 0347141 - 034714-5 2007 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Complete flux jump in bulk MgB2 sintered under high pressure
Kimishima, Y; Takami, S; Okuda, T; Uehara, M; Kuramoto, T; Sugiyama, Y
Physica C 463-465 281 - 285 2007 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetization of V Doped ZnO and TiO2 by Mechanical Milling
Transactions of the Materials Research Society of Japan 31 1045 - 1048 2006 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pinning enhancement in M/MgB2 (M=Ag, Cu and Nb) system
J. Phys. Conference Series 43 488 - 491 2006 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Chemical pressure effect on the superconductor MgCNi3
Physica C 440 6 - 9 2006 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pinning property of Cu/MgB2 system
Physica C 445-448 224 - 227 2006 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetism and Magneto-resistance of Mo-doped CrO2
Transactions of the Materials Research Society of Japan 31 ( 2 ) 529 - 532 2006 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Elastic neutron scattering experiments for Bi2Sr2-xYxCa(Cu,Zn)2Oz (x=0.3) single crystals
KENS REPORT-XV 2006
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Inverse TMR effect in a granular Fe3O4/CrO2 system near the percolation threshold
Trans. Magn. Soc. Japan 5 5 - 8 2005 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Inter-granular magneto-resistance of a Fe3O4/CrO2 system with inversely polarized conduction electrons
Microelectron. Eng. 81 366 - 370 2005 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Magnetism on Mg1-xZnxCyNi3
KEK-MSL REPORT 19 2005
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Room Temperature Magneto-Resistance of Fe3O4/Ag Granular System
Transactions of the Materials Research Society of Japan 29 ( 4 ) 1543 - 1546 2004 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Physical Properties of Double Perovskite Compounds ALaVMoO6 (A=Ca, Sr, Ba) ~ a Possible Half-Metallic Antiferromagnetic System ~
Solid State Commun. 129 385 - 388 2004 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Inter-granular Mgneto-resistance of Half-Metallic Ferromagnet CrO2 with Cr2O5 Barrier
Trans. Magn. Soc. Japan 4 17 - 20 2004 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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La-doping effects on pinning properties of MgB2
Physica C 412-414 402 - 406 2004 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Search for half metallic antiferromagnet in double Perovskite and Spinel compounds,
Novel Quantum Phenomena in Transitional Metal Oxides –SpinChargeOrbital Coupled Systems- Ministry of Education, Culture, Sports, Science and Technology of Japan, 3rd International Workshop News Letter 5 ( 1 ) 59 2003
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Chemical substitution effect of Si and C on AlB2-type superconductor Y2PdGe3
Physica C 383 295 - 298 2003 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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S-doping effects on pinning property of Bi2212 single crystals
Physica C 392-396 306 - 310 2003 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Electrical and Magnetic Properties on Perovskite Compounds SrFe(Cr)0.5-xMo0.5+xO3 and Sr2Fe(Cr)0.5-xMo0.5+xO4
J. Phys. Soc. Jpn. 71 2778 - 2783 2002 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pressure effects on N-type ferrimagnet SmVO3
Solid State Commun. 122 519 - 521 2002 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Comment on magnetically estimated Jc for MgB2 by critical state models
Physica C 377 196 - 201 2002 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Relaxation between Charge Order and Ferromagnetism in Manganites:Indication of Structural Phase Separation
Europhys. Lett. 52 674 - 678 2000 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Giant 1/f noise in perovskite manganites: Evidence of the percolation threshold
Phys. Rev. B 61 3784 - 3787 2000 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Thermal/Electronic Transport Properties and Two-Phase Mixture in La5/8-xPrxCa3/8MnO3
Phys. Rev. Lett. 84 2961 - 2964 2000 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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High-temperature charge-ordering fluctuation in manganites
Phys. Rev. B 62 11945 - 11948 2000
Language：English Publishing type：Research paper (scientific journal)
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Hole distribution in (Sr,Ca,Y,La)14Cu24O41 ladder compounds studied by x-ray absorption spectroscopy
Phys. Rev. B 62 14384 - 14392 2000 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Percolative phase seperation underlies colossal magnetoresistance in mixed-valent manganites, ,
Nature 399 560 - 563 1999 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Large room-temperature intergrain magnetoresistance in double perovskite SrFe1-x(Mo or Re)xO3
Appl. Phys. Lett. 74 1737 - 1739 1999 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Angle-resolved photoemission study of superconducting ladder compound Sr14-xCaxCu24O41
J. Phys. Chem. Solids 59 1912 - 1916 1998 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pressure -induced dimensional crossover and superconductivity in the hole-doped two-leg ladder compound Sr14-xCaxCu24O41
Phys. Rev. Lett. 81 1090 - 1093 1998 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Spin Dynamic of the Spin Ladder, Dimer Chain Material Sr0.4Ca13.6Cu24O41
Phys. Lev. Lett. 81 1702 - 1705 1998 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Spin gap and dynamics in two-leg ladder Sr14-xCaxCu24O41 comprising hole-doped two-leg spin ladders: Cu NMR study on single crystal
Phys. Rev. B 57 11533 - 11544 1998 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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High-Pressure Transport Properties of the Superconducting Spin-ladder System Sr14-xCaxCu24O41+δ,
J. Phys. Soc. Jpn. 67 2408 - 2414 1998 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Systematic NMR studies of high-Tc and two-leg spin-ladder systems
J. Magn. Magn. Mater. 177-181 487 - 492 1998 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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梯子格子の超伝導
秋光純
日本物理学会誌 52 ( 1 ) 22 - 25 1997.1
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Superconductivity in quantum spin-ladder compound Sr0.4Ca13.6Cu24O41+δ at high pressure,
Physica B 237-238 112 - 114 1997 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Superconductivity in the ladder compound Sr2.5Ca11.5Cu24O41 (single crystal)
Physica C 282-287 153 - 156 1997 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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High-resolution angle-resolved photoemission study of Sr14-xCaxCu24O41 (x=0 and 6)
Physica C 282-287 997 - 998 1997 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Angle-resolved photoemission study of ladder compound Sr14Cu24O41
Phys. Rev. B 59 7870 - 7873 1997 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Pressure-induced superconductivity in quantum spin-ladder compound Sr0.4Ca13.6Cu24O41+δ
Physica B 239 137 - 140 1997 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Appearance of magnetic long range order in the spin ladder compound LaCuO2.5
Hyperfine Interactions 104 43 - 48 1997 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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梯子型構造を有する銅酸化物へのキャリアドーピング
秋光純
応用物理 Vol.65, No.4 (1996) 397-400 65 ( 4 ) 397 - 400 1996 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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Superconductivity in the ladder material Sr0.4Ca13.6Cu24O41.84
J. Phys. Soc. Jpn. 65 2764 - 2767 1996 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Metal-insulator transition in the s=1/2 spin ladder system (Sr0.4Ca0.6)14Cu24-xCoxOy
Physica C 263 475 - 481 1996 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Superconductivity in (Ca,Na)2CaCu2O4Cl2
Physica C 248 167 - 170 1995 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Metal-insulator transition in the s=1/2 spin ladder system (Sr0.4Ca0.6)14Cu24-xCoxOy
Physica C 225 193 - 203 1995 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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炭酸塩超伝導体の合成と物性
中田 寿穂, 秋光 純
日本結晶学会誌 36 ( 8月 ) 283 - 293 1994 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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高温超伝導体物質開発における最近の進展
秋光純
表面技術 45 ( 11 ) 1084 - 1089 1994 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
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New Hg-based oxycarbonate superconductor HgBa2Sr2Cu2O6+δ(CO3)
Physica C 222 27 - 32 1994 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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A new family of superconductors containing carbonate group
Journal of Superconductivity 7 ( 1 ) 19 - 22 1994 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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A new homologous series of oxycarbonate superconductors Sr2(Ca,Sr)n-1Cun(CO3)1-x(BO3)xOy
Physica C 229 310 - 314 1994 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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A new family of superconductors containing carbonate group
Bulletin of the Electrotechnical Laboratory 58 468 - 472 1994 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Incommensurate and commensurate supercondoctors TlSr4-xBaxCu2(CO3)Oy
Physica C 217 287 - 293 1993 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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New copper oxycarbonate superconductors
Superconducting Materials ICMAS-93 Eds. J. Etourneau, J. B. Torrance, H. Yamauchi 19 21 - 26 1993 [Reviewed]
Language：English Publishing type：Research paper (international conference proceedings) Joint Work
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Superconductivities in the (Bi,Pb)-oxycarbonate system
Physica C 213 51 - 56 1993 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Superconductivity in the new compound Sr2CuO2(CO3)1-x(BO3)x
Physica C 216 453 - 457 1993 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Superconductivity in the new compound (Y1-xCax)0.95Sr2.05Cu2.4(CO3)0.6Oy
Physica C 201 320 - 324 1992 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work