Masanori Matoba

2021

Thermoelectric transport properties of the van der Waals-type layered rhombohedral SnAs-based compound, EuSn₂As₂

Sakagami, R., Goto, Y., Karimata, H., Azuma, N., Yamaguchi, M., Iwasaki, S., Nakanishi, M., Kitawaki, I., Mizuguchi, Y., Matoba, M. & Kamihara, Y., 2021 3月, In: Japanese journal of applied physics. 60, 3, 035511.

研究成果: Article › 査読

3 被引用数 (Scopus)

2019

Superconducting properties of a mixed anion layered compound, Ca and F co-doped LaFeAsO with T _c = 31.5 K

Kaneyasu, K., Sakagami, R., Matoba, M. & Kamihara, Y., 2019 3月 1, In: Japanese journal of applied physics. 58, 3, 030911.

研究成果: Article › 査読

2 被引用数 (Scopus)

Superconducting transition temperatures in the electronic and magnetic phase diagrams of Sr ₂ VFeAsO _3-δ , a superconductor

Tojo, Y., Shibuya, T., Nakamura, T., Shoji, K., Fujioka, H., Matoba, M., Yasui, S., Itoh, M., Iimura, S., Hiramatsu, H., Hosono, H., Hirai, S., Mao, W., Kitao, S., Seto, M. & Kamihara, Y., 2019 1月 23, In: Journal of Physics Condensed Matter. 31, 11, 115801.

研究成果: Article › 査読

7 被引用数 (Scopus)

2015

A ferromagnetic quantum critical point in heavy-fermion iron oxypnictide CeFe_1-_xCr_xPO

Okano, T., Kitao, S., Seto, M., Atou, T., Itoh, M., Matoba, M. & Kamihara, Y., 2015 5月 7, In: Journal of Applied Physics. 117, 17, 17E123.

研究成果: Article › 査読

1 被引用数 (Scopus)

Effect of Sn-substitution on thermoelectric properties of copper-based sulfide, famatinite Cu₃SbS₄

Goto, Y., Sakai, Y., Kamihara, Y. & Matoba, M., 2015 4月 15, In: Journal of the Physical Society of Japan. 84, 4, p. 44706 1 p.

研究成果: Article › 査読

37 被引用数 (Scopus)

Electrical/thermal transport and electronic structure of the binary cobalt pnictides Co Pn ₂ (Pn = As and Sb)

Goto, Y., Miyao, S., Kamihara, Y. & Matoba, M., 2015 6月 1, In: AIP Advances. 5, 6, 067147.

研究成果: Article › 査読

Open Access

9 被引用数 (Scopus)

Electrical and thermal transport of layered bismuth-sulfide EuBiS₂F at temperatures between 300 and 623 K

Goto, Y., Kajitani, J., Mizuguchi, Y., Kamihara, Y. & Matoba, M., 2015 8月 15, In: Journal of the Physical Society of Japan. 84, 8, 085003.

研究成果: Article › 査読

14 被引用数 (Scopus)

Electronic structure and transport properties of Cu-deficient kuramite Cu_3-xSnS₄

Goto, Y., Sakai, Y., Kamihara, Y. & Matoba, M., 2015 2月 1, In: Japanese journal of applied physics. 54, 2, 021801.

研究成果: Article › 査読

8 被引用数 (Scopus)

Magnetic properties of shandite-phase Co_3-xFe_xSn₂S₂ (x = 0-1.0) obtained with high pressure synthesis

Sakai, Y., Tanakadate, R., Matoba, M., Yamada, I., Nishiyama, N., Irifune, T., Funakoshi, K., Kunimoto, T., Higo, Y. & Kamihara, Y., 2015 4月 15, In: Journal of the Physical Society of Japan. 84, 4, p. 44705 1 p.

研究成果: Article › 査読

14 被引用数 (Scopus)

The Electronic Structure of Structurally Strained Mn3O4 Postspinel and the Relationship with Mn₃O₄ Spinel

Hirai, S., Goto, Y., Sakai, Y., Wakatsuki, A., Kamihara, Y. & Matoba, M., 2015 11月 15, In: Journal of the Physical Society of Japan. 84, 11, 114702.

研究成果: Article › 査読

12 被引用数 (Scopus)

2014

Effect of indium substitution on the thermoelectric properties of orthorhombic Cu₄SnS₄

Goto, Y., Kamihara, Y. & Matoba, M., 2014 6月, In: Journal of Electronic Materials. 43, 6, p. 2202-2205 4 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

Effects of the Cu off-stoichiometry on transport properties of wide gap p -type semiconductor, layered oxysulfide LaCuSO

Goto, Y., Tanaki, M., Okusa, Y., Shibuya, T., Yasuoka, K., Matoba, M. & Kamihara, Y., 2014 7月 14, In: Applied Physics Letters. 105, 2, 022104.

研究成果: Article › 査読

19 被引用数 (Scopus)

Enhancement of thermoelectric properties by Se substitution in layered bismuth-chalcogenide LaOBiS_2-xSe_x

Mizuguchi, Y., Omachi, A., Goto, Y., Kamihara, Y., Matoba, M., Hiroi, T., Kajitani, J. & Miura, O., 2014 10月 28, In: Journal of Applied Physics. 116, 16, 163915.

研究成果: Article › 査読

44 被引用数 (Scopus)

From kesterite to stannite photovoltaics: Stability and band gaps of the Cu₂(Zn,Fe)SnS₄ alloy

Shibuya, T., Goto, Y., Kamihara, Y., Matoba, M., Yasuoka, K., Burton, L. A. & Walsh, A., 2014 1月 13, In: Applied Physics Letters. 104, 2, 021912.

研究成果: Article › 査読

68 被引用数 (Scopus)

New phases of binary compounds: CsCl-type RuGe and RuSn

Sakai, Y., Matoba, M., Yamada, I., Funakoshi, K., Kunimoto, T., Higo, Y. & Kamihara, Y., 2014 9月, In: EPL. 107, 5, 56003.

研究成果: Article › 査読

5 被引用数 (Scopus)

The effect of simultaneous substitution on the electronic band structure and thermoelectric properties of Se-doped Co₃SnInS₂ with the Kagome lattice

Fujioka, M., Shibuya, T., Nakai, J., Yoshiyasu, K., Sakai, Y., Takano, Y., Kamihara, Y. & Matoba, M., 2014 12月, In: Solid State Communications. 199, p. 56-60 5 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

2013

Annealing induced superconductivity in perovskite-related iron-based mixed anion compounds Sr₂VFeAsO_3-δ

Tojo, Y., Matoba, M. & Kamihara, Y., 2013 5月 7, In: Journal of Applied Physics. 113, 17, 17E157.

研究成果: Article › 査読

4 被引用数 (Scopus)

Enhanced thermoelectric figure of merit in stannite-kuramite solid solutions Cu_2+xFe_1-xSnS_4-y (x = 0-1) with anisotropy lowering

Goto, Y., Naito, F., Sato, R., Yoshiyasu, K., Itoh, T., Kamihara, Y. & Matoba, M., 2013 9月 2, In: Inorganic Chemistry. 52, 17, p. 9861-9866 6 p.

研究成果: Article › 査読

32 被引用数 (Scopus)

Ferromagnetic quantum critical point induced by tuning the magnetic dimensionality of the heavy-fermion iron oxypnictide Ce(Ru_1-xFe _x)PO

Kitagawa, S., Ishida, K., Nakamura, T., Matoba, M. & Kamihara, Y., 2013 3月, In: Journal of the Physical Society of Japan. 82, 3, 033704.

研究成果: Article › 査読

10 被引用数 (Scopus)

First principles calculations of electronic structures for orthorhombic and monoclinic Cu₄SnS₄

Goto, Y., Kamihara, Y. & Matoba, M., 2013 8月 1, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 10, 7-8, p. 1127-1129 3 p.

研究成果: Article › 査読

8 被引用数 (Scopus)

Magnetic properties of shandite-type Co₃Sn₂S_2-xSe_x

Sakai, Y., Kamihara, Y. & Matoba, M., 2013 8月 1, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 10, 7-8, p. 1130-1131 2 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

Pressure-induced tetragonal-orthorhombic phase transitions in CeRuPO

Hirai, S., Kamihara, Y., Wakatsuki, A., Matoba, M. & Mao, W. L., 2013 2月 4, In: Applied Physics Letters. 102, 5, 051917.

研究成果: Article › 査読

2 被引用数 (Scopus)

2012

Ferromagnetic quantum critical point in heavy-fermion iron oxypnictide Ce(Ru_1-xFe_x)PO

Kitagawa, S., Ishida, K., Nakamura, T., Matoba, M. & Kamihara, Y., 2012 11月 27, In: Physical review letters. 109, 22, 227004.

研究成果: Article › 査読

19 被引用数 (Scopus)

Paramagnetic phase of a heavy-fermion compound, CeFePO, probed by< ⁵⁷Fe mössbauer spectroscopy

Nakamura, T., Yamamoto, T., Matoba, M., Einaga, Y. & Kamihara, Y., 2012 6月, In: Journal of the Physical Society of Japan. 81, 6, 064714.

研究成果: Article › 査読

6 被引用数 (Scopus)

2011

Analysis of interdiffusion between SmFeAsO_0.92F_0.08 and metals for exsitu fabrication of superconducting wire

Fujioka, M., Matoba, M., Ozaki, T., Takano, Y., Kumakura, H. & Kamihara, Y., 2011 7月, In: Superconductor Science and Technology. 24, 7, 075024.

研究成果: Article › 査読

9 被引用数 (Scopus)

Effective ex-situ fabrication of F-doped SmFeAsO wire for high transport critical current density

Fujioka, M., Kota, T., Matoba, M., Ozaki, T., Takano, Y., Kumakura, H. & Kamihara, Y., 2011 6月, In: Applied Physics Express. 4, 6, 063102.

研究成果: Article › 査読

46 被引用数 (Scopus)

2009

Substitution effect of Ba on magnetic properties of layered oxysulfide (Sr,Ba)₂Cu₂CoO₂S₂ with CoO ₂ square planes

Okada, S. & Matoba, M., 2009, In: Journal of Physics: Conference Series. 150, 4, 042154.

研究成果: Article › 査読

1 被引用数 (Scopus)

2008

Electronic and magnetic nature of shandite-type A₂Co₃S₂(A = Sn, In)

Umetani, A., Nagoshi, E., Kubodera, T. & Matoba, M., 2008 4月 1, In: Physica B: Condensed Matter. 403, 5-9, p. 1356-1358 3 p.

研究成果: Article › 査読

24 被引用数 (Scopus)

Thermoelectric figure of merit of anisotropic bulk materials in the presence of polar optical phonon scattering

Ikeda, K. & Matoba, M., 2008 4月 18, In: Japanese journal of applied physics. 47, 4 PART 1, p. 2189-2191 3 p.

研究成果: Article › 査読

2007

Scattering anisotropy effect on layered thermoelectric materials

Ikeda, K., Yago, T. & Matoba, M., 2007 7月 4, In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 46, 7 A, p. 4184-4188 5 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

2006

Electronic nature of layered oxysulfide Sr_2-xCa _xCu₂CoO₂S₂ with CoO₂ planes

Ito, K., Endo, T., Kubodera, T., Kamihara, Y., Matoba, M. & Kitô, H., 2006, In: Journal of Applied Physics. 99, 8, 08F705.

研究成果: Article › 査読

1 被引用数 (Scopus)

Low-temperature magnetoresistance of layered cobalt oxides Na_x CoO₂

Okabe, H., Akimitsu, J., Kubodera, T., Matoba, M., Kyomen, T. & Itoh, M., 2006 5月 1, In: Physica B: Condensed Matter. 378-380, SPEC. ISS., p. 863-864 2 p.

研究成果: Article › 査読

24 被引用数 (Scopus)

Magnetic properties of Fe_1-xCo_xCr₂S ₄

Noda, R., Kamihara, Y. & Matoba, M., 2006, In: Journal of Applied Physics. 99, 8, 08F712.

研究成果: Article › 査読

2 被引用数 (Scopus)

Metal-nonmetal transition in Ge doped spinel-type CuCr₂ S₄

Kamihara, Y., Matoba, M., Kyomen, T. & Itoh, M., 2006 5月 1, In: Physica B: Condensed Matter. 378-380, SPEC. ISS., p. 1120-1121 2 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Ni substitution effect on magnetic and transport properties in metallic ferromagnet Co₃ Sn₂ S₂

Kubodera, T., Okabe, H., Kamihara, Y. & Matoba, M., 2006 5月 1, In: Physica B: Condensed Matter. 378-380, SPEC. ISS., p. 1142-1143 2 p.

研究成果: Article › 査読

35 被引用数 (Scopus)

2005

Transport properties and electronic states in the layered thermoelectric rhodate (Bi_1-xPb_x)_1.8Ba₂Rh _1.9O_y

Okada, S., Terasaki, I., Okabe, H. & Matoba, M., 2005 5月 1, In: Journal of the Physical Society of Japan. 74, 5, p. 1525-1528 4 p.

研究成果: Article › 査読

33 被引用数 (Scopus)

Transport properties of Fe_1-xMn_xCr₂S ₄

Kamihara, Y., Takeshita, Y., Matoba, M., Kyomen, T. & Itoh, M., 2005 4月 30, In: Physica B: Condensed Matter. 359-361, SPEC. ISS., p. 1207-1209 3 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

2004

Dielectric responses of the layered cobalt oxysulfide Sr₂Cu ₂CoO₂S₂ with CoO₂ square planes

Okada, S., Terasaki, I., Ooyama, H. & Matoba, M., 2004 6月 1, In: Journal of Applied Physics. 95, 11 II, p. 6816-6818 3 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

First-principles study of electronic and magnetic structure in layered cobaltite Na_0.75CoO₂

Okabe, H., Matoba, M., Kyomen, T. & Itoh, M., 2004 6月 1, In: Journal of Applied Physics. 95, 11 II, p. 6831-6833 3 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Magnetoresistance in spinel-type Mg_xCu_1-xCr ₂S₄

Kamihara, Y., Matoba, M., Kyomen, T. & Itoh, M., 2004 10月, In: Solid State Communications. 132, 3-4, p. 247-251 5 p.

研究成果: Article › 査読

10 被引用数 (Scopus)

2003

Doping effect on transport properties of layered oxysulfide Sr ₂Cu₂CoO₂S₂ with CoO₂ square planes

Okada, S., Okabe, H. & Matoba, M., 2003 5月, In: Physica B: Condensed Matter. 329-333, II, p. 916-917 2 p.

研究成果: Article › 査読

Magnetic phase transition in Pd_xCo_yO₂

Okabe, H., Matoba, M. & Itoh, M., 2003 5月, In: Physica B: Condensed Matter. 329-333, II, p. 948-949 2 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Magnetic property and electronic structure of itinerant Pd_xCo_yO₂ magnets

Okabe, H., Matoba, M., Kyomen, T. & Itoh, M., 2003 5月 15, In: Journal of Applied Physics. 93, 10 2, p. 7258-7260 3 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

2002

Magnetic and electronic nature of layered manganese oxysulfide Sr ₂CuMnO ₃S

Kamihara, Y., Matoba, M., Kyomen, T. & Itoh, M., 2002 5月 15, In: Journal of Applied Physics. 91, 10 I, p. 8864-8866 3 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

Magnetic properties of layered oxysulfide Sr ₂Cu ₂(Co,Cu)O ₂S ₂ with Cu-doped CoO ₂ square planes

Okada, S., Matoba, M., Fukumoto, S., Soyano, S., Kamihara, Y., Takeuchi, T., Yoshida, H., Ohoyama, K. & Yamaguchi, Y., 2002 5月 15, In: Journal of Applied Physics. 91, 10 I, p. 8861-8863 3 p.

研究成果: Article › 査読

11 被引用数 (Scopus)

Pressure effect on magnetic and electronic nature of Sr₂Cu₂CoO₂S₂ with strongly correlated CoO₂ square-planes

Okada, S., Matoba, M., Yoshida, H., Ohoyama, K. & Yamaguchi, Y., 2002, In: Journal of Physics and Chemistry of Solids. 63, 6-8, p. 983-985 3 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

1999

Optical study of the metal-nonmetal transition in Ni_1-δS

Okamura, H., Naitoh, J., Nanba, T., Matoba, M., Nishioka, M., Anzai, S., Shimoyama, I., Fukui, K., Miura, H., Nakagawa, H., Nakagawa, K. & Kinoshita, T., 1999 9月 6, In: Solid State Communications. 112, 2, p. 91-95 5 p.

研究成果: Article › 査読

27 被引用数 (Scopus)

1998

Pressure Effect on the Curie Temperature of Ni2In-Type (Mn1-zFez)7Sn₄

Anzai, S., Fujii, S., Sugi, R., Yoshida, T., Matoba, M., Wada, T., Ohta, S., Yoshida, H. & Kaneko, T., 1998, In: Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu. 7, p. 547-549 3 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

1997

Long-time decay of thermoremanent magnetization through stepwise changes of the reentrant spin-glass-like state in the Ni₂In-type Mn₇Sn₄

Isogai, Y., Kobayashi, T., Yoshida, T., Anzai, S. & Matoba, M., 1997 9月, In: Physica Status Solidi (B) Basic Research. 203, 1, p. 213-220 8 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

Magnetic susceptibility, thermoelectric power, electrical resistivity study of the nonmetal-metal transition in (Ni_1-xV_x)_0.98S

Nishioka, M., Motohashi, T., Matoba, M., Mikami, M. & Anzai, S., 1997 7月, In: Physica B: Condensed Matter. 237-238, p. 151-153 3 p.

研究成果: Article › 査読

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