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NMR and neutron scattering studies on Na_xCoO₂ · yH₂OSATO, M; KOBAYASHI, Y; MOYOSHI, T et al.Journal of magnetism and magnetic materials. 2007, Vol 310, Num 2, pp 666-668, issn 0304-8853, 3 p., 1Conference Paper

Search for magnetic excitation spectra of Na_x-CoO₂ •yD₂O : Neutron scatteringMOYOSHI, Taketo; YASUI, Yukio; SODA, Minoru et al.Journal of the Physical Society of Japan. 2006, Vol 75, Num 7, issn 0031-9015, 074705.1-074705.6Article

Study of intercalation/deintercalation of Na_xCoO₂ single crystalsLIN, C. T; CHEN, D. P; LEMMENS, P et al.Journal of crystal growth. 2005, Vol 275, Num 3-4, pp 606-616, issn 0022-0248, 11 p.Article

Power factor enhancement in Na_xCoO₂ doped by BiXIAOYUN YANG; XIAOHONG WANG; JUN LIU et al.Journal of alloys and compounds. 2014, Vol 582, pp 59-63, issn 0925-8388, 5 p.Article

Unified origin for superconductivity and 3D magnetism in Na_xCoO₂KUROKI, K; OKUBO, S; NOJIMA, T et al.Physica. B, Condensed matter. 2008, Vol 403, Num 5-9, pp 1151-1153, issn 0921-4526, 3 p.Conference Paper

Pudding Mold band drives large thermopower in Na_xCoO₂KUROKI, Kazuhiko; ARITA, Ryotaro.Journal of the Physical Society of Japan. 2007, Vol 76, Num 8, issn 0031-9015, 083707.1-083707.4Article

Growth and characterization of high quality single crystals of Na_xCoO₂LIN, C. T; CHEN, D. P; PENG, J. B et al.Physica. C. Superconductivity. 2007, Vol 460-462, Num 1, pp 471-472, issn 0921-4534, 2 p.Conference Paper

Characterization of superconductivity in Na_xCoO₂yH₂OSAKURAI, Hiroya; TAKADA, Kazunori; SASAKI, Takayoshi et al.Physica. C. Superconductivity. 2005, Vol 426-31, pp 225-229, issn 0921-4534, 5 p., 1Conference Paper

Lattice parameter and superconductivity in Na_x(H₃O)_zCoO₂ · yH₂OSAKURAI, Hiroya; TAKENOUCHI, Satoshi; TAKADA, Kazunori et al.Physica. C. Superconductivity. 2007, Vol 463-465, pp 68-70, issn 0921-4534, 3 p.Conference Paper

Quantum critical point of γ-Na_xCoO₂SAKURAI, Hiroya; TSUJII, Naohito; TAKAYAMA-MUROMACHI, Eiji et al.Physica. B, Condensed matter. 2006, Vol 378-80, pp 121-122, issn 0921-4526, 2 p.Conference Paper

Phase diagram of superconducting Na_xCoO₂.yH₂OSAKURAI, Hiroya; TAKADA, Kazunori; SASAKI, Takayoshi et al.Journal of the Physical Society of Japan. 2005, Vol 74, Num 11, pp 2909-2912, issn 0031-9015, 4 p.Article

Theoretical analysis on the multi-orbital model for the superconductivity in Na_xCoO₂YANASE, Youichi; MOCHIZUKI, Masahito; OGATA, Masao et al.Physica. B, Condensed matter. 2005, Vol 359-61, pp 1351-1353, issn 0921-4526, 3 p.Conference Paper

On the non-superconducting state in the phase diagram of Na_xCoO₂·yH₂OSATO, Masatoshi; KOBAYASHI, Yoshiaki; MOYOSHI, Taketo et al.Physica. C. Superconductivity. 2010, Vol 470, Num SUP1, issn 0921-4534, S752-S754Conference Paper

Isotope Effect on Superconducting Transition Temperature of Na_xCoΟ₂ ·yH₂OYOKOI, Mai; KOBAYASHI, Yoshiaki; SATO, Masatoshi et al.Journal of the Physical Society of Japan. 2008, Vol 77, Num 9, issn 0031-9015, 094713.1-094713.4Article

Standard enthalpy of formation of Na_xCoO₂ systemPHAPALE, S; MISHRA, R; MISHRA, P. K et al.Journal of alloys and compounds. 2012, Vol 540, pp 62-66, issn 0925-8388, 5 p.Article

Power factor enhancement in Zn-doped Na_0.8CoO₂TSAI, P. H; ZHANG, T. S; DONELSON, R et al.Journal of alloys and compounds. 2011, Vol 509, Num 16, pp 5183-5186, issn 0925-8388, 4 p.Article

Microscopic magnetic nature of water absorbed Na_0.35CoO₂ investigated by NMR, NQR and μ⁺SROHTA, Hiroto; MANSSON, Martin; LORD, James S et al.Physica. C. Superconductivity. 2010, Vol 470, Num SUP1, issn 0921-4534, S755-S757Conference Paper

⁵⁹Co-NMR knight shift of superconducting three-layer Na_xCoO₂.yH₂OWATANABE, H; KOBAYASHI, Y; SATO, M et al.Journal of the Physical Society of Japan. 2005, Vol 74, Num 9, pp 2563-2567, issn 0031-9015, 5 p.Article

Oxygen nonstoichiometry and actual Co valence in Na_xCoO_2-δKARPPINEN, Maarit; ASAKO, Isao; MOTOHASHI, Teruki et al.Physical review B. Condensed matter and materials physics. 2005, Vol 71, Num 9, pp 092105.1-092105.4, issn 1098-0121Article

A sodium ordering transition above room temperature in Na_xCoO₂ deduced by mechanical spectrumYING, X. N; XU, Z. C; WANG, X. M et al.Solid state communications. 2008, Vol 148, Num 3-4, pp 91-95, issn 0038-1098, 5 p.Article

T-3v_o Phase Diagram of Hydrated Cobalt Oxides Na_xCoO₂.yH₂OKOBAYASHI, Yoshiaki; YOKOI, Mai; MOYOSHI, Taketo et al.Journal of the Physical Society of Japan. 2007, Vol 76, Num 10, issn 0031-9015, 103705.1-103705.5Article

Observation of the in-plane ordering of D₂O molecules in Na_xCoO₂ . Yd₂O by neutron diffractionMOYOSHI, T; YASUI, Y; SODA, M et al.Journal of magnetism and magnetic materials. 2007, Vol 310, Num 2, pp 654-656, issn 0304-8853, 3 p., 1Conference Paper

Magnetic fluctuation and pairing instability controlled by the CoO₆ distortion in the sodium cobalt oxideMOCHIZUKI, Masahito; YANASE, Youichi; OGATA, Masao et al.Physica. B, Condensed matter. 2006, Vol 378-80, pp 875-877, issn 0921-4526, 3 p.Conference Paper

Studies on the superconducting state of Na_xCoO₂·yH₂O - OverviewSATO, Masatoshi; KOBAYASHI, Yoshiaki; MOYOSHI, Taketo et al.Physica. C. Superconductivity. 2010, Vol 470, Num SUP1, issn 0921-4534, S673-S677Conference Paper