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Publication year |
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2006 |
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Kazunari Yamaura, Qingzhen Huang, Lianqi Zhang, Kazunori Takada, Yuji Baba, Takuro Nagai, Yoshio Matsui, Kosuke Kosuda, Eiji Takayama-Muromachi,
“Spinel-to-CaFe2O4-Type Structural Transformation in LiMn2O4 under High Pressure”,
J. Am. Chem. Soc., 128, 9448-9456 (2006).
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Lianqi Zhang, Xiaoqing Wang, Takahisa Muta, Decheng Li, Hideyuki Noguchi, Masaki Yoshio, Renzhi Ma, Kazunori Takada, Takayoshi Sasaki,
“The Effects of Extra Li Content, Synthesis Method, Sintering Temperature on Synthesis and Electrochemistry of Layered LiNi1/3Mn1/3Co1/3O2”,
J. Power Sources, 162, 629-635 (2006).
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Yoshihiko Ihara, Hideo Takeya, Kenji Ishida, Hiroaki Ikeda, Chishiro Michioka, Kazuyoshi Yoshimura, Kazunori Takada, Takayoshi Sasaki, Hiroya Sakurai, Eiji Takayama-Muromachi,
“Unconventional Superconductivity Induced by Quantum Critical Fluctuations in Hydrate Cobaltate Nax(H3O)zCoO2·yH2O —Relationship between Magnetic Fluctuations and Superconductivity Revealed by Co Nuclear Quadrupole Resonance—”,
J. Phys. Soc. Jpn., 75, 124714 (2006).
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Kazuko Saruwatari, Hisako Sato, Toshihiro Kogure, Takayuki, Wakayama, Masanori Iitake, Kosho Akatsuka, Masaaki Haga, Takayoshi Sasaki, Akihiko Yamagishi,
“Humidity-Sensitive Electrical Conductivity of a Langmuir-Blodgett Film of Titania Nanosheet: Surface Modification as Induced by Light Irradiation under Humid Conditions”,
Langmuir, 22, 10066-10071 (2006).
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Hiroya Sakurai, Kazunori Takada, Takayoshi Sasaki, Eiji Takayama-Muromachi,
“Superconducting Phase Diagram of NaxCoO2·yH2O”,
Physica C, 445-448, 31-34 (2006).
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Yoshikatsu Seino, Kazunori Takada, Bong-Chull Kim, Lianqi Zhang, Narumi Ohta, Hiroaki Wada, Minoru Osada, Takayoshi Sasaki,
“Synthesis and Electrochemical Properties of Li2S-B2S3-Li4SiO4”,
Solid State Ionics, 177, 2601-2603 (2006).
- Hiroya Sakurai, Naohito Tsujii, Osamu Suzuki, Hideaki
Kitazawa, Giyuu Kido, Kazunori Takada, Takayoshi Sasaki,
Eiji Takayama-Muromachi
“Valence and Na Content Dependences of Superconductivity
in NaxCoO2·yH2O”,
Phys. Rev. B, 74, 092502 (2006).
- Narumi Ohta, Kazunori Takada, Lianqi Zhang, Renzhi
Ma, Minoru Osada, Takayoshi Sasaki,
“Enhancement of the High-Rate Capability of Solid-State
Lithium Batteries by Nanoscale Interfacial Modification”,
Adv. Mater., 18, 2226-2229 (2006).
- Katsutoshi Fukuda, Izumi Nakai, Yasuo Ebina, Masatoshi
Tanaka, Takeharu Mori, Takayoshi Sasaki,
“Structure Analysis of Exfoliated Unilamellar
Crystallites of Manganese Oxide Nanosheets”,
J. Phys. Chem. B, 110, 17070-17075 (2006).
- Nobuyuki Sakai, Gangavarapu K. Prasad, Yasuo Ebina,
Kazunori Takada, Takayoshi Sasaki,
“Layer-by-Layer Assembled TiO2 Nanoparticle/PEDOT-PSS
Composite Films for Switching of Electric Conductivity
in Response to Ultraviolet and Visible Light”,
Chem. Mater., 18, 3596-3598 (2006).
- Kenji Ishida, Yoshihiko Ihara, Hideo Takeya, Chishiro Michioka, Kazuyoshi Yoshimura,
Kazunori Takada, Takayoshi Sasaki, Hiroya Sakurai, Eiji Takayama-Muromachi,
“Phase Diagram in Bilayered-Hydrate NaxCoO2·yH2O
Revealed by Co Nuclear Quadrupole Resonance”,
Physica B, 378-380, 869-870 (2006).
- C. P. Sun, J.-Y. Lin, Y. C. Kang, C. L. Huang, K.
Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi,
H. D. Yang,
“Various Analyses of Specific Heat for the Order
Parameter of Superconductor Na0.35CoO2·1.3H2O”,
Physica B, 378-380, 865-866 (2006).
- H. Ohta, C. Michioka, Y. Itoh, K. Yoshimura, H. Sakurai,
E. Takayama-Muromachi, K. Takada, T. Sasaki,
“23Na-NMR Study of Layered Superconductor
NaxCoO2·yH2O”,
Physica B, 378-380, 859-860 (2006).
- C. Michioka, H. Ohta, Y. Itoh, K. Yoshimura, M. Kato,
H. Sakurai, E. Takayama-Muromachi, K. Takada, T. Sasaki,
“Knight Shift of Triangular Lattice Superconductor
Na0.35CoO2·1.3H2O”,
Physica B, 378-380, 628-629 (2006).
- Liang Li, Renzhi Ma, Nobuo Iyi, Yasuo Ebina,
Kazunori Takada, Takayoshi Sasaki,
“Hollow Nanoshell of Layered Double Hydroxides”,
Chem. Commun., 3125-3127 (2006).
- Hao Xin, Yasuo Ebina, Renzhi Ma, Kazunori Takada,
Takayoshi Sasaki,
“Thermally Stable Luminescent Composites Fabricated
by Confining Rare Earth Complexes in the Two-Dimensional
Gallery of Titania Nanosheets and Their Photophysical
Properties”,
J. Phys. Chem. B, 110, 9863-9868 (2006).
- Renzhi Ma, Zhaoping Liu, Kazunori Takada, Katsutoshi
Fukuda, Yasuo Ebina, Yoshio Bando, Takayoshi Sasaki,
“Tetrahedral Co(II) Coordination in α-Type
Cobalt Hydroxide: Rietveld Refinement and X-ray Absorption
Spectroscopy”,
Inorg. Chem., 45, 3964-3969 (2006).
- T. Shimojima, T. Yokoya, T. Kiss, A. Chainani, S.
Shin, T. Togoshi, C. Zhang, C. Chen, S. Watanabe, K.
Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi,
“Laser-excited Ultrahigh-resolution Photoemission
Spectroscopy of Superconducting Na0.35CoO2·1.3H2O”,
J. Phys. Chem. Solids, 67, 282-285 (2006).
- Kentaro Okamoto, Takayoshi Sasaki, Taketoshi Fujita,
Nobuo Iyi,
“Preparation of Highly Oriented Organic-LDH Hybrid
Films by Combining the Decarbonation, Anion-Exchange,
and Delamination Processes”,
J. Mater. Chem., 16, 1608-1616 (2006).
- Osamu Nishikawa, Masahiro Taniguchi, Shingo Watanabe,
Akihiko Yamagishi, Takayoshi Sasaki,
“Scanning Atom Probe Study of Dissociation of
Organic Molecules on Titanium Oxide”,
Jpn. J. Appl. Phys., 45, 1892-1896 (2006).
- Wataru Higemoto, Kazuki Ohishi, Akihiro Koda, Ryosuke
Kadono, Hiroya Sakurai, Kazunori Takada, Eiji Takayama-Muromachi,
Takayoshi Sasaki,
“Possible Unconventional Superconductivity and
Weak Magnetism in NaxCoO2·yH2O
Probed by µSR;”,
Physica B, 374-375, 274-277 (2006).
- Yasushi Umemura, Emi Shinohara, Akihiro Koura, Terumichi
Nishioka, Takayoshi Sasaki,
“Photocatalytic Decomposition of an Alkylammonium
Cation in a Langmuir-Blogett Film of a Titania Nanosheet”,
Langmuir, 22, 3870-3877 (2006).
- Minoru Osada, Yasuo Ebina, Katsutoshi Fukuda, Kanta
Ono, Kazunori Takada, Kazunari Yamaura, Eiji Takayama-Muromachi,
Takayoshi Sasaki,
“Ferromagnetism in Two-Dimensional Ti0.8Co0.2O2
Nanosheets”,
Phys. Rev. B, 73, 153301 (2006).
- Minoru Osada, Yasuo Ebina, Hiroshi Funakubo, Shintaro
Yokoyama, Takanori Kiguchi, Kazunori Takada, Takayoshi
Sasaki,
“High-k Dielectric Nanofilms Fabricated
from Titania Nanosheets”,
Adv. Mater., 18, 1023-1027 (2006).
- Zhaoping Liu, Renzhi Ma, Minoru Osada, Nobuo Iyi,
Yasuo Ebina, Kazunori Takada, Takayoshi Sasaki,
“Synthesis, Anion Exchange, and Delamination of
Co-Al Layered Double Hydroxide. Assembly of the Exfoliated
Nanosheet/Polyanion Composite Films and Magneto-optical
Studies”,
J. Am. Chem. Soc., 128, 4872-4880 (2006).
- Nobuyuki Sakai, Katsutoshi Fukuda, Tatsuo Shibata,
Yasuo Ebina, Kazunori Takada, Takayoshi Sasaki,
“Photoinduced Hydrophilic Conversion Properties
of Titania Nonosheets”,
J. Phys. Chem. B, 110, 6198-6203 (2006).
- Yong Zhou, Renzhi Ma, Yasuo Ebina, Kazunori Takada,
Takayoshi Sasaki,
“Multilayer Hybrid Films of Titania Semiconductor
Nanosheet and Silver Metal Fabricated via Layer-by-Layer
Self-Assembly and Subsequent UV Irradiation”,
Chem. Mater., 18, 1235-1239 (2006).
- Minoru Osada, Yasuo Ebina, Kazunori Takada, Takayoshi
Sasaki,
“Gigantic Magneto-Optical Effects in Multilayer
Assemblies of Two-Dimensional Titania Nanosheets”,
Adv. Mater., 18, 295-299 (2006).
- Yoshihiko Ihara, Kenji Ishida, Hideo Takeya, Chishiro
Michioka, Masaki Kato, Yutaka Itoh, Kazuyoshi Yoshimura,
Kazunori Takada, Takayoshi Sasaki, Hiroya Sakurai, Eiji
Takayama-Muromachi,
“Anisotropic Behavior of Knight Shift in Superconducting
State of NaxCoO2·yH2O;”,
J. Phys. Soc. Jpn., 75, 013708 (2006).
- Masaki Kato, Chishiro Michioka, Takeshi Waki, Yutaka
Itoh, Kazuyoshi Yoshimura, Kenji Ishida, Hiroya Sakurai,
Eiji Takayama-Muromachi, Kazunori Takada, Takayoshi
Sasaki,
“Possible Spin Triplet Superconductivity in NaxCoO2·yH2O—59Co
NMR Studies”,
J. Phys.: Condens. Matter, 18, 669-682
(2006).
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Review |
- Renzhi Ma, Zhaoping Liu, Liang Li, Nobuo Iyi, Takayoshi
Sasaki,
“Exfoliating Layered Double Hydroxides in Formamide:
A Method to Obtain Positively Charged Nanosheets”,
J. Mater. Chem., 16, 3809-3813 (2006).
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