Li, Qinghui, Ono, Yuki, Homma, Yoshikazu, Nakai, Izumi, Fukuda, Katsutoshi, Sasaki, Takayoshi, ...
Nanosheets can be used as building blocks to fabricate versatile nanostructured materials. In this paper, morphology of the Cs4W11O36 and Nb3O8 and TaO3 sheets with different layers are analyzed by...
$^{17}$O NMR Measurements on Superconducting Na$_{0.35}$CoO$_{2} \cdot y$H$_{2}$O (2005)
Ihara, Yoshihiko, Ishida, Kenji, Yoshimura, Kazuyoshi, Takada, Kazunori, Sasaki, Takayoshi, Sakurai, Hiroya, ...
An $^{17}$O NMR measurement was performed on nonoriented polycrystalline Na$_{0.35}$CoO$_2 \cdot y$H$_2$O with superconducting (SC) transition temperature $T_\text{c} = 4.6$ K. A weak temperature...
Lianzhou Wang, Yasuo Ebina, Kazunori Takada, Takayoshi Sasaki
As the first author, I designed and conducted this work to demonstrate the success in very complicated functional nanostructures fabrication using a rational self-assembly method. The resulting TiO2...
Lianzhou Wang, Yasuo Ebina, Kazunori Takada, Takayoshi Sasaki
As the first author, I designed and conducted this work to demonstrate the success in very complicated functional nanostructures fabrication using a rational self-assembly method. The resulting TiO2...
Possible unconventional superconductivity in Na$_x$CoO$_2$yH$_2$O probed by $\mu$SR (2003)
Higemoto, Wataru, Ohishi, Kazuki, Koda, Akihiro, Kadono, Ryosuke, Ishida, Kenji, Takada, Kazunori, ...
The superconducting property of recently discovered sodium cobalt oxyhydrate, Na$_{0.35}$CoO$_2$1.3H$_2$O ($T_c=4.5$ K), has been studied by means of muon spin rotation/relaxation ($\mu$SR) down to 2...
Lianzhou Wang, Yoshitomo Omomo, Nobuyuki Sakai,, Katsutoshi Fukuda, Izumi Nakai, Yasuo Ebina, ...
This was the first journal paper to demonstrate the self-assembly of MnO2 thin film in sub- to nano-meter scale. The electrochemical study of the MnO2 ultrathin film was proved to be very promising...
Sakurai, Hiroya, Takada, Kazunori, Yoshii, Shunsuke, Sasaki, Takayoshi, Kindo, Koichi, Takayama-Muromachi, Eiji
Magnetic properties of the novel layered superconductor, Na$_{0.35}$CoO$_{2}$$\cdot$1.3H$_{2}$O have been investigated. From the temperature dependence and field dependence of the magnetization, the...
Yoshitomo Omomo, Takayoshi Sasaki, Lianzhou Wang, Mamoru Watanabe
This work represents a significant advance in the modification of layered MnO2 materials (a very important electrode material for battery and capacitor applications), which has been published in...
Lianzhou Wang, Yoshitomo Omomo, Nobuyuki Sakai,, Katsutoshi Fukuda, Izumi Nakai, Yasuo Ebina, ...
This was the first journal paper to demonstrate the self-assembly of MnO2 thin film in sub- to nano-meter scale. The electrochemical study of the MnO2 ultrathin film was proved to be very promising...
Yoshitomo Omomo, Takayoshi Sasaki, Lianzhou Wang, Mamoru Watanabe
This work represents a significant advance in the modification of layered MnO2 materials (a very important electrode material for battery and capacitor applications), which has been published in...
Omomo, Yoshitomo, Sasaki, Takayoshi, Wang, Lianzhou, Watanabe, Mamoru
This paper reports on the swelling and exfoliation behavior of a layered protonic manganese oxide, H0.13MnO2.0.7H(2)O, in a solution of tetrabutylammonium (TBA) hydroxide and the formation and...
Wang, Lianzhou, Omomo, Yoshitomo, Sakai, Nobuyuki, Fukuda, Katsutoshi, Nakai, Izumi, Ebina, Yasuo, ...
Multilayer ultrathin films composed of exfoliated nanosheets of manganese oxide and poly(diallyldimethylammonium) (PDDA) ions have been fabricated onto various substrates via electrostatic...
Omomo, Yoshitomo, Sasaki, Takayoshi, Wang, Lianzhou, Watanabe, Mamoru
This paper reports on the swelling and exfoliation behavior of a layered protonic manganese oxide, H0.13MnO2.0.7H(2)O, in a solution of tetrabutylammonium (TBA) hydroxide and the formation and...
Wang, Lianzhou, Omomo, Yoshitomo, Sakai, Nobuyuki, Fukuda, Katsutoshi, Nakai, Izumi, Ebina, Yasuo, ...
Multilayer ultrathin films composed of exfoliated nanosheets of manganese oxide and poly(diallyldimethylammonium) (PDDA) ions have been fabricated onto various substrates via electrostatic...
New fullerenes in the B-C-N system: synthesis and analysis by an electron beam (1999)
Golberg, Dmitri, Bando, Yoshio, Stéphan, Odile, Bourgeois, Laure, Kurashima, Keiji, Sasaki, Takayoshi, ...
Numerous fullerenes were synthesized in various B-C-N materials by in-situ electron beam irradiation in a high-resolution transmission analytical electron microscope JEM-3000F. Boron-doped graphitic...
Sasaki, Takayoshi, Akaishi, Minour, Yamaoka, Shinobu, Fujiki, Yoshinori, Oikawa, Tetsuo
Graphitic BC2N has been compressed with Co metal at a pressure of 5.5 GPa and temperatures of 1400-1600 C. The principal resulting products were crystals (average dimension 3 microns) with cubic-like...