Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Atsushi, Itadani"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 11, Pp 1739-1742 (2017)
In the title complex, diaqua(1H-imidazole-κN3)(nitrato-κ2O,O′)bis(4-oxopent-2-en-2-olato-κ2O,O′)lanthanum(III), [La(C5H7O2)2(NO3)(C3H4N2)(H2O)2], the La atom is coordinated by eight O atoms of two acetylacetonate (acac) anions acting as bident
Externí odkaz:
https://doaj.org/article/adf8b144d3f546279ba9d797d7ae852d
Autor:
Atsushi Itadani, Mineo Sato, Yoshihide Takayama, Kazuyoshi Uematsu, Jun Takada, Hideki Hashimoto, Kenji Toda
Publikováno v:
Materials Letters. 252:146-149
Biogenous iron oxide microtubes (L-BIOX) are interesting substances that exhibit high potential for application as a practical material. However, the nature of the L-BIOX surface, which is the working site for various phenomena, has not yet been comp
Publikováno v:
Applied Surface Science. 483:642-651
Titanate nanotubes containing copper ions are interesting materials that exhibit efficient activity in the selective reduction of nitrogen monoxide and/or in the degradation of dyes. However, research seems to be less concerned about the interaction
Publikováno v:
Industrial & Engineering Chemistry Research. 58:5168-5174
Tubular titanates (T-TiO2) are interesting materials considering their large specific surface area and ability for cationic substitution in the tubes. In this study, we systematically examined the ...
Autor:
Mineo Sato, Kazuyoshi Uematsu, Atsushi Itadani, Atsuya Koizumi, Masato Iwaki, Takuya Hasegawa, Shota Kumagai, Kenji Toda, Shoma Konishi
Publikováno v:
Journal of Alloys and Compounds. 776:1016-1024
A multicolor emission phosphor can become a new luminescent material for emitting devices such as LEDs. However, most multicolor emission phosphors require two or more luminescent ions, such as Eu2+/Mn2+ and Eu2+/Tb3+/Mn2+. In this study, novel multi
Autor:
Kazuto Kikuchi, Arisa Nakai, Michiyuki Kojima, Chengyu Jiang, Zhaohong Ci, Aoi Hatsuzawa, Atsushi Itadani
Publikováno v:
American Journal of Food Science and Technology. 6:258-262
Dietary inhibitors of fats and carbohydrates degrading digestive enzymes can reduce obesity and type 2 diabetes. In this study, we investigated and compared polyphenol content, DPPH radical scavenging activity, and inhibitory activity on digestive en
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
The title complex has two kinds of ligands, trifluoroacetylacetonate and water. As a result of the presence of F atoms in the 1,1,1-trifluoro-4-oxopentan-2-olate ligand, the metal–metal distance is longer than in the case of the analogous
Autor:
Emiko Kawakami, Takuya Hasegawa, Junko Koide, Shota Kumagai, Ayano Toda, Tadashi Ishigaki, Ryota Yamanashi, Mineo Sato, Kenji Toda, Sun Woog Kim, Yoshiaki Kudo, Tatsuro Kaneko, Takaki Masaki, Kazuyoshi Uematsu, Masako Toda, Dae Ho Yoon, Atsushi Itadani, Masaru Muto, Mizuki Watanabe
Publikováno v:
Key Engineering Materials. 751:353-357
We report a novel soft chemical synthesis method, water assisted solid state reaction (WASSR) method. This method is very simple and can synthesize many ceramic materials just by storing or mixing raw materials added a small amount of water in a reac
Autor:
Atsushi Itadani, Mizuki Watanabe, Ayano Toda, Masako Toda, Dae Ho Yoon, Tatsuro Kaneko, Sun Woog Kim, Junko Koide, Kenji Toda, Yoshiaki Kudo, Kazuyoshi Uematsu, Takuya Hasegawa, Mineo Sato, Tadashi Ishigaki, Takaki Masaki
Publikováno v:
Science of Advanced Materials. 10:592-596
Autor:
Hideki Hashimoto, Takahiro Ohkubo, Yoshikazu Hirose, Jun Takada, Yasushige Kuroda, Atsushi Itadani, Shigeharu Kittaka
Publikováno v:
Dalton Transactions. 46:4435-4451
A nitrogen-doped TiO2 sample was prepared at 413 K by direct hydrothermal treatment of titanium isopropoxide in an aqueous solution of NH3. This new material has a large specific surface area of ca. 220 m2 g−1 because of its tubular structure and i