Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Takayoshi Maeda"'
Publikováno v:
JAPANESE JOURNAL OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY. 29:206-209
Autor:
Tetsuhiko Onda, Toshihiro Ito, Hideaki Yamana, Motozo Hayakawa, Takayoshi Maeda, Shozo Hirano, Koichi Motoike
Publikováno v:
Biocontrol Science. 13:131-138
The effect of the heating conditions of dolomite powder on its antiviral activity was studied against the H5N3 avian influenza virus. Calcium oxide (CaO) and magnesium oxide (MgO), obtained by the thermal decomposition of dolomite above 800 degrees C
Autor:
Yohei Yoshida, Hideto Miyake, Kazumasa Hiramatsu, Yasushi Iyechika, Yoichi Yamada, Takayoshi Maeda, Tsunemasa Taguchi
Publikováno v:
Journal of Applied Physics. 96:138-143
Excitonic optical properties of GaN have been studied by means of time-resolved nonlinear luminescence spectroscopy, which was based on an excitation correlation technique under excitation at which a transition of the dominant radiative recombination
Autor:
Katsuya Nishiyama, Hiromitsu Mizutani, Masaru Onishi, Yasushi Iyechika, Atsushi Motogaito, Kazumasa Hiramatsu, Hideto Miyake, Takayoshi Maeda, Mitsuhisa Narukawa
Publikováno v:
Journal of Crystal Growth. 221:316-326
Facet structures of GaN grown by epitaxial lateral overgrowth (ELO) via low-pressure metalorganic vapor-phase epitaxy (LP-MOVPE) are controlled by growth conditions such as reactor pressure and growth temperature, where this technique is called facet
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 26:804-810
トリメチルガリウム (TMG) とNH3を原料ガスとして用いた有機金属化学気相析出法 (MOCVD法) によるGaNエピタキシャル薄膜の製造に及ぼす, 反応器内圧力とガス流量の影響を実験とシミュレー
Autor:
Kazumasa Hiramatsu, Yasutoshi Kawaguchi, Masahito Yamaguchi, Hiroki Sone, Takayoshi Maeda, Yasushi Iyechika, Hideto Miyake, Nobuhiko Sawaki, Shingo Nambu
Publikováno v:
MRS Internet Journal of Nitride Semiconductor Research. 4:441-446
Selective area growth (SAG) and epitaxial lateral overgrowth (ELO) of GaN using tungsten (W) mask by metalorganic vapor phase epitaxy (MOVPE) and hydride vapor phase epitaxy (HVPE) have been studied. The selectivity of the GaN growth on the W mask as
Publikováno v:
Natural Product Letters. 11:187-192
5-(3-Hydroxyphenyl)pentanoic acid (1) and 5-(3-methoxyphenyl)pentanoic acid (2) were isolated from the roots of Athyrium yokoscense as natural products. The biosynthetic pathway of 1 and 2 can be explained in terms of direct m-hydroxylation of benzoi
Autor:
Akira Endou, Takayoshi Maeda, Momoji Kubo, András Stirling, Kazuya Tsujimichi, Yasushi Iyechika, Ryuji Miura, Tomonori Kanougi, Akira Miyamoto
Publikováno v:
Applied Surface Science. 119:107-110
Periodic density functional calculations have been performed to study a mechanism of passivation of Mg-doped GaN by hydrogen. Optimizing different initial positions of hydrogen we found some favorable positions for the hydrogen atoms within the unit
Publikováno v:
Japanese Journal of Applied Physics. 42:L732-L734
The tilt and twist of GaN prepared by facet-controlled epitaxial lateral overgrowth (FACELO) were evaluated by the X-ray rocking curve measurement of symmetric and asymmetric reflections. Compared to the underlying GaN, the tilt and twist values beca
Autor:
Tetsuji Yasuda, Taro Itatani, Osamu Ichikawa, Takayoshi Maeda, Wipakorn Jevasuwan, H. Ishii, M. Hata
Publikováno v:
Extended Abstracts of the 2012 International Conference on Solid State Devices and Materials.