Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Teruhisa Kotani"'
Autor:
Yoshiji Ohta, Masaki Hamamoto, Keita Hara, Teruhisa Kotani, Yoshiteru Murakami, Ikuo Nakano, Toshiaki Hisada
Publikováno v:
Advanced Robotics. 28:133-144
We fabricated a trial version of a thorax unit with four ultrasonic motors (USMs) to simulate a dragonfly-scale flapping micro aerial vehicle (MAV). Each wing was directly driven by a two-degree-of-freedom (2-DOF) transmission. An in-house tiny stand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b072552687f3d6a505f2ac2a6ae5109d
https://doi.org/10.1080/01691864.2013.861338
https://doi.org/10.1080/01691864.2013.861338
Autor:
Satoshi Iwamoto, Teruhisa Kotani, Hirofumi Yoshikawa, Katsuyuki Watanabe, Yasuhiko Arakawa, Makoto Izumi
Publikováno v:
Japanese Journal of Applied Physics. 57:062001
In accordance with the detailed balance limit model of single-intermediate-band solar cells (IBSCs), the optimum matrix bandgap and IB–conduction band (CB) energy gap are ~1.9 and 0.7 eV, respectively. We present the room-temperature polarized infr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33e7c52c393fee3c8d374a5ab7945074
https://doi.org/10.7567/jjap.57.062001
https://doi.org/10.7567/jjap.57.062001
Autor:
Teruhisa Kotani, Yoshitaka Hatada, Mitsuru Funato, Shigeo Fujita, Takashi Mukai, Yoichi Kawakami, Yukio Narukawa
Publikováno v:
physica status solidi (c). 2:2895-2898
We fabricated GaN-based ultraviolet laser structures having air/semiconductor distributed Bragg reflectors (DBR) as a cavity mirror by focused ion beam (FIB) etching. The designed structure consisted of 5 pairs of 3λ/4 air gaps and 7λ/4 semiconduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::422043d56f621c4b93dccb6de7f12804
https://doi.org/10.1002/pssc.200461543
https://doi.org/10.1002/pssc.200461543
Publikováno v:
physica status solidi (c). 1:896-899
Highly ordered one- and two-dimensional ZnO nanodot arrays were realized by self-ordering on focused ion beam (FIB)-functionalised SiO2/Si substrates. Metalorganic chemical vapor deposition was used to deposit zero-dimensional ZnO nanostructures on n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99c7d2facd60dbf2e6d2ebaa04a5b3af
https://doi.org/10.1002/pssc.200304213
https://doi.org/10.1002/pssc.200304213
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 21:601-605
Selective formation of ZnO nanodots grown by metalorganic chemical vapor deposition (MOCVD) was achieved on focused-ion beam (FIB)-nanopatterned SiO2 and Si substrates. The selective formation characteristics, dimension, and density of ZnO nanodots o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67bf6f412c36213c3e3ed7d60d1f053
https://doi.org/10.1016/j.physe.2003.11.087
https://doi.org/10.1016/j.physe.2003.11.087
Publikováno v:
Japanese Journal of Applied Physics. 42:L568-L571
One-dimensional ZnO nanodot arrays have been realized by metalorganic chemical vapor deposition on SiO2 substrates patterned by focused ion beam (FIB). Especially for the lines with the depth of 5 nm and the length of 0.7, 1.3 or 1.7 µm, one, two or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe80f23a75edf7fd4866edf55fef6417
https://doi.org/10.1143/jjap.42.l568
https://doi.org/10.1143/jjap.42.l568
Publikováno v:
Extended Abstracts of the 2014 International Conference on Solid State Devices and Materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79bc463812711b78adac3a1b25e35cd2
https://doi.org/10.7567/ssdm.2014.ps-15-9l
https://doi.org/10.7567/ssdm.2014.ps-15-9l
Publikováno v:
Applied Physics Letters. 108:052102
The temperature dependence of the mid-infrared intersubband (ISB) absorption in non-polar (m-plane) and polar (c-plane) AlGaN/GaN quantum wells (QWs) is studied. The ISB absorption shifts to higher energy as the temperature is reduced from 300 K to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa3e769357a5d59e821bd6080131783
https://doi.org/10.1063/1.4941088
https://doi.org/10.1063/1.4941088
Publikováno v:
APPLIED PHYSICS LETTERS. 83(17):3593-3595
Selective formation of ZnO nanodots was accomplished by metalorganic chemical vapor deposition on nanopatterned SiO2/Si substrates. Self-organized ZnO nanodots were selectively formed in nanopatterned lines of Si created by etching of SiO2 with focus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12fd839ffd6dee1f4d574201e1cf9435
http://hdl.handle.net/2433/39660
http://hdl.handle.net/2433/39660
Publikováno v:
Applied Physics Letters. 107:112107
Blue shift and broadening of the absorption spectra of mid-infrared intersubband transition in non-polar m-plane AlGaN/GaN 10 quantum wells were observed with increasing doping density. As the doping density was increased from 6.6 × 1011 to 6.0 × 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb820c54f8154204a08f6f5820deb234
https://doi.org/10.1063/1.4931096
https://doi.org/10.1063/1.4931096