Zobrazeno 1 - 10
of 613
pro vyhledávání: '"Tatsuo Okada"'
Autor:
Shuhei Takao, Tatsuya Ikebuchi, Mitsuhiro Higashihata, Daisuke Nakamura, Hiroshi Ikenoue, Takeshi Ueyama, Fumiaki Nagasaki, Yuki Fujiwara, Tatsuo Okada, Toshinobu Tanaka
Publikováno v:
Journal of Laser Micro/Nanoengineering. 11:337-340
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::517490c9bdb6bd51b8e04f79d9d552cf
https://doi.org/10.2961/jlmn.2016.03.0010
https://doi.org/10.2961/jlmn.2016.03.0010
Autor:
Tetsuya Shimogaki, Yoshiki Nakara, Daisuke Nakamura, Mitsuhi ro Higashihata, Hirotaka Kawahara, Kosuke Harada, Hiroshi Ikenoue, Shihomi Nakao, Tatsuo Okada
Publikováno v:
Journal of Laser Micro/Nanoengineering. 10:259-262
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9beba0134289290159e74c67893a68b
https://doi.org/10.2961/jlmn.2015.03.0004
https://doi.org/10.2961/jlmn.2015.03.0004
Autor:
Daisuke Nakamura, Takeshi Higashiguchi, Thanh-Hung Dinh, Atsushi Sasanuma, Akihiko Takahashi, Reiho Amano, Taisuke Miura, Tatsuo Okada, Yusuke Fujii, Goki Arai
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319730240
We produced 3–15 ns pulses at 10.6 μm wavelength to investigate efficient extreme ultraviolet and soft X-ray sources. A master oscillator power amplifier (MOPA) laser operating at a repetition rate of 10 Hz was built on transversely excited atmosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab77a9c55abdddcfea3d43dfff4050a3
https://doi.org/10.1007/978-3-319-73025-7_54
https://doi.org/10.1007/978-3-319-73025-7_54
Publikováno v:
Journal of Sol-Gel Science and Technology. 75:693-702
The effect of in situ addition of potassium permanganate (KMnO4) in controlling morphology, composition, structural and optical properties of the ZnO nanostructures prepared by hydrothermal technique has been investigated. The influence of synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a37aa7e83b0b238b77b1fdbeea7fa3a
https://doi.org/10.1007/s10971-015-3741-1
https://doi.org/10.1007/s10971-015-3741-1
Autor:
Tetsuya Shimogaki, Tatsuo Okada, Daisuke Nakamura, Yasuaki Mizokami, Mitsuhiro Higashihata, Norihiro Tetsuyama, Yuta Sato
Publikováno v:
Journal of Laser Micro/Nanoengineering. 10:162-165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94ad64c592aef130221f6114ab8f340b
https://doi.org/10.2961/jlmn.2015.02.0010
https://doi.org/10.2961/jlmn.2015.02.0010
Autor:
Daisuke Nakamura, Yoshiki Nakata, Mitsuhiro Higashihata, Kosuke Harada, Masahiro Takahashi, Hiroshi Ikenoue, Shihomi Nakao, Tatsuo Okada
Publikováno v:
Applied Physics B. 119:469-473
A vertically aligned ZnO nanowall arrays have been synthesized on a patterned ZnO buffer layer using an interference laser beam. The average height and thickness of the ZnO nanowall were 4 μm and 200 nm, respectively. Room-temperature ultraviolet (U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2dba137f9463d411e2ca44dcc9959b6
https://doi.org/10.1007/s00340-015-6103-3
https://doi.org/10.1007/s00340-015-6103-3
Autor:
Daisuke Nakamura, Mitsuhiro Higashihata, Hiroshi Ikenoue, Hirotaka Kawahara, Tatsuo Okada, Tetsuya Shimogaki
Publikováno v:
Applied Physics B. 119:463-467
We succeed in fabricating Sb-doped ZnO nanowires by laser doping using Sb nanoparticles (Sb NPs). Vertically aligned ZnO nanowires with a diameter of 100 nm were synthesized by the nanoparticles-assisted pulsed laser deposition. Sb NPs were prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c2c5e1fa664a3d7ff0fc3a64f0e4dfd
https://doi.org/10.1007/s00340-015-6062-8
https://doi.org/10.1007/s00340-015-6062-8
Autor:
Jun Han, Tatsuo Okada, Haibo Gong, Daisuke Nakamura, Zhiwen Qiu, Xiaopeng Yang, Bingqiang Cao, Zichao Zhang
Publikováno v:
The Journal of Physical Chemistry C. 119:4371-4378
Phosphorus-doped ZnO (ZnO:P) nanowires were grown by the high-pressure pulsed laser deposition process (HP-PLD), where phosphorus pentoxide is used as the dopant source. The morphology, composition, and microstructural changes of ZnO nanowires after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ebb824fd1d05dbe6a831be19425800c
https://doi.org/10.1021/jp511872c
https://doi.org/10.1021/jp511872c
Autor:
Tatsuya Ikebuchi, Daisuke Nakamura, Mitsuhiro Higashihata, Tatsuo Okada, Toshinobu Tanaka, Takeshi Ueyama
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 135:1085-1089
We have succeeded in synthesizing the zinc oxide ZnO microspheres by laser ablation of a ZnO sintered target in air, and have demonstrated ultraviolet whispering-gallery-mode lasting from the sphere under ultraviolet pulsed laser excitation. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d290ebc7fcaffabc3df1cc3e00a4dcf
https://doi.org/10.1541/ieejeiss.135.1085
https://doi.org/10.1541/ieejeiss.135.1085
Publikováno v:
SID Symposium Digest of Technical Papers. 47:1206-1208
In this paper, we report on super low temperature doping of phosphorus to poly-Si thin films using XeF excimer laser irradiation in a phosphoric acid solution. In this method, the implantation of P atoms and dopant activation can be performed simulta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b04165e734d482fe64c356551b2b331
https://doi.org/10.1002/sdtp.10828
https://doi.org/10.1002/sdtp.10828