Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Takeshi, Iwai"'
Autor:
Takaharu Tashiro, Tsugumu Nagano, Y. Kurashima, Yukio Kashima, Masafumi Jo, Hideki Takagi, Mitsunori Kokubo, Yasushi Iwaisako, Takeshi Iwai, Tamato Osada, Eriko Matsuura, Ryuichiro Kamimura, Noritoshi Maeda, Hideki Hirayama, Kanji Furuta
Publikováno v:
Gallium Nitride Materials and Devices XVI.
We demonstrated an enhancement of light-extraction efficiency (LEE) in an AlGaN UVC light-emitting diode (LED) using photonic-crystal (PhC)-reflector fabricated on a p-GaN contact layer, which was introduced to realize both of low resistivity and hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ead733c13be18de6dc9b216b53f598
https://doi.org/10.1117/12.2579591
https://doi.org/10.1117/12.2579591
Autor:
Tsugumu Nagano, Masafumi Jo, Yukio Kashima, Y. Kurashima, Takeshi Iwai, Hideki Takagi, Eriko Matsuura, Tamato Osada, Hideki Hirayama, Takaharu Tashiro, Mitsunori Kokubo, Ryuichiro Kamimura, Noritoshi Maeda, Kanji Furuta, Yasuhiro Watanabe, Yasushi Iwaisako, Tomohiko Shibata
Publikováno v:
Gallium Nitride Materials and Devices XIV.
AlGaN UV-C light-emitting diodes (LEDs) are attracting a great deal of attentions for applications of sterilization, water purification, in the medical fields, and so on. The increase in wall-plug efficiency (WPE) is a recent main subject for an AlGa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60c43762918845d36d195c64e27256f4
https://doi.org/10.1117/12.2505751
https://doi.org/10.1117/12.2505751
Autor:
Michiko, Nojiri 1, Kouichi, Tanonaka 1, *, Ken-ichi, Yabe 1, Ken-ichiro, Kawana 1, Takeshi, Iwai 1, Makiko, Yamane 1, Hiroyuki, Yoshida 1, Jun-ichi, Hayashi 2, Satoshi, Takeo 1
Publikováno v:
In Japanese Journal of Pharmacology 1999 80(1):15-23
Publikováno v:
Journal of Building Performance Simulation. 6:53-64
This article reports systematic case studies based on a Total Utility Demand Prediction System presented in the authors’ previous works, in which one can follow a bottom-up approach to accurately calculate the time series utility loads (energy, pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa81df92a75f6eb761ec37e5882af5b3
https://doi.org/10.1080/19401493.2012.680498
https://doi.org/10.1080/19401493.2012.680498
Autor:
Seiichi Tagawa, Junichi Onodera, Takahiro Kozawa, Takeshi Iwai, Takeyoshi Mimura, Hiroki Yamamoto
Publikováno v:
Journal of Photopolymer Science and Technology. 24:405-410
Polymer structure effects on the dissolution kinetics and deprotection reaction were investigated to understand inherent extreme ultraviolet (EUV) resist characteristics. The effect of protecting groups and protecting ratio on activation energy were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab058378aac171abb8adf543358f4892
https://doi.org/10.2494/photopolymer.24.405
https://doi.org/10.2494/photopolymer.24.405
Autor:
Ichiro Hirosawa, Junichi Onodera, Makiko Irie, Takeshi Iwai, Kazuyuki Horie, Takahiro Kozawa, Seiichi Tagawa, Tomoyuki Koganesawa, Takeyoshi Mimura, Takehiro Fukuyam, Hiroki Yamamoto
Publikováno v:
Journal of Photopolymer Science and Technology. 22:105-109
Films of chemically amplified resists with different polymer polarity and film thickness were prepared to investigate their effect on acid generator distribution within the film. Poly(4-hydroxystyrene) (PHS) was used as a polymer, and its polarity wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c82bb94e4cae38dcd3b963b6ec6f36b
https://doi.org/10.2494/photopolymer.22.105
https://doi.org/10.2494/photopolymer.22.105
Publikováno v:
Journal of Environmental Engineering (Transactions of AIJ). 74:579-586
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aea46c29dc629a24985272632be4851
https://doi.org/10.3130/aije.74.579
https://doi.org/10.3130/aije.74.579
Autor:
Toshiyuki Onishi, Hideo Ohashi, Masayuki Fujii, Nagaya Okada, Ken-Ichi Nogami, Shigeyuki Minami, Sho Sasaki, Ralf Srama, Eberhard Grün, Takashi Miyachi, Seiji Takechi, Kunishiro Mori, Nobuyuki Hasebe, Hiromi Shibata, Takeshi Iwai
Publikováno v:
Planetary and Space Science. 56:1309-1313
A cosmic dust detector for use onboard a satellite is currently being constructed from piezoelectric lead zirconate titanate (PZT). The characteristics of the PZT detector were studied by bombarding it with hypervelocity iron particles, which were su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17b895baad25942a73e3ebbde6d027f0
https://doi.org/10.1016/j.pss.2008.05.004
https://doi.org/10.1016/j.pss.2008.05.004
Publikováno v:
Journal of Photopolymer Science and Technology. 19:565-568
The surface property of the resist film is critical for photoresist processing especially for immersion lithography. To control the interaction between resist film and water fluid, the polymer blend between the conventional acryl polymer and the fluo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5d97e740c773a3bbea0f4dbd49b1330
https://doi.org/10.2494/photopolymer.19.565
https://doi.org/10.2494/photopolymer.19.565
Autor:
Hideo Ohashi, Takashi Miyachi, Tonshaku Tou, Sho Sasaki, Hajime Yano, Nobuyuki Hasebe, Hideki Yoshioka, Takeshi Iwai, K. Nogami, Masanori Sato, H. Okada, T. Masumura, Hiromi Shibata, K. Muranaga, Y. Hamabe, H. Ito, Sunao Hasegawa, Seiji Sugita
Publikováno v:
Advances in Space Research. 34(5):935-938
著者人数: 18名
資料番号: SA1003695000
資料番号: SA1003695000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d825f2d945a41cefcdeaad5f0c40d99e
http://id.nii.ac.jp/1696/00026986/
http://id.nii.ac.jp/1696/00026986/