Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Takaaki Kawahara"'
Autor:
Takashi Kuroi, Yasuo Inoue, Takaaki Kawahara, Hiroshi Umeda, Yasutaka Horiba, Tomohiro Yamashita, Taketoshi Ikeda, Katsuyuki Horita, M. Ishibashi
Publikováno v:
Japanese Journal of Applied Physics. 46:2079-2083
In this paper, in order to obtain layout-independent transistors in recent fine-pitched LSI circuits, a completely stress-controlled shallow trench isolation (STI) process is proposed. In this process, a single-layered spin-on dielectric (SOD) film i
Autor:
Masahiko Higashi, Jiro Yugami, S. Yamanari, Masao Inoue, Kenichi Mori, Kazuhito Honda, Yukio Nishida, M. Mizutani, Hidefumi Yoshimura, Takaaki Kawahara, S. Sakashita, Masahiro Yoneda, Junichi Tsuchimoto, Naofumi Murata
Publikováno v:
Japanese Journal of Applied Physics. 46:1859-1864
We have investigated a polycrystalline silicon (poly-Si)/chemical vapor deposited titanium nitride (CVD-TiN) stacked structure as a metal gate with a high-k for p-type metal insulator semiconductor field effect transistors (p-MISFETs). A divided-CVD
Autor:
Kazuyoshi Torii, Atsushi Horiuchi, Riichirou Mitsuhashi, Hitoshi Takada, Hiroshi Ohji, Masashi Takahashi, Takaaki Kawahara
Publikováno v:
Hyomen Kagaku. 26:261-267
The reaction behavior of the Interfacial Layer (IL) in an HfAlOx/SiO2 and SiON structure during a post deposition annealing (PDA) in an N2-diluted oxygen ambient was examined. After a PDA at 1,050oC for 1 s, the 0.7 nm-thick IL was reduced if the O2
Autor:
Riichirou Mitsuhashi, Hiroshi Kitajima, Hiroyuki Ito, Woo Sik Kim, Takaaki Kawahara, Hiroshi Ohji, Kazuyoshi Torii, Akiyoshi Muto
Publikováno v:
Japanese Journal of Applied Physics. 43:7884-7889
The effects of introducing NH3/Ar plasma pulses during the atomic layer deposition (ALD) of HfAlOx films and during the in situ nitridation of an interfacial layer (IL) on the properties of HfAlOx-FETs were investigated. The interaction between HfAlO
Publikováno v:
Electrical Engineering in Japan. 125:47-54
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 117:220-226
Autor:
Takaaki Kawahara
Publikováno v:
Journal of the Surface Finishing Society of Japan. 48:1054-1058
Autor:
Kenichiro Sakamoto, Takaaki Kawahara, Koichiro Tsutahara, Toshinobu Banjou, Akimasa Yuuki, Toru Yamaguchi
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 20:489-496
SiH4/O2常圧CVDの成膜機構ならびに副生物である微粒子の運動について検討し, これらを制御することにより, 面内均一性ならびにメンテナンス特性に優れた枚葉型常圧CVD装置を開発した.ま
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 20:610-617
TEOSとO3を用いた常圧CVD装置では白粉が生じ易く, 排気パイプの閉塞やウエハ上の異物付着が実用上大きな問題になる.そこで本報では, 円筒型シャワーヘッドを同心円状の内外二重チャン
Autor:
Jiro Yugami, Masaru Kadoshima, Hiroshi Umeda, S. Yamanari, M. Mizutani, Y. Takeshima, S. Sakashita, Takaaki Kawahara, Y. Okuno, Y. Satoh, Akihiro Shimizu, S. Matsuyama, Hidefumi Yoshimura, Masao Inoue, Hiroshi Miyatake, Y. Nishida, R. Mitsuhashi, A. Tsudumitani, M. Anma
Publikováno v:
Extended Abstracts of the 2009 International Conference on Solid State Devices and Materials.