Masaru Nanao
TDK
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Publication
Featured researches published by Masaru Nanao.
Japanese Journal of Applied Physics | 2001
Masaru Nanao; Masakazu Hirose; Takeo Tsukada
Piezoelectric properties of lead-free bismuth layer structure oxides, (1-x)Bi3TiNbO9 (BTN)–xBaBi2Nb2O9 (BBN) (m=2) ceramics, have been studied. We have observed large piezoelectric properties for x values between 0.1 and 0.3. Within this range of x values, these specimens have an orthorhombic structure, high anisotropy of the a and b axes and high resistivity. Also, for these samples, a large coercive force (Ec) of 8.0 kV/mm, large remanent polarization (Pr) of 7.1 µC/cm2 at 200°C and high Curie temperatures (Tc) of 700–900°C have been obtained. Maximum mechanical quality factor (Qm) of 9000 at 16 MHz thickness extensional third vibration mode (TE3rd) has been measured.
Archive | 2002
Masaru Nanao; Yasuharu Miyauchi; Tamotsu Ishiyama; Masahito Furukawa; Shogo Murosawa; Yoshiko Gokita
Archive | 2005
Masaru Nanao; Masahito Furukawa; Hideya Sakamoto; Takeo Tsukada
Archive | 2004
Masahito Furukawa; Masaru Nanao; Shougo Murosawa; Naoyoshi Satou; Tomofumi Kuroda
Archive | 2005
Takahiro Nakano; Masaru Nanao; Hideya Sakamoto; Takeo Tsukada
Archive | 2006
Kumiko Iezumi; Takeo Tsukada; Masayoshi Inoue; Jyunichi Yamazaki; Masaru Nanao; Masahito Furukawa; Hideya Sakamoto; Norimasa Sakamoto
Archive | 1998
Kentaro Sawamura; Etsuo Mitsuhashi; Masaru Nanao; Nobuyuki Miki; Masahiro Kitajima; Masatada Yodogawa
Archive | 2012
Nobuo Kobayashi; Noriaki Hirano; Masaru Nanao; Masahiro Kitajima; Mitsunao Homma
Archive | 1995
Kentaro Sawamura; Etsuo Mitsuhashi; Masaru Nanao; Nobuyuki Miki; Masahiro Kitajima; Masatada Yodogawa
Archive | 2005
Masaru Nanao; Takeo Tsukada; Hideya Sakamoto
