Shonan Institute of Technology · Faculty of Engineering / Graduate School of Engineering · 教授

Research keywordspiezoelectric single crystals・AC poling・relaxor ferroelectrics・PbTiO3 perovskites・dielectric properties・strain constant stability・Bridgman growth・usable temperature range

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• Superior dielectric and piezoelectric properties of Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals with optimized low electric field AC poling condition2025
• Recovery of piezoelectric properties after low temperature heat treatment for AC poled Pb(Mg1/3Nb2/3)O3-0.295PbTiO3 single crystal2025
• AC-poled 100 kHz low-frequency Pb(Zn1/3Nb2/3)O3-PbTiO3 single-crystal vibrator with giant piezoelectric strain constant and improved usable temperature range2025
• Thermal stability of the piezoelectric strain constant d31 of AC poled (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 single crystals2025

• 強誘電体化合物の電気熱量効果の固体冷却素子への応用2014
• 強誘電体セラミックスを利用した環境の温度変動からのエナジーハーベスト2010
• 配向性酸化亜鉛結晶を基板とした酸化物半導体デバイスの光学的,化学的機能展開2002
• 強誘電体薄膜の圧電特性評価1999

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