Isobe, G., Takafumi Maeda, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Synthesis of Lead-Free Piezoelectric Powders by Ultrasonic-Assisted Hydrothermal Method and Properties of Sintered (K0.48N.52)NBO3 Ceramics.”https://doi.org/10.1109/TUFFC.2014.6722608__Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions On 61, no. 2 (2014): 225–30.https://doi.org/10.1109/TUFFC.2014.6722608 .
LibreCat: /record/9878
DOI: 10.1109/TUFFC.2014.6722608

Maeda, Takafumi, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Piezoelectric Applications of Hydrothermal Lead-Free (K0.48N.52)NbO3 Ceramics.”https://doi.org/10.1109/ULTSYM.2012.0048__In Ultrasonics Symposium (IUS), 2012 IEEE International, 194–95, 2012.https://doi.org/10.1109/ULTSYM.2012.0048 .
LibreCat: /record/9788
DOI: 10.1109/ULTSYM.2012.0048

Ageba, Ryo, Yoichi Kadota, Takafumi Maeda, Norihito Takiguchi, Takeshi Morita, Mutsuo Ishikawa, Peter Bornmann, and Tobias Hemsel. “Ultrasonically-Assisted Hydrothermal Method for Ferroelectric Material Synthesis.”https://doi.org/10.3938/jkps.57.918__Journal of Korean Physical Society 57, no. 4 (2010): 918–23.https://doi.org/10.3938/jkps.57.918 .
LibreCat: /record/9743
DOI: 10.3938/jkps.57.918

Bornmann, Peter, Tobias Hemsel, Walter Littmann, Ryo Ageba, Yoishi Kadota, and Takeshi Morita. “Ultrasonic Transducer for the Hydrothermal Method.”https://doi.org/10.3938/jkps.57.1122__Journal of Korean Physical Society 57, no. 4 (2010): 1122.https://doi.org/10.3938/jkps.57.1122 .
LibreCat: /record/9744
DOI: 10.3938/jkps.57.1122

Maeda, Takafumi, Norihito Takiguchi, Takeshi Morita, Mutsuo Ishikawa, and Tobias Hemsel. “Hydrothermal (K1-XNax)NbO3 Lead-Free Piezoelectric Ceramics.”https://doi.org/10.3938/jkps.57.924__Journal of Korean Physical Society 57, no. 4 (2010): 924–28.https://doi.org/10.3938/jkps.57.924 .
LibreCat: /record/9758
DOI: 10.3938/jkps.57.924