Nagaya Okada

Ultrasonic Tissue Characterization of Atherosclerosis by a Speed-of-Sound Microscanning System

Yoshifumi Saijo, Esmeraldo Filho, Hidehiko Sasaki et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2007 · 82 citations

Size Effect on the Phase Transition in PbTiO₃ Fine Particles

Kenji Ishikawa, Takashi Nomura, Nagaya Okada et al. · Japanese Journal of Applied Physics · 1996 · 77 citations

Materials Science, Finite Size Effect, Multiferroics +14

High sensitivity ultrasonic sensor for hydrophone applications, using an epitaxial Pb(Zr,Ti)O3 film grown on SrRuO3/Pt/γ-Al2O3/Si

Masafumi Ito, Nagaya Okada, Masashi Takabe et al. · Sensors and Actuators A Physical · 2008 · 39 citations

Materials Engineering, Materials Science, Epitaxial Pb +8

Crystallization and Growth Process of Lead Titanate Fine Particles from Alkoxide-Prepared Powders

Kenji Ishikawa, Nagaya Okada, K. Takada et al. · Japanese Journal of Applied Physics · 1994 · 34 citations

Engineering, Lead Titanate Particles, Solid-state Chemistry +19

Response of acoustic signals generated in water by energetic xenon ions

T. Miyachi, Yusuke Nakamura, G. Kuraza et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 2006 · 24 citations

Ocean Acoustics, Engineering, Physics +10