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Takahiko Yanagitani
Takahiko Yanagitani
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Title
Cited by
Cited by
Year
Electromechanical coupling and gigahertz elastic properties of ScAlN films near phase boundary
T Yanagitani, M Suzuki
Applied Physics Letters 105 (12), 2014
1342014
Control of in-plane and out-of-plane texture in shear mode piezoelectric ZnO films by ion-beam irradiation
T Yanagitani, M Kiuchi
Journal of Applied Physics 102 (4), 2007
842007
Shear mode electromechanical coupling coefficient k15 and crystallites alignment of (112¯) textured ZnO films
T Yanagitani, M Kiuchi, M Matsukawa, Y Watanabe
Journal of Applied Physics 102 (2), 2007
782007
C-axis zig-zag ZnO film ultrasonic transducers for designing longitudinal and shear wave resonant frequencies and modes
T Yanagitani, N Morisato, S Takayanagi, M Matsukawa, Y Watanabe
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 58 …, 2011
682011
Correlation between hydroxyapatite crystallite orientation and ultrasonic wave velocities in bovine cortical bone
Y Yamato, M Matsukawa, T Yanagitani, K Yamazaki, H Mizukawa, ...
Calcified Tissue International 82, 162-169, 2008
662008
Giant shear mode electromechanical coupling coefficient k15 in c-axis tilted ScAlN films
T Yanagitani, K Arakawa, K Kano, A Teshigahara, M Akiyama
2010 IEEE International Ultrasonics Symposium, 2095-2098, 2010
652010
Polarity-inverted ScAlN film growth by ion beam irradiation and application to overtone acoustic wave (000-1)/(0001) film resonators
M Suzuki, T Yanagitani, H Odagawa
Applied Physics Letters 104 (17), 2014
612014
Characteristics of pure-shear mode BAW resonators consisting of (1120) textured ZnO films
T Yanagitani, M Kiuchi, M Matsukawa, Y Watanabe
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 54 …, 2007
522007
Unusual growth of polycrystalline oxide film induced by negative ion bombardment in the capacitively coupled plasma deposition
S Takayanagi, T Yanagitani, M Matsukawa
Applied Physics Letters 101 (23), 2012
442012
Formation of uniaxially (1 1 2¯ 0) textured ZnO films on glass substrates
T Yanagitani, M Matsukawa, Y Watanabe, T Otani
Journal of crystal growth 276 (3-4), 424-430, 2005
412005
Electromechanical coupling coefficient k15 of polycrystalline ZnO films with the c-axes lie in the substrate plane
T Yanagitani, N Mishima, M Matsukawa, Y Watanabe
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 54 …, 2007
402007
Electrical potentials in bone induced by ultrasound irradiation in the megahertz range
M Okino, S Coutelou, K Mizuno, T Yanagitani, M Matsukawa
Applied Physics Letters 103 (10), 2013
362013
Characterization of (1120) textured ZnO films fabricated by RF magnetron sputtering
T Yanagitani, S Tomohiro, T Nohara, M Matsukawa, Y Watanabe, T Otani
Japanese journal of applied physics 43 (5S), 3004, 2004
352004
Enhanced piezoelectricity in YbGaN films near phase boundary
T Yanagitani, M Suzuki
Applied Physics Letters 104 (8), 2014
342014
Characteristics of (101~ 0) and (112~ 0) textured ZnO piezofilms for a shear mode resonator in the VHF-UHF frequency ranges
T Yanagitani, T Nohara, M Matsukawa, Y Watanabe, T Otani
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 52 …, 2005
332005
Propagation characteristics of shear horizontal surface acoustic waves in (11 2 0) ZnO film/silica glass substrate structures
A Tanaka, T Yanagitani, M Matsukawa, Y Watanabe
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 55 …, 2008
312008
Effects of sputtering gas conditions on formation of (1120) textured ZnO films
T Kawamoto, T Yanagitani, M Matsukawa, Y Watanabe
Japanese Journal of Applied Physics 46 (7S), 4660, 2007
272007
Three-dimensional anisotropy of ultrasonic wave velocity in bovine cortical bone: Effects of hydroxyapatite crystallites orientation and microstructure
T Nakatsuji, K Yamamoto, D Suga, T Yanagitani, M Matsukawa, ...
Japanese journal of applied physics 50 (7S), 07HF18, 2011
252011
Distribution of hydroxyapatite crystallite orientation and ultrasonic wave velocity in ring-shaped cortical bone of bovine femur
Y Yamato, M Matsukawa, H Mizukawa, T Yanagitani, K Yamazaki, ...
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 55 …, 2008
252008
ScAlN thick-film ultrasonic transducer in 40–80 MHz
K Sano, R Karasawa, T Yanagitani
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 65 …, 2018
242018
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