TY - GEN
T1 - Al content dependence of acoustic properties for Ca3Nb(Ga1-xAlx)3Si2O14 single crystals
AU - Ohashi, Yuji
AU - Arakawa, Mototaka
AU - Yokota, Yuui
AU - Inoue, Kenji
AU - Yamaji, Akihiro
AU - Kurosawa, Shunsuke
AU - Kamada, Kei
AU - Yoshikawa, Akira
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - Acoustic properties for Ca3Nb(Ga1-xAlx)3Si2O14 [CNGAS(x)] single crystals were experimentally investigated as a function of Al substitution content. Several plate specimens of the X-, Y-, Z-, 40°Y-, and 145°Y-cut were prepared from CNGAS(x) single crystal ingots (x=0, 0.25, and 0.50) grown by Czochralski technique. Velocities of longitudinal wave, shear wave, and leaky surface acoustic wave (LSAW) were measured for the CNGAS(x) specimens at 23°C using the ultrasonic microspectroscopy (UMS) system. Densities were also measured. It was experimentally demonstrated that all of acoustic properties were linearly changed as a function of Al substitution content.
AB - Acoustic properties for Ca3Nb(Ga1-xAlx)3Si2O14 [CNGAS(x)] single crystals were experimentally investigated as a function of Al substitution content. Several plate specimens of the X-, Y-, Z-, 40°Y-, and 145°Y-cut were prepared from CNGAS(x) single crystal ingots (x=0, 0.25, and 0.50) grown by Czochralski technique. Velocities of longitudinal wave, shear wave, and leaky surface acoustic wave (LSAW) were measured for the CNGAS(x) specimens at 23°C using the ultrasonic microspectroscopy (UMS) system. Densities were also measured. It was experimentally demonstrated that all of acoustic properties were linearly changed as a function of Al substitution content.
KW - Al substitution effect
KW - acoustic properties
KW - langasite-type single crystal
KW - ultrasonic microspectroscopy technology
UR - http://www.scopus.com/inward/record.url?scp=84996557500&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84996557500&partnerID=8YFLogxK
U2 - 10.1109/ULTSYM.2016.7728806
DO - 10.1109/ULTSYM.2016.7728806
M3 - Conference contribution
AN - SCOPUS:84996557500
T3 - IEEE International Ultrasonics Symposium, IUS
BT - 2016 IEEE International Ultrasonics Symposium, IUS 2016
PB - IEEE Computer Society
T2 - 2016 IEEE International Ultrasonics Symposium, IUS 2016
Y2 - 18 September 2016 through 21 September 2016
ER -