Determination of mass density, dielectric, elastic, and piezoelectric constants of bulk GaN crystal

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

Volumn 58, Issue 11, 2011, Pages 2469-2474

  Soluch, Waldemar ^a   Brzozowski, Ernest ^a   Lysakowska, Magdalena ^a   Sadura, Jolanta ^a  

^a Research Group of Integrated Circuits and System Design   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

DIELECTRIC CONSTANTS; ELECTROMECHANICAL COUPLING COEFFICIENTS; FREE SPACE; GAN CRYSTALS; INTERDIGITAL TRANSDUCER; MASS DENSITIES; PARALLEL PLATE CAPACITORS; PIEZOELECTRIC CONSTANT; RELATIVE DIELECTRIC CONSTANT;

ACOUSTIC SURFACE WAVE DEVICES; ELECTRIC FIELDS; ELECTROMECHANICAL COUPLING; GALLIUM NITRIDE; ULTRASONIC TRANSDUCERS;

PIEZOELECTRICITY;

GALLIUM; GALLIUM NITRIDE;

ARTICLE; CHEMICAL MODEL; CHEMISTRY; COMPUTER SIMULATION; CRYSTALLIZATION; DENSITOMETRY; IMPEDANCE; MATERIALS TESTING; METHODOLOGY; VIBRATION; YOUNG MODULUS;

COMPUTER SIMULATION; CRYSTALLIZATION; DENSITOMETRY; ELASTIC MODULUS; ELECTRIC IMPEDANCE; GALLIUM; MATERIALS TESTING; MODELS, CHEMICAL; VIBRATION;

EID: 81355138413     PISSN: 08853010     EISSN: None     Source Type: Journal    
DOI: 10.1109/TUFFC.2011.2103     Document Type: Article

References (10)

1. O. Ambacher, "Growth and applications of group III-nitrides," J. Phys. D, vol. 31, no. 20, pp. 2653-2710, 1998. (Pubitemid 128573945)
2. G. Kovacs, G. Tratting, and E. Langer, "Accurate determination of material constants of piezoelectric crystals from SAW velocity measurements," in Proc. IEEE Ultrasonics Symp., 1988, pp. 269-272.
3. G. Kovacs, M. Anhorn, H. E. Engan, G. Visintini, and C. C. Ruppel, "Improved material constants for LiNbO3 and LiTaO3," in Proc. IEEE Ultrasonics Symp., 1990, pp. 435-438.
4. "IEEE standard on piezoelectricity," IEEE Trans. Sonics Ultrason., vol. 31, no. 2, pp. 16-21, Mar. 1984.
5. J. J. Campbell and W. R. Jones, "Propagation of piezoelectric surface waves on cubic and hexagonal crystals," J. Appl. Phys., vol. 41, no. 7, pp. 2796-2801, 1970.
6. W. Soluch, "Design of SAW delay lines for sensors," Sens. Actuators A, vol. 67, no. 1-3, pp. 60-64, 1998. (Pubitemid 128386671)
7. H. Engan, "Surface acoustic wave multielectrode transducers," IEEE Trans. Sonics Ultrason., vol. SU-22, no. 6, pp. 395-401, Nov. 1984.
8. V. B. Bottom, "Dielectric constants of quartz," J. Appl. Phys., vol. 43, no. 4, pp. 1493-1495, 1972.
9. T. Nomura, M. Hayashi, and T. Yasuda, "Measurement of SAW velocity using impulse system and its application on NDE," in Proc. IEEE Int. Frequency Control Symp., 1996, pp. 296-299.
10. R. Hook and T. Jeeves, "Direct search solution of numerical and statistical problems," J. ACM, vol. 8, no. 2, pp. 221-229, 1961.