Assistant Professor
Research areas: Acoustic metamaterial; MEMS; Numerical calculation of wave propagation; Nondestructive testing
Laboratory: Ultrasonics Lab
Tel: +886-3-2118800 ext. 5759 (Office), 3197 (Lab)
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Education:
- Ph.D, Applied Mechanics, National Taiwan University, Taiwan (2006)
- M.S., Applied Mechanics, National Taiwan University, Taiwan (1997)
- B.S., Aeronautics and Astronautics, National Cheng Kung University, Taiwan (1995)
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Employments:
- Assistant professor, Department of Mechanical Engineering, Chang Gung University, Taiwan (Since 2011)
- Visiting researcher, Institut Jean Lamour, CNRS-Nancy University, France (2010)
- Postdoctoral researcher, Institute of Applied Mechanics, National Taiwan University, Taiwan (2006-2011)
- Teaching assistant, Institute of Applied Mechanics, National Taiwan University, Taiwan (2003-2004)
- Research assistant, Institute of Applied Mechanics, National Taiwan University, Taiwan (1999-2000)
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Research of Interest:
- Acoustic metamaterial--analysis and application of phononic crystals
- MEMS--design and fabrication of micro acoustic devices
- Numerical calculation of wave propagation--FDTD, FEM, and parallel computing in a PC cluster system.
- Nondestructive testing--material constant measurement and defect detecting based on ultrasonics
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Selected Publications:
- Jia-Hong Sun, Yuan-Hai Yu, “Anisotropic surface acoustic waves in tungsten/lithium niobate phononic crystals,” Applied Physics A , vol. 124, pp. 165-169, 2018.
- Jia-Hong Sun, Chun-Chou Lin, “Wireless SAW-based tags with temperature sensors that utilize high-resolution delay-time measurements,” Journal of Mechanics, vol. 32(4), pp. 435-440, 2016.
- M. Badreddine Assouar, Jia-Hong Sun, Fan-Shun Lin, and Jin-Chen Hsu, "Hybrid phononic crystal plates for lowering and widening acoustic band gaps," Ultrasonics, vol. 54, pp. 2159–2164, 2014 (SCI).
- Jia-Hong Sun and Jyun-Hua Jhou, "Study of surface acoustic waves in SiO2/LiNbO3 layered-structure phononic crystals," Jpn. J. Appl. Phys., vol. 53, no. 07KB04, 2014. (SCI)
- Chia-Hao Hung, Wei-Shan Wang, Yu-Ching Lin, Ting-Wei Liu, Jia-Hong Sun, Yung-Yu Chen, Masayoshi Esashi and Tsung-Tsong Wu, "Design and fabrication of an AT-cut quartz phononic Lamb wave resonator," J. Micromech. Microeng., 23, 065025(1-6), 2013. (SCI)
- Yung-Yu Chen, Li-Chung Huang, Wei-Shan Wang, Yu-Ching Lin, Tsung-Tsong Wu, Jia-Hong Sun, and Masayoshi Esashi, "Acoustic interference suppression of quartz crystal microbalance sensor arrays utilizing phononic crystals," Appl. Phys. Lett., 102, 153514, 2013. (SCI)
- Mourad Oudich, Matteo Senesi, M. Badreddine Assouar, Massimo Ruzenne, Jia-Hong Sun, Brice Vincent, Zhilin Hou, and Tsung-Tsong Wu, "Experimental evidence of locally resonant sonic band gap in two-dimensional phononic stubbed plates," Phys. Rev. B, vol. 84, no. 165136, 2011. (SCI).
- Tsung-Tsong Wu, Jin-Chen Hsu, and Jia-Hong Sun, "Phononic Plate Waves," IEEE Trans. Ultrason., Ferroelect. Freq. Contr., vol. 58, pp. 2146-2161, 2011. (SCI).
- Tsung-Tsong Wu, Yan-Ting Chen, Jia-Hong Sun, Sz-Chin Steven Lin, and Tony Jun Huang, “Focusing of the lowest antisymmetric Lamb wave in a gradient-index phononic crystal plate,” Appl. Phys. Lett., vol. 98, article no. 171911, 2011. (SCI)
- Chao-Yi Huang, Jia-Hong Sun, and Tsung-Tsong Wu, “A two-port ZnO/silicon Lamb wave resonator using phononic crystals,” Appl. Phys. Lett., vol. 97, article no. 031913, 2010. (SCI)
- Yu-Chieh Wen, Jia-Hong Sun, Christian Dais, Detlev Grützmacher, Tsung-Tsong Wu, Jin-Wei Shi, and Chi-Kuang Sun, “Three-dimensional phononic nanocrystal composed of ordered quantumdots,” Appl. Phys. Lett., vol. 96, article no. 123113, 2010. (SCI)
- Sz-Chin Steven Lin, Bernhard R Tittmann, Jia-Hong Sun, Tsung-Tsong Wu and Tony Jun Huang, “Acoustic beamwidth compressor using gradient-index phononic crystals,” J. Phys. D: Appl. Phys., vol. 42, article no. 185502, 2009. (SCI)
- Sz-Chin Steven Lin, Tony Jun Huang, Jia-Hong Sun and Tsung-Tsong Wu, “Gradient-index phononic crystals,” Phys. Rev. B, vol. 79, article no. 094302, 2009. (SCI)
- Tsung-Tsong Wu, Wei-Shan Wang, Jia-Hong Sun, Jin-Chen Hsu, and Yung-Yu Chen, “Utilization of phononic-crystal reflective gratings in a layered surface acoustic wave device,” Appl. Phys. Lett., vol. 94, article no. 101913, 2009. (SCI)
- Jia-Hong Sun and Tsung-Tsong Wu, “A Lamb Wave Source Based on the Resonant Cavity of Phononic-Crystal Plates,” IEEE Trans. Ultrason., Ferroelect. Freq. Contr., vol. 56, no. 1, pp. 121-128, 2009. (EI, SCI)
- Feng-Chia Hsu, Tsung-Tsong Wu, Jin-Chen Hsu, and Jia-Hong Sun, “Directional enhanced acoustic radiation caused by a point cavity in a finite-size two-dimensional phononic crystal,” Appl. Phys. Lett., vol. 93, article no. 201904, 2008. (SCI)
- Jia-Hong Sun and Tsung-Tsong Wu, “Propagation of acoustic waves in phononic-crystal plates and waveguides using a finite-difference time-domain method,” Phys. Rev. B, vol. 76, article no. 104304, 2007. (SCI)
- Jia-Hong Sun and Tsung-Tsong Wu, “Propagation of surface acoustic waves through sharply bent two-dimensional phononic crystal waveguides using a finite-difference time-domain method,” Phys. Rev. B, vol. 74, article no. 174305, 2006. (SCI)
- Tsung-Tsong Wu, Chung-Hao Hsu, and Jia-Hong Sun , “Design of a highly magnified directional acoustic source based on the resonant cavity of two-dimensional phononic crystals,” Appl. Phys. Lett., vol. 89, article no. 171912, 2006. (SCI)
- Po-Feng Hsieh, Tsung-Tsong Wu and Jia-Hong Sun, “Three-dimensional phononic band gap calculations using the FDTD Method and a PC Cluster system,” IEEE Trans. Ultrason., Ferroelect. Freq. Contr., vol. 53, no. 1, pp. 148-158, 2006. (EI, SCI)
- Jia-Hong Sun and Tsung-Tsong Wu, “Analyses of mode coupling in joined parallel phononic crystal waveguides,” Phys. Rev. B, vol. 71, article no. 174303, 2005. (SCI)
- Tsung-Tsong Wu, Jia-Hong Sun and Zi-Gui Huang, Invited Paper “Analyses of acoustic band gaps in phononic crystals using PWE and FDTD methods,” Chinese J. Mechanical Engineers, vol. 26, no.2, pp. 137-144, 2005. (EI)
- Tsung-Tsong Wu, Jia-Hong Sun and Jian-Hua Tong “On the study of elastic wave scattering and Rayleigh wave velocity measurement of concrete with steel bar,” NDT&E International, vol. 33, pp. 401-407, 2000. (SCI)
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