International Journals

1. Geun Ju Jeon and Joo Hwan Oh, Elastic Coiling-up-Space Metamaterial, Physical Review Applied, 16, 064016 (2021)

2. Sung Won Lee, Ye Jeong Shin, Hong Woo Park, Hong Min Seung, and Joo Hwan Oh, Full-wave Tailoring Between Different Elastic Media: A Double-Unit Elastic Metasurface, Physical Review Applied, 16 064013 (2021)

3. Hong Woo Park, Hong Min Seung, Miso Kim, Wonjae Choi, and Joo Hwan Oh, Continuum Flexural Metamaterial for Broadband Low-Frequency Band Gap, Physical Review Applied, 15 024008 (2021)

4. Geun Ju Jeon and Joo Hwan Oh, Nonlinear acoustic metamaterial for efficient frequency down-conversion, Physical Review E, 103 012212(2021)

5. Sung Won Lee,  Hong Min Seung,  Wonjae Choi,  Miso Kim, and  Joo Hwan Oh, Broad-angle refractive transmodal elastic metasurface, Applied Physics Letters, 117 213502 (2020)

6. Min Soo Kim, Woorim Lee (SNU), Chung Il Park (SNU) and Joo Hwan Oh, Elastic wave energy entrapment for reflectionless metasurface, Physical Review Applied, 13 054036 (2020)

7. Sung Won Lee and Joo Hwan Oh, Single layer elastic metasurface with double negativity for anomalous refraction, Journal of Physics D: Applied Physics, 53 265301 (2020)

8. Myung Hwan Bae and Joo Hwan Oh, Amplitude-induced bandgap: New type of bandgap for nonlinear elastic metamaterials, Journal of the Mechanics and Physics of Solids, 103930 (2020)

9. Hong Woo Park and Joo Hwan Oh, Study of abnormal group velocities in flexural metamaterials, Scientific Reports, 9 13973 (2019)

10. Sung Won Lee and Joo Hwan Oh, Abnormal stop band behavior induced by rotational resonance in flexural metamaterial, Scientific reports, 8 14243 (2018)

11. Joo Hwan Oh, Seong Jae Choi, Jun Kyu Lee and Yoon Young Kim, Zero-frequency Bragg gap by spin-harnessed metamaterial, New Journal of Physics, 20 083035 (2018)

12. Min Soo Kim, Woo Rim Lee (SNU), Yoon Young Kim (SNU) and Joo Hwan Oh, Transmodal elastic metasurface for broad angle total mode conversion, Applied Physics Letters, 112 241905 (2018)

13. Joo Hwan Oh, Shuibao Qi, Yoon Young Kim and Badreddine Assouar, Elastic metamaterial insulator for broadband low-frequency flexural vibration shielding, Physical Review Applied, 8 054034 (2017)

14. Joo Hwan Oh, Hong Min Seung and Yoon Young Kim, Doubly negative isotropic elastic metamaterial for sub-wavelength focusing: Design and realization, Journal of Sound and Vibration, 410 169-186 (2017)

15. Joshua Minwoo Kweun, Hyung Jin Lee, Joo Hwan Oh, Hong Min Seung and Yoon Young Kim, Transmodal fabry-perot resonance: theory and realization with elastic metamaterials, Physical Review Letters, 118 205901 (2017)

16. Joo Hwan Oh and Badreddine Assouar, Quasi-static stop band with flexural metamaterial having zero rotational stiffness, Scienfic Reports, 6 33410 (2016)

17. Hyuk Lee, Joo Hwan Oh, Hong Min Seung, Seung Hyun Cho and Yoon Young Kim, Extreme stiffness hyperbolic elastic metamaterial for total transmission subwavelength imaging, Scientific Reports, 6 24026 (2016)

18. Joo Hwan Oh, Young Eui Kwon, Hyung Jin Lee and Yoon Young Kim, Elastic metamaterials for independent realization of negativity in density and stiffness, Scientific Reports, 6 23630 (2016)

19. Joo Hwan Oh, Hong Min Seung and Yoon Young Kim, Adjoining of negative stiffness and negative density bands in an elastic metamaterial, Applied Physics Letter, 198 093501 (2016)

20. Young Kwan Ahn, Joo Hwan Oh and Yoon Young Kim, Analysis of dispersion curves in 45°-rotated, augmented supercell and applications, Wave Motion, 61 63-72 (2016)

21. Joo Hwan Oh, Young Kwan Ahn and Yoon Young Kim, Maximization of operating frequency ranges of hyperbolic elastic metamaterials by topology optimization, Structural and Multidisciplinary Optimization, 52 1023-1040 (2015)

22. Hyuk Lee, Joo Hwan Oh and Yoon Young Kim, Multiple beam splitting in elastic phononic crystal plates, Ultrasonics, 56 178-182 (2014)

23. Joo Hwan Oh, Hong Min Seung and Yoon Young Kim, A Truly Hyperbolic Elastic Metamaterial Lens, Applied Physics Letters, 104 073503 (2014)

24. Joo Hwan Oh, Kyung Ho Sun and Yoon Young Kim, Time-harmonic Finite Element Analysis of Guided Waves Generated by Magnetostrictive Patch Transducers, Smart Materials and Structures, 22 085007 (2013)

25. Joo Hwan Oh, Yoon Jae Kim, and Yoon Young Kim, Wave attenuation and dissipation mechanisms in viscoelastic phononic crystals, Journal of Applied Physics 113, 106101 (2013)

26. Il Kyu Lee, Yoon Jae Kim, Joo Hwan Oh, and Yoon Young Kim, One-Dimensional Broadband Phononic Crystal Filter with Unit Cells Made of Two Non-Uniform Impedance-Mirrored Elements, AIP Advances, 3 022105 (2013)

27. Joo Hwan Oh, Hoe Woong Kim, PyungSik Ma, Hong Min Seung, and Yoon Young Kim, Inverted Bi-Prism Phononic Crystals for One-Sided Elastic Wave Transmission Applications, Applied Physics Letters, 100 213503 (2012)

28. PyungSik Ma, Hoe Woong Kim, Joo Hwan Oh and Yoon Young Kim, Mode Separation of a Single-frequency Bi-modal Elastic Wave Pulse by a Phononic Crystal, Applied Physics Letters, 99 201906 (2011)

29. Joo Hwan Oh, Il Kyu Lee, PyungSik Ma and Yoon Young Kim, Active Wave-guiding of Piezoelectric Phononic Crystals, Applied Physics Letters, 99 083505 (2011)