Journal Publication

Journal Publications

26. R. Phon, M.  Lee, R. Kim, and S. Lim, "Adaptive Functionality and Programmable Reconfigurable Intelligent Surface Enabling Arbitrary Polarization Conversion and Beamforming for IoT Devices,"IEEE Internet of Things Journal, (2025). (Accepted)

25. C. Kniss, A. Sharma, R. Phon, G.  Shimonov, E. Socher, P. R. Shrestha, K. Ramu, J. P. Campbell, R. A. Hadi, and R. Kim, "Temperature-Compensated Multi-Level CMOS Modulators Operating from 10 K to 300 K for Cryogenic Interconnects,"IEEE Journal of Microwave, vol. 5, no. 6, pp. 1293-1307, Nov. 2025.

24. H. Koo, E. Park, R. Phon, and S. Lim, "3D-Printed Frequency-Selective Surface with Frequency-Switchable and Angle-Sensitive Rejection," International Journal of Mechanical Sciences, vol. 302, no. 110568 (2025).

23. E. Park, K. Kim, M. Lee, R. Phon, M. Kim, S. Hong and S. Lim, "Low-cost large-area 100 GHz intelligent reflective surface: electrically column control of screen-printable high phase changing ratio vanadium dioxides," Nanophotonics, vol. 14, no. 9 (2025).

22. J. Kim, P. Jepiti, M. Lee, E. Park, R. Phon, and S. Lim, "Screen-printing high/low resistance using only a single silver nanowire ink: Resistance-gradient metasurface application for broadband microwave absorption and optical transparency," Materials & Design, vol. 247, no. 113451 (2024).

21. K. Kim, R. Phon, E. Park, and S. Lim, "4D-printed intelligent reflecting surface with improved beam resolution via both phase modulation and space modulation," Microsyst Nanoeng, vol. 10, no. 157 (2024).

20. E. Park, M. Lee, H. Jeong, R. Phon, K. Kim, S. Park, and S. Lim, "3D/4D-Printed Reconfigurable Metasurfaces for Controlling Electromagnetic Waves," Proceedings of the IEEE, vol. 112, no. 8 (2024).

19. S. Kiv, R. Phon, and S. Lim, "Power Screw-Assisted Reconfigurable Reflective Metasurface with Spatial Modulation," International Journal of Mechanical Sciences, vol. 274, no. 109245 (2024).

18. C. Lor, R. Phon, and S. Lim, “Reconfigurable Transmissive Metasurface with a Combination of Scissor and Rotation Actuators for Independently Controlling Beam Scanning and Polarization Conversion,” Microsystems & Nanoengineering, vol. 10, no. 40 (2024).

17. R. Phon, M. Lee, C. Lor, and S. Lim, “Multifunctional Reflective Metasurface to Independently and Simultaneously Control Amplitude and Phase with Frequency Tunability,” Advanced Optical Materials, vol. 11, No. 14, 2202943, July 2023. (Cover selected)

16. Y. Kim, R. Phon, E. Park, and S. Lim, “An Additively Manufactured Deployable Broadband Metasurface Lens Antenna,” IEEE Antennas and Wireless Propagation, vol. 22, no. 7, pp. 1672-1676, July 2023.

15. H. Jeong, E. Park, R. Phon, and S. Lim, “Mechatronic Reconfigurable Intelligent-Surface-Driven Indoor Fifth-Generation Wireless Communication,” Advanced Intelligent Systems, vol. 4, no. 12, 2200185, October 2022.

14. Y. Kim, R. Phon, H. Jeong, Y. Kim, and S. Lim, “Thermal spiral inductor using 3D printed shape memory kirigami,” Scientific Reports, vol. 12, 22246, December 2022.

13. R. Phon, H. Jeong, and S. Lim, “Rotational Kirigami Tessellation Metasurface for Tunable Chirality,” Advanced Materials Technologies, vol. 7, no. 10, 2101706, March 2022. (Frontispiece selected)

12. Y. Kim, D. A. Pham, R. Phon, and S. Lim, “Lightweight 3D-Printed Fractal Gradient-Index Lens Antenna with Stable Gain Performance,” Fractal and Fractional, vol. 6, no. 10, 551, September 2021.

11. C. Lor, R. Phon, M. Lee, and S. Lim, “Multi-Functional Thermal-mechanical Anisotropic Metasurface with Shape Memory Alloy Actuators,” Materials & Design, vol. 216, 110569, April 2022.

10. R. Phon, Y. Kim, E. Park, H. Jeong, and S. Lim, “Mechanical and Self‐Deformable Spatial Modulation Beam Steering and Splitting Metasurface,” Advanced Optical Materials, vol. 9, no. 19, 2100821, June 2021. (Cover selected)

9. R. Phon, M. Lee, Y. Kim, S. Iqbal, and S. Lim, “Thermally reconfigurable helical shape memory alloy–based metamaterial,” Electronics Letters, vol. 58, no.1, pp. 8-9, October 2021.

8. D. A. Pham, R. Phon, Y. Kim, and S. Lim, “Batteryless and Self-Reconfigurable Multimode RF Network using All-Passive Energy Smart-Sensing,” IEEE Access, vol.9, pp. 45683-45694, February 2021.

7. S. I. H. Shah, A. Sarkar, R. Phon, and S. Lim, “Two‐Dimensional Electromechanically Transformable Metasurface with Beam Scanning Capability Using Four Independently Controllable Shape Memory Alloy Axes,” Advanced Optical Materials, vol. 8, no. 22, 2001180, October 2020. (Cover selected)

6. E. Park, M. Lee, R. Phon, and S. Lim, “A Multiple Liquid Metal Switching Mechanism in a Single Flow Microfluidic Channel as a Reconfigurable Bandpass Filter,” Physics of Fluids, vol. 32, no. 10, 102002, October 2020.

5. R. Phon, and S. Lim, “Dynamically Self-Reconfigurable Multifunctional All-Passive Metasurface,” ACS Applied Materials & Interfaces, vol. 12, no. 37, pp. 42393-42402, August 2020.

4. R. Phon, and S. Lim, “Design and Analysis of Active Metamaterial Modulated by RF Power Level,” Scientific Reports, vol. 10, 8703, May 2020.

3. H. Jeong, D. H. Le, D. Lim, R. Phon, and S. Lim, “Reconfigurable Metasurfaces for Frequency Selective Absorption,” Advanced Optical Materials, vol. 8, no. 13, 1902182, July 2020.

2. R. Phon, S. Ghosh, and S. Lim., “Active Frequency Selective Surface to Switch Between Absorption and Transmission Band with Additional Frequency Tuning Capability,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 9, pp. 6059-6067, September 2019.

1. R. Phon, S. Ghosh, and S. Lim., “Novel Multifunctional Reconfigurable Active Frequency Selective Surface,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 3, pp. 1709-1718, March 2019.