Conference Papers

2025

  1. Sun, J.-W., Lee, S.-G., Jo, W., Jiang, X., Ryu, J.E., 2025 July, Domain Switching Dynamics in [001]- and [111]-poled Rhombohedral PMN-PT Single Crystals Through X-ray Photon Correlation Spectroscopy. In 2025 IEEE Nano, Washington DC, 2025 *Best Paper Award
  2. Sun, J.-W., Lee, S.-G., Jo, W., Jiang, X., Ryu, J.E., 2025 July, X-ray Photon Spectroscopy Characterization of Relaxor-PT Materials for Power Applications, In 2025 3D-PEIM, Denver, CO
  3. Zaghari, P., Sinha, S.S., Hopkins, D.C., Ryu, J.E., 2025 July, AI-Based Optimization of Co-Designed Stacked Metallized Substrate Module Structures, In 2025 3D-PEIM, Denver, CO *Best Paper Award
  4. Sinha, S.S., Zaghari, P., Cheng, T.H., Ryu, J.E. and Hopkins, D.C., 2025, April. Design, Fabrication, and Operation Challenges of Advanced Power Packaging Technology for EV Power Modules. In 2025 IEEE International Workshop on Integrated Power Packaging (IWIPP)(pp. 1-6). IEEE.
  5. Sinha, S.S., Zaghari, P., Ryu, J.E. and Hopkins, D.C., 2025, April. Innovative Packaging Strategy for MLCCs for High Current AC Applications Aimed at Reducing Parasitic Inductance. In 2025 IEEE International Workshop on Integrated Power Packaging (IWIPP)(pp. 1-6). IEEE.
  6. Li, T.H., Zaghari, P., Wang, Y.J., Fang, J.K., Chen, J.C., Shih, P.S., Ryu, J.E. and Yuan, F.G., 2025, October. Thermal and Reliability-Oriented Structural Optimization of IMS Substrates for Power Module Applications. In 2025 20th International Microsystems, Packaging, Assembly and Circuits Technology Conference (IMPACT) (pp. 411-414). IEEE.

2024

  1. Sinha, S. S., Zaghari, P., Ryu, J. E., Hopkins, D. C., A 400W, 250kHz (2kW Peak) Integrated GaN Half Bridge Power Module in a Non-Isolated Buck Converter, in 2024 IEEE Applied Power Electronics Conference, Long Beach, CA (Feb 25-29). *Best Presentation Award

2023

  1. Przemyslaw Gromala, Adwait Inamdar, Willem van Driel, GuoQi Zhang, Christopher Bailey, Luu Nguyen, Benson Chan, Jong Eun Ryu, Farnood Rezaie, Abram Detosky, Digital Twins for Electronics Packaging and Systems, in IEEE Electronic Packaging Society, Nov 2023
  2. Zaghari, P., Sinha, S. S., Ryu*, J. E., Franzon, P. D., & Hopkins, D. C. Finite Element Analysis and Fatigue Life Prediction of A Laterally Conducting Gan-Based Power Package Under Thermal Cycling, in 2023 ASME IMECE, New Orleans, LA (Oct 29 – Nov 2). *Best Paper Award
  3. Zaghari, P., Sinha, S. S., Ryu*, J. E., Franzon, P. D., & Hopkins, D. C. (2023, May). Thermal Cycling and Fatigue Life Analysis of a Laterally Conducting GaN-based Power Package. In 2023 IEEE International 3D Systems Integration Conference (3DIC)(pp. 1-5). IEEE.

2022-

  1. Liu, S., Kim, H., Chang, W.Y., Huang, W., Jiang, X. and Ryu, J.E., 2022, July. Multiphysics FEA Simulation for Polymer Nanocomposite Laser Ultrasound Transducer. In 2022 IEEE 22nd International Conference on Nanotechnology (NANO)(pp. 249-252). IEEE.
  2. Liu, S., Islam, M.D., Ryu, J., Ku, Z., Urbas, A.M., Boyd, D.A., Kim, W., Sanghera, J., “Novel Nanocomposite Refractive Index Tuning Mechanism Based on Controlling Embedded Particle Morphology,” 2021 IMECE Proceeding, ASME, IMECE2021-70064, V003T03A011 (November 1–5, 2021)
  3. Islam, M.D., Liu, S., Ryu, J., Derov, J., Urbas, A.M., Ku, Z., Sihn, A., Smith, E.M., Boyd, D.A., Kim, W., Sanghera, J., Nguyen, V.Q., Myers, J.D., Baker, C.C., “Highly Efficient Mid-Wavelength Infrared Polarizer by Ormochalc Composite With Improved Thermomechanical Stability and Spectral Selectivity,” 2021 IMECE Proceeding, ASME, IMECE2021-70843, V003T03A012 (November 1–5, 2021)
  4. Chockalingam, S., Ryu, J., Islam, M.D., Harbinson, M. “Fabrication of Bio-Inspired Micro/nano Textured Rough Surfaces Through the Scalable Roll Coating Process,” 2021 IMECE Proceeding, ASME, IMECE2021-71880, V003T03A003 (November 1–5, 2021)
  5. Islam, M.D., Liu, S., Derov, J., Urbas, A.M., Ku, Z., Boyd, D.A., Kim, W., Sanghera, J., Nguyen, V.Q., Myers, J.D., Baker, C.C., Smith, E.M., Ryu, J., “Tunable mid-wavelength infrared (MWIR) polarizer by ORMOCHALC composite with improved thermomechanical stability,” Proc. SPIE 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX, 1179722 (6 August 2021); https://doi.org/10.1117/12.2594342
  6. Liu, S., Islam, M.D., Ku, Z., Urbas, A.M., Boyd, D.A., Kim, W., Sanghera, J., Ryu, J., “The polymer nanocomposites embedded particles size and agglomeration effect on the effective refractive index tuning,” Proc. SPIE 11802, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVIII, 118020L (3 August 2021); https://doi.org/10.1117/12.2594382
  7. Rizkalla, M., et al., “Interfacing Nanoparticles to CMOS Quad Instrumentation Amplifiers for Gas Sensing Devices,” National Aerospace and Electronics Conference (NAECON), 2015
  8. Ryu, J., et al., “Mediator-Less Glucose Biosensor Based on Carbon Nanotube Mat,” 23rd Technical conference proceeding, American Society of Composites, 2008
  9. Kim, H.S., et al., “Investigation of CNT with Pt Nano-Bump Composite as Sugar Fuel Cell Electrodes,” Asian-Australasian Conference on Composite Materials, Taipei, Taiwan, Nov 15. 2010
  10. Ryu, J., et al., “Carbon Nanotube Mat Biocomposite for Enzymatic Glucose/O2 Biofuel Cell,” ANTEC 2009 proceeding, Society of Plastics Engineers, pp. 530 – 534, 2009