1. Chen, J., Zhu, Y., Huang, J., Zhang, J., Pan, D., Zhou, J., Ryu, J.E., Umar, A. and Guo, Z., 2021. Advances in responsively conductive polymer composites and sensing applications. Polymer Reviews61(1), pp.157-193.


  1. Wang, Y., Liu, Y., Wang, C., Liu, H., Zhang, J., Lin, J., Fan, J., Ding, T., Ryu, J.E., Guo, Z., 2020. “Significantly Enhanced Ultrathin NiCo-based MOF Nanosheet Electrodes Hybrided with Ti3C2Tx MXene for High Performance Asymmetric Supercapacitors,” Engineered Science, 9, p. 50-59
  2. Zhou, Y., Wu, S., Ma, Y., Zhang, H., Zeng, X., Wu, F., Liu, F., Ryu, J.E. and Guo, Z., 2020. Recent Advances in Organic/Composite Phase Change Materials for Energy Storage. ES Energy & Environment9, pp.28-40.
  3. Islam, M.D., Liu, S., Boyd, D.A., Zhong, Y., Nahid, M.M., Henry, R., Taussig, L., Ko, Y., Nguyen, V.Q., Myers, J.D., Baker, C.C., Kim, W., Sanghera, J.S., Smith, E.M., Derov, J.S., Ye, X., Amassian, A., Ade, H., Genzer, J., Ryu*, J.E., 2020. Enhanced mid-wavelength infrared refractive index of organically modified chalcogenide (ORMOCHALC) polymer nanocomposites with thermomechanical stability. Optical Materials, 108, p.110197.
  4. Seo, E, Ryu*, J.E. 2020. “Influence of Reflow Profile on Thermal Fatigue Behaviors of Solder Ball Joints,” Journal of Materials Engineering and Performance, 29, p. 4095-4104.
  5. Lu, X., Liu, H., Murugadoss, V., Seok, I., Huang, J., Ryu, J.E. and Guo, Z., 2020. Polyethylene glycol/carbon black shape-stable phase change composites for peak load regulating of electric power system and corresponding thermal energy storage. Engineered Science9(2), pp.24-35
  6. Zhang, Z., McNall, B., Kanagaraj, A.B., Park, J.R., Ryu, J.E. and Choi, D., 2020. Electrochemical Characterization of LiMn2O4 Nanowires Fabricated by Sol-gel for Lithium-ion Rechargeable Batteries. Materials Letters, 273, p.127923.
  7. Chen, J., Zhu, Y., Huang, J., Zhang, J., Pan, D., Zhou, J., Ryu, J.E., Umar, A. and Guo, Z., 2020. Advances in Responsively Conductive Polymer Composites and Sensing Applications. Polymer Reviews, pp.1-37.
  8. Islam, M.D., Kim, J.O., Ko, Y., Ku, Z., Boyd, D.A., Smith, E.M., Nguyen, V.Q., Myers, J.D., Baker, C.C., Kim, W. and Sanghera, J.S., 2020. Design of High Efficient Mid‐Wavelength Infrared Polarizer on ORMOCHALC Polymer. Macromolecular Materials and Engineering, 305(5), p.2000033.
  9. Meng, L., Yang, X., Salcedo, E., Baek, D.C., Ryu, J.E., Lu, Z. and Zhang, J., 2020. A Combined Modeling and Experimental Study of Tensile Properties of Additively Manufactured Polymeric Composite Materials. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE. 29, 99.2597-2604
  10. Mosey, A., Yue, L., Gaire, B., Ryu, J.E. and Cheng, R., 2020. Controlled short time large scale synthesis of magnetic cobalt nanoparticles on carbon nanotubes by flash annealing. Journal of Applied Physics127(4), p.043902.


  1. An BH, Park BC, Al Yassi H, Lee JS, Park JR, Kim YK, Ryu JE, Choi DS, Fabrication of graphene-magnetite multi-granule nanocluster composites for microwave absorption application, Journal of Composite Materials, 53, pp. 4097-4103.
  2. Berndt, A.J., Hwang, J., Islam, M.D., Sihn, A., Urbas, A.M., Ku, Z., Lee, S.J., Czaplewski, D.A., Dong, M., Shao, Q. and Wu, S., 2019. Poly (sulfur-random-(1, 3-diisopropenylbenzene)) Based Mid-Wavelength Infrared Polarizer: Optical Property Experimental and Theoretical Analysis. Polymer. 176, pp. 118-126
  3. Seok, I, Al-Hossain, A., Waliullah, M., Ryu, J.E., Fabrication of Nano-Patterned Arrays Using Pulsed Light Technique, Engineered Science 2019
  4. Islam, MD, Al Yassi, H., Dong, M, Choi, DS, Seok, I, Liu, C, Guo, Z, Ryu, JE, 2019. Hierarchical assembly of CuO nano-dandelions on 3-D printed template, Engineered Science, 6, pp. 86-89.
  5. An, B.H., Park, B.C., Kanagaraj, A.B., Chaturvedi, P., Yassi, H.A., Park, J.R., Kim, Y.K., Ryu, J.E., Sanduleanu, M. and Choi, D.S., 2019. Microwave absorption properties of magnetite multi-granule nanocluster–multiwall carbon nanotube composites. Functional Materials Letters12(02), p.1950011.


  1. Bin Wang, Tingting Wu, Subramania Angaiah, Vignesh Murugadoss, Jong-Eun Ryu, Evan K. Wujcik, Na Lu, David P. Young, Qiang Gao and Zhanhu Guo, Development of Nanocomposite Adsorbents for Heavy Metal Removal from Wastewater. ES Materials & Manufacturing. 2018; 2: 35-44
  2. Hwang J, Oh B, Kim Y, Silva S, Kim JO, Czaplewski DA, Ryu JE, Kim EK, Urbas A, Zhou J, Ku Z. Fabry-Perot cavity resonance enabling highly polarization-sensitive double-layer gold grating. Scientific reports. 2018 Oct 3;8(1):14787.
  3. Mansouri MS, An BH, Al Shibli H, Al Yassi H, Alkindi TS, Lee JS, Kim YK, Ryu JE, Choi DS. Fabrication of three-dimensional electrical patterns by swollen-off process: An evolution of the lift-off process. Current Applied Physics. 2018 Jun 4.
  4. Salcedo E, Baek D, Berndt A, Ryu JE. Simulation and validation of three dimension functionally graded materials by material jetting. Additive Manufacturing. 2018 Aug 1;22:351-9.
  5. Zhao J, Wu L, Zhang C, Li T, Jiang Q, Wang F, Zhao P, Ryu JE, Guo Z. Ionic liquid-assisted synthesis of Yb3+-Tm3+ codoped Y7O6F9 petal shaped microcrystals with enhanced upconversion emission. Materials Research Bulletin. 2018 Jul 1;103:19-24.
  6. Choi D, Yang EH, Gill W, Berndt A, Park JR, Ryu JE. Fabrication and electrochemical characterization of super-capacitor based on three-dimensional composite structure of graphene and a vertical array of carbon nanotubes. Journal of Composite Materials. 2018:0021998318760154.
  7. Park JR, Berndt A, Kim YK, Lee JS, Ryu JE, Choi DS. Formation of high aspect ratio fused silica nanowalls by fluorine-based deep reactive ion etching. Nano-Structures & Nano-Objects. 2018 Jul 1;15:212-5.
  8. Zhao M, Meng L, Ma L, Ma L, Yang X, Huang Y, Ryu JE, Shankar A, Li T, Yan C, Guo Z. Layer-by-layer grafting CNTs onto carbon fibers surface for enhancing the interfacial properties of epoxy resin composites. Composites Science and Technology. 2018 Jan 18;154:28-36.
  9. Shankar A, Salcedo E, Berndt A, Choi D, Ryu JE. Pulsed light sintering of silver nanoparticles for large deformation of printed stretchable electronics. Advanced Composites and Hybrid Materials. 2018 Mar 1;1(1):193-8.
  10. Ryu JE, Salcedo E, Lee HJ, Jang SJ, Jang EY, Yassi HA, Baek D, Choi D, Lee E. Material models and finite analysis of additively printed polymer composites. (in press) Journal of Composite Materials. 2018:0021998318785672.
  11. Pan Y, Schubert DW, Ryu JE, Wujick E, Liu C, Shen C, Liu X. Dynamic oscillatory rheological properties of polystyrene/poly (methyl methacrylate) blends and their composites in the presence of carbon black. Engineered Science. 2018;1:86-94.
  12. Fabrication of graphene-magnetite multi-granule nanocluster composites for microwave absorption application, Under Review (2018)
  13. A Combined Modeling and Experimental Study of Tensile Properties of Additively Manufactured Polymeric Materials, Under Review (2018)


  1. Cheng C, Fan R, Wang Z, Shao Q, Guo X, Xie P, Yin Y, Zhang Y, An L, Lei Y, Ryu JE. Tunable and weakly negative permittivity in carbon/silicon nitride composites with different carbonizing temperatures. Carbon. 2017 Dec 1;125:103-12.
  2. Sun K, Xie P, Wang Z, Su T, Shao Q, Ryu J, Zhang X, Guo J, Shankar A, Li J, Fan R. Flexible polydimethylsiloxane/multi-walled carbon nanotubes membranous metacomposites with negative permittivity. Polymer. 2017 Sep 8;125:50-7.
  3. Chen A, Wang L, Li BY, Sherman J, Ryu JE, Hamamura K, Liu Y, Nakshatri H, Yokota H. Reduction in migratory phenotype in a metastasized breast cancer cell line via Downregulation of S100A4 and GRM3. Scientific reports. 2017 Jun 14;7(1):3459.
  4. Kim J, Shankar A, Zhu J, Choi DS, Guo Z, Ryu JE. Reinforcement of Cu nanoink sintered film with extended carbon nanofibers for large deformation of printed electronics. Journal of Composite Materials. 2017 Mar;51(7):997-1003.
  5. Cao Y, Huang J, Peng X, Cao D, Galaska A, Qiu S, Liu J, Khan MA, Young DP, Ryu JE, Feng H. Poly (vinylidene fluoride) derived fluorine-doped magnetic carbon nanoadsorbents for enhanced chromium removal. Carbon. 2017 May 31;115:503-14.
  6. TruongVo TN, Kennedy RM, Chen H, Chen A, Berndt A, Agarwal M, Zhu L, Nakshatri H, Wallace J, Na S, Yokota H. Microfluidic channel for characterizing normal and breast cancer cells. Journal of Micromechanics and Microengineering. 2017 Feb 15;27(3):035017.
  7. Hopkins X, Gill WA, Kringel R, Wang G, Hass J, Acharya S, Park J, Jeon IT, An BH, Lee JS, Ryu JE. Radio frequency-mediated local thermotherapy for destruction of pancreatic tumors using Ni–Au core–shell nanowires. Nanotechnology. 2016 Dec 14;28(3):03LT01.
  8. Mosey A, Gaire B, Kim J, Ryu JE, Cheng R. Tunable cobalt nanoparticle synthesis by intense pulse flash annealing. AIP Advances. 2017 May;7(5):056308.
  9. Espich T, Salcedo E, Kulkarni A, Sung Choi D, Ryu JE. Scalable nanoparticle assembly on carbon nanotubes using flash-induced dewetting. Journal of Composite Materials. 2017 Apr;51(9):1299-305.


  1. Gill WA, Ali D, Choi DS, Park JR, Ryu JE, Kim YK. 3 Dimensional-Printed Micro-Container with Graphene Current Collector and Manganese Oxide Thin-Film as Cathodes of Li-Batteries. Nanoscience and Nanotechnology Letters. 2016 Dec 1;8(12):1095-8.
  2. Choi D, An BH, Mansouri M, Ali D, Khalil M, Xu K, Nwoke D, Park JR, Shankar A, Ryu JE. Micro-capacitor with vertically grown silver nanowires and bismuth ferric oxide composite structures on silicon substrates. Journal of Composite Materials. 2017 Mar;51(7):965-9.


  1. S. Ota, S. Wang, J. Ryu, Y. Wang, Y. Chen, X. Zhang, “Intracellular delivery of top-down fabricated tunable nano-plasmonic resonators,” Nanoscale, 5, 10179-10182, 2013
  2. Zhang, J. Zhu, N. Haldolaarachchige, J. Ryu, D. Young, S. Wei, Z. Guo, “Synthetic Process Engineered Polyaniline Nanostructures with Tunable Morphology and Physical Properties,” Polymer, Vol 53, pp. 2109 – 2120, 2012
  3. Zhu, X. Zhang, N. Haldolaarachchige, Q. Wang, Z. Luo, J. Ryu, D. P. Young, S. Wei, Z. Guo, “Polypyrrole Metacomposites with Different Nanostructures,” Journal of Materials Chemistry, Vol. 22, pp. 4996 – 5005, 2012
  4. Ryu, H.S. Kim, H.T. Hahn, “Reactive sintering of copper nanoparticles using intense pulsed light,” Journal of Electronic Materials, Vol. 40, pp. 42-50, 2011
  5. S. Kang, J. Ryu, H.S. Kim, H.T. Hahn, S. Jang, J.W. Joung, “Sintering of inkjet printed silver nanoparticles at a room temperature by using the intense pulsed light,” Journal of Electronic Materials, Vol 40, pp. 2268-2277, 2011
  6. Wang, S. Ota, B. Guo, J. Ryu, C. Rhode, Y. Xiong, S. Kalim, L. Zeng, Y. Chen, M. Teitell, X. Zhang, “Subcellular Resolution Mapping of Endogenous Cytokine Secretion by Nano-Plasmonic-Resonator Sensor Array,” Nano Letters, Vol. 11, pp. 3431-3434, 2011
  7. S. Kim, J. Huh, J. Ryu, “Investigation of moisture induced delamination failure in a semiconductor package via multi-scale mechanics,” Journal of Physics D: Applied physics, Vol. 44, pp. 034007, 2011
  8. Guo, J. Zhu, S. Wei, L. Zhang, Y. Mao, J. Ryu, N. Haldolaarachchige, A. Karki, D. Young, “Polyaniline-tungsten oxide metacomposites with tunable electronic properties,” Journal of Materials Chemistry, Vol. 21, pp. 342-348, 2011
  9. Zhu, S. Wei, L. Zhang, Y. Mao, J. Ryu, N. Haldolaarachchige, D. Young, Z. Guo, “Electrical and dielectric properties of polyaniline–Al2O3 nanocomposites derived from various Al2O3 nanostructures,” Journal of Materials Chemistry, Vol. 21, pp. 3952-3959, 2011
  10. Li, J. Zhu, S. Wei, J. Ryu, L. Sun, Z. Guo, “Poly(propylene)/Graphene Nanoplatelets Nanocomposites: Melt Rheological Behaviors and Thermal, Electrical and Electronic Properties,” Macromolecular Chemistry and Physics, Vol. 212, pp. 1951-1959, 2011
  11. Zhu, S. Wei, J. Ryu, Z. Guo, “Strain Sensing Elastomer/Carbon Nanofibers ‘Metacomposites’,” Journal of Physical Chemistry C, Vol. 115, pp. 13215-13222, 2011
  12. Ryu, H.S. Kim, H.T. Hahn, D. Lashmore, “Carbon nanotubes with platinum nano-islands as glucose biofuel cell electrodes,” Biosensors and Bioelectronics, Vol. 25, pp. 1603-1608, 2010
  13. Ryu, K.H. Kim, H.S. Kim, H.T. Hahn, D. Lashmore, “Intense pulsed light induced platinum-gold alloy formation on carbon nanotubes for non-enzymatic glucose detection,” Biosensors and Bioelectronics, Vol. 26, pp. 602-607, 2010
  14. Ryu, H.S. Kim, S.E. Lee, H.T. Hahn, D. Lashmore, “Carbon nanotube mat as mediator-less glucose sensor electrode,” Journal of Nanoscience and Nanotechnology, Vol. 10, pp. 941-947, 2010
  15. S. Kang, H.S. Kim, J. Ryu, H.T. Hahn, S.H. Jang, J.W. Joung, “Inkjet printed electronics using copper nanoparticle ink,” Journal of Materials Science: Materials in Electronics, Vol. 21, pp. 1213-1220, 2010
  16. Zhu, S. Wei, J. Ryu, L. Sun, Z. Luo, Z. Guo, “Magnetic epoxy resin nanocomposites reinforced with core-shell structured Fe@FeO nanoparticles: fabrication and property analysis,” ACS Applied Materials & Interfaces, Vol. 2, pp. 2100-2107, 2010
  17. Zhu, L. Zhang, Y. Mao, P. Mavinakuli, D. Young, Z. Guo, S. Wei, J. Ryu, A. Karki, “Conductive polypyrrole/tungsten oxide metacomposites with negative permittivity,” Journal of Physical Chemistry C, Vol. 114, pp. 16335-16342, 2010
  18. Zhu, S. Wei, J. Ryu, M. Budhathoki, G. Liang, Z. Guo, “In-situ stabilized carbon nanofibers (CNFs) reinforced epoxy nanocomposites,” Journal of Materials Chemistry, Vol. 20, pp. 4937-4948, 2010
  19. Ryu, D. Dehlinger, M.J. Heller, H.T. Hahn, “Electrophoretic layer-by-layer assembly of biotin/avidin functionalized nanoparticles,” Particle and Particle System Characterization, Vol. 26, pp. 275-282, 2009