Publications
* These authors contributed equally to this work, † Corresponding author
35. P. L. Floch*, S. Zhao*, R. Liu*, N. Molinari, E. Medina, H. Shen, Z. Wang, J. Kim, H. Sheng, S. Partarrieu, W. Wang, C. Sessler, G. Zhang, H. Park, X. Gong, A. Spencer, J. Lee, T. Ye, X. Tang, X. Wang, K. Bertoldi, N. Lu, B. Kozinsky, Z. Suo, J. Liu†, "3D spatiotemporally scalable in vivo neural probes based on fluorinated elastomers", Nature Nanotechnology (2023) PDF SI Movie1
34. J. Steck*, J. Kim*, Y. Kutsovsky†, Z. Suo†, "Multiscale stress deconcentration amplifies fatigue resistance of rubber", Nature, 624, 303-308 (2023) PDF SI Movie1 Movie2 Movie3 Movie4
33. X. Bao*, G. Nian*, Y. Kutsovsky, J. Kim, Q. Jiao, Z. Suo†, "Low-intensity mixing process of high molecular weight polymer chains leads to elastomers of long network strands and high fatigue threshold", Soft Matter, 19, 5956-5966 (2023) PDF
32. G. Zhang, J. Steck, J. Kim, C. H. Ahn, Z. Suo†, "Hydrogels of arrested phase separation simultaneously achieve high strength and low hysteresis", Science Advances, 9, eadh7742 (2023) PDF SI Movie1 Movie2
31. M. Shi*, J. Kim*, G. Nian, Z. Suo†, "Highly entangled hydrogels with degradable crosslinks", Extreme Mechanics Letters, 59, 101953 (2023) PDF
30. Y. Wang, G. Nian, J. Kim, Z. Suo†, "Polyacrylamide hydrogels. VI. Synthesis-property relation", Journal of the Mechanics and Physics of Solids, 170, 105099 (2022) PDF
29. G. Nian*, J. Kim*, X. Bao, Z. Suo†, "Making Highly Elastic and Tough Hydrogels from Doughs", Advanced Materials, 34(50), 2206577 (2022) PDF SI Movie1 Movie2 Movie3 Movie4 Movie5 Movie6
28. J. Kim, T. Yin, Z. Suo†, “Polyacrylamide hydrogels. V. Some strands in a polymer network bear loads, but all strands contribute to swelling", Journal of the Mechanics and Physics of Solids, 168, 105017 (2022) PDF
27. J. Kim†, J. Steck, “Mechanofluorescence reveals fatigue in double-network elastomers", Matter, 5(8), 2545-2547, (2022) PDF
26. G. Zhang*, J. Kim*, S. Hassan, Z. Suo†, “Self-assembled nanocomposites of high water content and load-bearing capacity", Proceedings of the National Academy of Sciences, 119(32), e2203962119 (2022) PDF SI Movie1 Movie2
25. J. Kim*, J. S. Choi*, S. Lim, S. Moon, J. P. Im, J. H. Kim†, and S. M. Kang†, “Clustering transition in thermo-responsive micropillars", Small Structures, 2200023 (2022) PDF SI Movie1 Movie2
24. J. Kim, K. Luo, Z. Suo†, “A chemical pump that transmits liquid fuel from a low-pressure tank to a high-pressure actuator", Advanced Intelligent Systems, 4(5), 2100246 (2022) PDF SI Movie1 Movie2 Movie3
23. M. Kim*, J. Lee*, J. Kim, S. Jang, S. M. Kim†, “Design Rule for Constructing Buckling-Free Polymeric Stencil with Microdot Apertures", Polymers, 13(24), 4361 (2021) PDF SI
22. J. S. Choi, S. Lim, J. Kim, S. S. Chung, S. E. Moon, J. P. Im, J, H, Kim†, S. M. Kang†, “Capillary-Induced Clustering of Thermoresponsive Micropillars", ACS Applied Materials & Interfaces, (2021) PDF SI
21. S. Hassan*, J. Kim*, Z. Suo†, “Polyacrylamide hydrogels. IV. Near-perfect elasticity and rate-dependent toughness", Journal of the Mechanics and Physics of Solids, 158, 104675 (2021) PDF
20. J. Kim*, G. Zhang*, M. Shi, Z. Suo†, “Fracture, fatigue, and friction of polymers in which entanglements greatly outnumber cross-links", Science, 374(6564), 212-216 (2021) PDF SI Movie1 Movie2 Movie3 Movie4
19. S. R. Lavoie*, S. Hassan*, J. Kim, T. Yin, Z. Suo†, “Toughness of a composite in which sliding between fibers and matrix is rate-sensitive", Extreme Mechanics Letters, 46, 101317 (2021) PDF
18. J. Steck, J. Kim, J. Yang, S. Hassan, Z. Suo†, “Topological adhesion. I. Rapid and strong topohesives", Extreme Mechanics Letters, 39, 100803 (2020) PDF
17. J. Lee*, C. Seol*, L. V. Nam, S. Jang, J. Kim, I. Kim, Y.-S. Ryu, S. M. Kim†, “Investigation of Structural Stability for Monolithic Nano Bridges on Micro Apertures", Applied Sciences, 10(8), 2922 (2020) PDF
16. J.-P. Im, J. H. Kim, J. W. Lee, J. Y. Woo, S. Y. Im, Y. Kim, Y.-S. Eom, W. C. Choi, J. Kim, and S. E. Moon†, “Self-Powered Autonomous Wireless Sensor Node by Using Silicon-Based 3D Thermoelectric Energy Generator for Environmental Monitoring Application", Energies, 13(3), 674 (2020) PDF
15. J. Kim, S. Im, J. H. Kim, S. M. Kim, S.‐M. Lee, J. Lee, J. P. Im, J. Woo, S. E. Moon†, “Artificial Perspiration Membrane by Programmed Deformation of Thermoresponsive Hydrogels", Advanced Materials, 32(6), 1905901 (2019) PDF SI Movie1 Movie2 Movie3 Front Cover
14. C. Seol, S. Jang, J. Kim, T. S. Jun, S. M. Kim†, “Fabrication and design of mechanically stable and free- standing polymeric membrane with two-level apertures”, Soft Matter, 14(47), 9522-9527 (2018) PDF SI
13. S.-M. Lee†, W. Choi, J. Kim, T. Kim, J. Lee, S. Y. Im, J. Y. Kwon, S. Seo, M. Shin, S. E. Moon, “Thermal Conductivity and Thermal Boundary Resistances of ALD Al2O3 Films on Si and Sapphire”, International Journal of Thermophysics, 38(12), 176 (2017) PDF
12. S. Yu, H. Cho, J.P. Hong, H. Park, J.C. Jolly, H.S. Kang, J.H. Lee, J. Kim, SH Lee, A. S Lee, S.-M. Hong, C. Park, S. Yang†, C. M. Koo†, “Shaping micro-clusters via inverse jamming and topographic close-packing of microbombs”, Nature Communications, 8(1), 721 (2017) PDF SI Movie1 Movie2
11. Y. G. Lee, J. Kim, M.-S. Kang, S.-H. Baek, S. K. Kim, S.-M. Lee, J. Lee, D.-B. Hyun, B.-K. Ju, S. E. Moon, J.-S. Kim†, B. Kwon†, “Design and Experimental Investigation of Thermoelectric Generators for Wearable Applications”, Advanced Materials Technologies, 1600292 (2017) PDF SI
10. V. L. Le, T. J. Kim†, H. G. Park, H. S. Kim, C. H. Yoo, H. U. Kim, Y. D. Kim†, J. Kim, S. Im, W. C. Choi, S. E. Moon, E. S. Nam, “Optical Characterization of the PtSi/Si by Using Spectroscopic Ellipsometry”, Journal of the Korean Physical Society, 69(3), 291-296 (2016) PDF
9. J. Kim, Y. Wang, H. Park, M. C. Park, S. E. Moon, S. M. Hong, C. M. Koo, K.-Y. Suh, S. Yang, H. Cho†, “Nonlinear Frameworks for Reversible and Pluripotent Wetting on Topographic Surfaces”, Advanced Materials, 29(7), 1605078 (2016) PDF SI Frontispiece Cover
8. S. M. Kim*, S. M. Kang*, C. Lee, S. Jang, J. Kim, H. Seo, W.-G. Bae, S. Yang†, H. Yoon†, “Repeated Shape Recovery of Clustered Nanopillars by Mechanical Pulling”, Journal of Materials Chemistry C, 4(40), 9608-9612 (2016) PDF SI
7. S.-M. Lee†, J. Kim, W. Choi, J. Y. Kwon, H. J. Kim, T. Kim, S. Y. Im, J. Lee, S. E. Moon, “Thermal conductivity of atomic layer deposited Al2O3 films on sapphire”, High Temperatures-High Pressures, 45(5-6), 439-449 (2016) PDF
6. S. M. Kim*, J. Kim*, S. M. Kang*, S. Jang, D. Kang, S. E. Moon, H. N. Kim†, H. Yoon†, “Directional Clustering of Slanted Nanopillars by Elastocapillarity”, Small, 12(28), 3764-3769 (2016) PDF SI
5. J. Kim*, S.-J. Kim*, J. Y. Kwon, W. Choi, H. J. Kim, T. Kim, S. Y. Im, J. Lee, S.-M. Lee, M. Jang, S. E. Moon†, “Doping-Concentration-Dependent Electric and Thermoelectric Properties of 2-Dimensional Silicon Thin Films”, Journal of the Korean Physical Society, 68(12), 1472-1475 (2016) PDF
4. H. Cho, S. M. Kim, Y. S. Kang, J. Kim, S. Jang, M. Kim, H. Park, J. W. Bang, S. Seo, K.-Y. Suh†, Y.-E. Sung†, M. Choi†, “Multiplex lithography for multilevel multiscale architectures and its application to polymer electrolyte membrane fuel cell”, Nature Communications, 6, 8484 (2015) PDF SI Movie1 Movie2
3. H. Cho*, J. Kim*, K. Suga*, T. Ishigami, H. Park, J. W. Bang, S. Seo, M. Choi, P.-S. Chang, H. Umakoshi†, H.-S. Jung†, K.-Y. Suh†, “Microfluidic platforms with monolithically integrated hierarchical apertures for the facile and rapid formation of cargo-carrying vesicles”, Lab on a Chip, 15(2), 373-377 (2015) PDF
2. H. Cho*, J. Kim*, H. Park*, J. W. Bang, M. S. Hyun, Y. Bae, L. Ha, S. M. Kang, T. J. Park, S. Seo†, M. Choi†, K.-Y. Suh†, “Replication of flexible polymer membranes with geometry-controllable nano-apertures via a hierarchical mould-based dewetting”, Nature Communications, 5, 3137 (2014) PDF SI Movie1 Movie2
1. H. Park, H. Cho, J. Kim, J. W. Bang, S. Seo, Y. Rahmawan, D. Y. Lee, K.‐Y. Suh†, “Multiscale Transfer Printing into Recessed Microwells and on Curved Surfaces via Hierarchical Perfluoropolyether Stamps”, Small, 10 (1), 52-59 (2014) PDF SI Inside Front Cover