1. D.H. Lee, J.A Lee, Y. Zhao, Z. Lu, J.Y. Suh, J.Y. Kim, U. Ramamurty, M. Kawasaki, T.G. Langdon, J.I. Jang, “Annealing effect on plastic flow in nanocrystalline CoCrFeMnNi high-entropy alloy: A nanomechanical analysis,” Acta Materialia (2017)

  2. Y.C. Kim, E.J. Gwak, S. Ahn, N.R. Kang, H.N. Han, J.I. Jang, J.Y. Kim, “Indentation size effect for spherical nanoindentation on nanoporous gold,” Scripta Materialia (2017)

  3. Y.C. Kim, E.J. Gwak, S. Ahn, J.I. Jang, H.N. Han, J.Y. Kim, “Indentation size effect in nanoporous gold,” Acta Materialia (2017)

  4. J. Park, S. Heo, K. Park, M.H. Song, J.Y. Kim, G. Gyung, R. Ruoff, J.U. Park, F. Bien, “Research on flexible display at Ulsan National Institute of Science and Technology,” npj Flexible Electronics (2017)

  5. S.Y. Park, E.J. Gwak, M. Huang, R. Ruoff, J.Y. Kim, “Nanolaminate of metallic glass and graphene with enhanced elastic modulus, strength, and ductility in tension,” Scripta Materialia (2017)

  6. J.H. Woo, Y.C. Kim, S.H. Kim, J.I. Jang, H.N. Han, K.J. Choi, I. Kim, J.Y. Kim, “Critical bending radius of thin single-crystalline silicon with dome and pyramid surface texturing,” Scripta Materialia (2017)

  7. H. Jeon, N.R. Kang, E.J. Gwak, J.I. Jang, H.N. Han, J.Y. Hwang, S. Lee, J.Y. Kim, “Self-similarity in the structure of coarsened nanoporous gold,” Scripta Materialia (2017)

  8. Y.K. Zhao, D.H. Lee, M.Y. Seok, J.A. Lee, M.P. Phaniraj, J.Y. Suh, H.Y. Ha, J.Y. Kim, U. Ramamurty, J.I. Jang, “Resistance of CoCrFeMnNi high-entropy alloy to gaseous hydrogen embrittlement,” Scripta Materialia (2017)

  9. N.R. Kang, Y.C. Kim, H. Jeon, S.K. Kim, J.I. Jang, H.N. Han, J.Y. Kim, “Wall-thickness-dependent strength of nanotubular ZnO,” Scientific Reports (2017)

  10. S.Y. Ji, J.U. Jang, E.J. Cho, S.H. Kim, E.S. Kang, J.H. Kim, H.K. Kim, H.Y. Kong, S.K. Kim, J.Y. Kim, J.U. Park, “High dielectric performances of flexible and transparent cellulose hybrid films controlled by multi-dimensional metal nanostructures,” Advanced Materials (2017)

  11. J.W. Lee, H.J. Cho, J. Chun, K.N. Kim, S. Kim, C.W. Ahn, I.W. Kim, J.Y. Kim, S.W. Kim, C. Yang, J.M. Baik, “Robust nanogenerators based on graft copolymers via control of dielectrics for remarkable output power enhancement,” Science Advances (2017)

  12. H.J. Ahn, J.H. Kim, H. Xu, J. Lee, J.Y. Kim, Y.C. Kim, D. Kwon, “Directionality of residual stress evaluated by instrumented indentation testing using wedge indenter,” Metals and Materials International (2017)

  13. S.H. Shin, S.Y. Ji, S.H. Choi, K.H. Pyo, B.W. An, J.H. Park, J.H. Kim, J.Y. Kim, K.S. Lee, S.Y. Kwon, J.Y. Heo, B.G. Park, and J.U. Park, “Integrated arrays of air-dielectric graphene transistors as transparent active-matrix pressure sensors for wide pressure ranges,” Nature Communications (2017)

  14. D.H. Choi, J.R. Lee, N.R. Kang, T.J. Je, J.Y. Kim, E.C. Jeon, “Study on ductile mode machining of single-crystal silicon by mechanical machining,” International Journal of Machine Tools & Manufacture (2017)

  15. S.H. Kim, Y.C. Kim, S.B.Lee, J.Y.Kim, “Evaluation of tensile stress-strain curve of electroplated copper film by characterizing indentation size effect with a single nanoindentation,” Metals and Materials International (2017)

  16. B. Wang, B.V. Cunning, S.Y. Park, M. Huang, J.Y. Kim, R.S. Ruoff, “Graphene coatings as barrier layers to prevent the water-induced corrosion of silicate glass,” ACS Nano (2016)

  17. H.J. Gwon, N.R. Kang, Y. Lee, S.O. Won, H.J. Chang, J.W. Choi, C.Y. Kang, S.K. Kim, B. Kwon, S. Nahm, J.Y. Kim, J.S. Kim, S.H. Baek, “Enhancement of mechanical hardness in SnOxNy with a dense high-pressure cubic phase of SnO2,” Chemistry of Materials (2016)

  18. S.C. Yoo, K.J. Choi, T. Kim, S.H. Kim, J.Y. Kim, J.H. Kim, “Microstructural evolution and stress-corrosion-cracking behavior of thermally aged Ni-Cr-Fe alloy,” Corrosion Science (2016)

  19. S. Ji, B.G. Hyun, K. Kim, S.Y. Lee, S.H. Kim, J.Y. Kim, M.H. Song, J.U. Park, “Photo-patternable and transparent films using cellulose nanofibers for stretchable origami electronics,” NPG Asia Materials (2016)

  20. J.I. Lee, H. Kang, K.H. Park, M. Shin, D. Hong, H.J. Cho, N.R. Kang, J. Lee, S.M. Lee, J.Y. Kim, C.K. Kim, H. Park, N.S. Choi, S. Park, C. Yang, “Amphiphilic graft copolymers as a versatile binder for various electrodes of high-performance lithium-ion batteries,” Small (2016)

  21. M. Kim, J. Park, S. Ji, S.H. Shin, S.Y. Kim, Y.C. Kim, J.Y. Kim, J.U. Park, “Fully-integrated, bezel-less transistor arrays using reversibly foldable interconnects and stretchable origami substrates,” Nanoscale (2016)

  22. M.T. Jeena, T. Bok, S.H. Kim, S. Park, J.Y. Kim, S. Park, J.H. Ryu, “Siloxane incorporated copolymer as an in situ cross-linkable binder for high performance silicon anode in Li-ion battery,” Nanoscale (2016)

  23. E.J. Gwak, J.Y. Kim, “Weakened flexural strength of nanocrystalline nanoporous gold by grain refinement,” Nano Letters (2016)

  24. K.H. Park, D.Y. Oh, Y.E. Choi, Y.J. Nam, L. Han, J.Y. Kim, H. Xin, F. Lin, S.M. Oh, Y.S. Jung, “Solution-processable glass Lil-Li4SnS4 superionic conductors for all-solid-state Li-ion batteries,” Advanced Materials (2016)

  25. D.E. Yoon, C. Hwang, N.R. Kang, U. Lee, D. Ahn, J.Y. Kim, H.K. Song, “Dependency of electrochemical performances of silicon lithium-ion batteries on glycosidic linkages of polysaccharide binders,” ACS Applied Materials & Interfaces (2016)

  26. Y.C. Kim, H.J. Ahn, D. Kwon, J.Y. Kim, “Modeling and experimental verification for non-equibiaxial residual stress evaluated by knoop indentations,” Metals and Materials International (2016)

  27. B.W. An, E.J. Gwak, K. Kim, Y.C. Kim, J. Jang, J.Y. Kim, J.U. Park, “Stretchable, transparent electrodes as wearable heaters using nanotrough networks of metallic glasses with superior mechanical properties and thermal stability,” Nano Letters (2016)

  28. C. Hwang, Y.K. Cho, N.R. Kang, Y. Ko, U. Lee, D. Ahn, J.Y. Kim, H.K. Song, “Selectively accelerated lithium ion transport to silicon anodes via an organogel binder,” Journal of Power Sources (2015)

  29. S. Ahn, S.Y. Park, Y.C. Kim, K.S. Lee, J.Y. Kim, “Surface residual stress in soda-lime glass evaluated using instrumented spherical indentation testing,” Journal of Materials Science (2015)

  30. K.B. Kim, Y.H. Lee, Y. Kim, J. Park, S. Ahn, J.Y. Kim, “Predictions of frame compliance and apex morphology in sharp nanoindentations,” Materials Science in Semiconductor Processing (2015)

  31. C. Hwang, S. Joo, N.R. Kang, U. Lee, T.H. Kim, Y. Jeon, J. Kim, Y.J. Kim, J.Y. Kim, S.K. Kwak, H.K. Song, “Breathing silicon anodes for durable high-power operations,” Scientific Reports (2015)

  32. S.J. Jung, S.Y. Park, B.K. Kim, B. Kwon, S.K. Kim, H.H. Park, D.I. Kim, J.Y. Kim, D.B. Hyun, J.S. Kim, S.H. Baek, “Hardening of Bi-Te based alloys by dispersing B4C nanoparticles,” Acta Materialia (2015)

  33. E.D. Jung, Y.S. Nam, H. Seo, B.R. Lee, J.C. Yu, S.Y. Lee, J.Y. Kim, J.U. Park, M.H. Song, “Highly efficient flexible optoelectronic devices using metal nanowire-conducting polymer composite transparent electrode,” Electronic Materials Letters (2015)

  34. Y.C. Kim, M.J. Choi, D. Kwon, J.Y. Kim, “Estimation of principal directions of Bi-axial residual stress using instrumented Knoop indentation testing,” Metals and Materials International (2015)

  35. B.R. Lee, S.J. Lee, J.H. Park, E.D Jung, J.C Yu, Y.S. Nam, J.H. Heo, J.Y. Kim, B.S. Kim, and M.H. Song, “Amine-Based Interfacial Molecules for Inverted Polymer-Based Optoelectronic Devices,” Advanced Materials (2015)

  36. S.C. Yoo, K.J. Choi, C.B. Bahn, S.H. Lim, J.Y. Kim, and J.H. Kim, “Effects of thermal aging on the microstructure of Type-II boundaries in dissimilar metal weld joints,” Journal of Nuclear Materials (2015

  37. Y.H. Lee, S.M. Ahn, J.Y. Kim, C.P. Park, H.K. Jang, “Calibration of nanoindentation systems based on the reference hardness of a fused Silica,” Korean Journal of Metals and Materials (2015)

  38. J. Chun, N.R. Kang, J.Y. Kim, M.S. Noh, C.Y. Kang, D. Choi, S.-W. Kim, Z.L. Wang, and J.M. Baik, “Highly anisotropic power generation in piezoelectric hemispheres composed stretchable composite film for self-powered motion sensor,” Nano Energy (2015)

  39. M.T. Jeena, J.I. Lee, S.H. Kim, C. Kim, J.Y. Kim, S. Park, and J.H. Ryu, “Multifunctional molecular design as an efficient polymeric binder for silicon anodes in lithium-ion batteries,” ACS Applied Materials & Interfaces (2014)

  40. S.K. Kang, Y.C. Kim, Y.H. Lee, D. Kwon, and J.Y. Kim, "Effect of contact angle on contact morphology and Vickers hardness measurement in instrumented indentation testing," International Journal of Mechanical Science (2014)

  41. K.Y. Lee, J. Chun, J.H. Lee, K.N. Kim, N.R. Kang, J.Y. Kim, M.H. Kim, K.S. Shin, M.K. Gupta, J.M. Baik, and S.W. Kim, “Hydrophobic sponge structure-based triboelectric nanogenerator,” Advanced Materials (2014)

  42. Y.H. Lee, Y.I. Kim, Y.C. Kim, J.Y. Kim, and J.I. Jang, “Assessment of surface-local strains from remnant microindents on a Zr-based metallic glass,” Metals and Materials International (2014)

  43. S.K. Kang, Y.C. Kim, K.H. Kim, D. Kwon and J.Y. Kim,  “Constitutive equations optimized for determining strengths of metallic alloys,” Mechanics of Materials (2014)

  44. E.J. Gwak, N.R. Kang, U.B. Baek, H.M. Lee, S.H. Nahm, and J.Y. Kim,  “Microstructure evolution in nanoporous gold thin films made from sputter-deposited precursors,” Scripta Materialia (2013)

  45. S.K. Kang, Y.C. Kim, K.H. Kim, J.Y. Kim, D. Kwon,  “Extended expanding cavity model for measurement of flow properties using instrumented spherical indentation,” International Journal of Plasticity (2013)

  46. Y. Park, S. Lee, S.H. Kim, B.Y. Jang, J.S. Kim, S.M. Oh, J.Y. Kim, N.S. Choi, K.T. Lee, and B.S. Kim, “A photo-cross-linkable polymeric binder for silicon anodes in lithium ion batteries,” RSC Advances (2013)

  47. I.C. Choi, Y.J. Kim, M.Y. Seok, B.G. Yoo, J.Y. Kim, Y. Wang, and J.I. Jang, “Nanoscale room temperature creep of nanocrystalline nickel pillars at low stresses,” International Journal of Plasticity (2013)

  48. Y.C. Kim, S.K. Kang, J.Y. Kim, and D. Kwon, “Contact morphology and constitutive equation in evaluating tensile properties of austenitic stainless steels through instrumented spherical indentation,” Journal of Materials Science (2013)

  49. B.G. Yoo, J.Y. Kim, Y.J. Kim, I.C. Choi, S. Shim, T.Y. Tsui, H. Bei, U. Ramamurty, and J.I. Jang, “Increased time-dependent room temperature plasticity in metallic glass nanopillars and its size-dependency,” International Journal of Plasticity (2012)

  50. N. Firedman, A.T. Jennings, G. Tsekenis, J.Y. Kim, M. Tao, J.T. Uhl, J.R. Greer, and K.A. Dahmen, “Statistics of dislocation slip avalanches in nanosized single crystals show tuned critical behavior predicted by a simple mean field model,” Physical Review Letters (2012)

  51. Y.J. Kim, B.G. Yoo, I.C. Choi, M.Y. Seok, J.Y. Kim, T. Ohmura, and J.I. Jang, “Martensitic phase transformation and pop-in in compression of austenitic steel nanoplates observed in situ by transmission electron microscopy,” Materials Letters (2012)

  52. J.Y. Kim, X. Gu, M. Wraith, J.T. Uhl, K.A. Dahmen, J.R. Greer, “Suppression of catastrophic failure in metallic glass-polyisoprene nanolaminate-containing nano-pillars,” Advanced Functional Materials (2012)

  53. S.K. Kang, Y.C. Kim, Y.H. Lee, J.Y. Kim, and D. Kwon, “Determining effective radius and frame compliance in spherical nanoindentation,” Materials Science and Engineering A (2012)

  54. S.K. Kang, J.H. Kim, Y.H. Lee, J.Y. Kim, and D. Kwon, “Correlation between the plastic strain and the plastic pileup of the instrumented indentation by utilizing the interrupted tensile test,” Materials Science and Engineering A (2012)

  55. J.Y. Kim, D. Jang, and J.R. Greer, “Crystallographic orientation and size dependence of tension-compression asymmetry in molybdenum nano-pillars,” International Journal of Plasticity (2012)

  56. J.Y. Kim, D. Jang, and J.R. Greer, “Nanolaminates utilizing thickness-dependent homogeneous plasticity of metallic glass,” Advanced Functional Materials (2011)

  57. G. Lee, J.Y. Kim, M.J. Burek, J.R. Greer, and T.Y. Tsui, “Plastic deformation of indium nanostructures,” Materials Science & Engineering A (2011)

  58. J.Y. Kim, D. Jang, and J.R. Greer, “Tensile and compressive behavior of tungsten, molybdenum, tantalum, and niobium at the nanoscale,” Acta Materialia (2010)

  59. S.K. Kang, J.Y. Kim, C.P. Park, H.U. Kim, and D. Kwon, “Conventional Vickers and true IIT hardness determined by instrumented indentation tests (IITs),” Journal of Materials Research (2010)

  60. G. Lee, J.Y. Kim, A.S. Budiman, N. Tamura, M. Kunz, K. Chen, M.J. Burek, J.R. Greer, and T.Y. Tsui, “Fabrication, structure, and mechanical properties of indium nanopillars,” Acta Materialia (2010)

  61. J.R. Greer, J.Y. Kim, and M.J. Burek, “The in-situ mechanical testing of nanoscale single-crystalline nanopillars,” JOM (2009)

  62. K.W. Lee, K.H. Kim, J.Y. Kim, K.H. Kim, B.H. Choi, and D. Kwon, “Safety assessment based on mapping of degraded mechanical properties of materials for power plant pipeline using instrumented indentation technique,” Journal of Loss Prevention in the Process Industries (2009)

  63. J.Y. Kim and J.R. Greer, “Tensile and compressive behavior of gold and molybdenum single crystals at the nano-scale,” Acta Materialia (2009)

  64. J.R. Greer, D. Jang, J.Y. Kim, and M.J. Burek, “Emergence of new mechanical functionality in materials via size reduction,” Advanced Functional Materials (2009)

  65. S.K. Kang, J.Y. Kim, I. Kang, and D. Kwon, “Effective indenter radius and frame compliance in instrumented indentation testing using a sharp indenter,” Journal of Materials Research (2009)

  66. J.Y. Kim, D. Jang, and J.R. Greer, “Insight into deformation behavior of niobium single crystals under uniaxial compression and tension at nanoscale,” Scripta Materialia (2009)

  67. J.Y. Kim, J.J. Lee, K.W. Lee, and D. Kwon, “Nondestructive evaluation of flow properties in thermally aged Cr-Mo-V steel using instrumented indentation tests,” Journal of Materials Science (2009)

  68. J. Lian, J. Wang, J.Y. Kim, and J.R. Greer, “Sample boundary effect in nanoindentation of nano and microscale surface structures,” Journal of the Mechanics and Physics of Solids (2009)

  69. S. Brinckmann, J.Y. Kim, A.T. Jennings, and J.R. Greer, “Effects of sample geometry on uniaxial tensile stress state at the nano-scale,” International Journal for Multiscale Computational Engineering (2009)

  70. J.Y. Kim and J.R. Greer, “Size-dependent mechanical properties of molybdenum nanopillars,” Applied Physics Letters (2008)

  71. J.Y. Kim, S.-K. Kang, J.R. Greer, and D. Kwon, “Evaluating plastic flow properties by characterizing indentation size effect using a sharp indenter,” Acta Materialia (2008)

  72. S. Brinckmann, J.Y. Kim, and J.R. Greer, “Fundamental differences in mechanical behavior between two types of crystals at nano-sc1ale,” Physical Review Letters (2008)

  73. K.W. Lee, K.H. Kim, J.Y. Kim, and D. Kwon, “Derivation of tensile flow characteristics for austenitic materials from instrumented indentation technique,” Journal of Physics D: Applied Physics (2008)

  74. Y.H. Lee, J.Y. Kim, U.B. Baek, and S.H. Nahm, “Multiaxial deformation characteristic of a Zr-based bulk metallic glass: Variations of the plastic constraint factor underneath a spherical indenter,” Journal of Materials Research (2007)

  75. Y.H. Lee, J.Y. Kim, U.B. Baek, and S.H. Nahm, “Stress characterization of surface damages on soda-lime glass using a nanocontact deformation method,” Journal of Materials Science (2007)

  76. B.G. Yoo, J.Y. Kim, and J.I. Jang, “Influence of indenter geometry on the deformation behavior of Zr60Cu30Al10bulk metallic glass during nanoindentation,” Materials Transactions (2007)

  77. Y.H. Lee, J.Y. Kim, J.S. Park, S.H. Nahm, and D. Kwon, “Characterization of inelastic deformation in metallic glass using instrumented indentation technique,” Journal of Materials Processing Technology (2007)

  78. J.Y. Kim, S.-K. Kang, J.J. Lee, J.-I. Jang, Y.-H. Lee, and D. Kwon, “Influence of surface roughness on indentation size effect,” Acta Materialia (2007)

  79. J.I. Jang, B.G. Yoo, and J.Y. Kim, “Rate-dependent inhomogeneous-to-homogeneous transition of plastic flows during nanoindentation of bulk metallic glasses: Fact or artifact?,” Applied Physics Letters (2007)

  80. Y.H. Lee, J.Y. Kim, S.H. Nahm and D. Kwon, “Loading rate effect on inelastic deformation in a Zr-based bulk metallic glass,” Materials Science and Engineering A (2007)

  81. J.Y. Kim, J.J. Lee, Y.H. Lee, J.I. Jang, and D. Kwon, “Effects of rough surface on contact depth for instrumented microindentation using spherical indenter,” Solid State Phenomena (2007)

  82. J.Y. Kim, K.W. Lee, J.S. Lee, and D. Kwon, “Determination of tensile properties by instrumented indentation technique: Representative stress and strain approach,” Surface & Coatings Technology (2006)

  83. J.Y. Kim, J.J. Lee, Y.H. Lee, J.I. Jang, and D. Kwon, “Surface roughness effect in instrumented indentation: A simple contact depth model and its verification,” Journal of Materials Research (2006)

  84. Y.H. Lee, J.Y. Kim, J.S. Lee, K.H. Kim, J.Y. Koo, and D. Kwon, “Using the instrumented indentation technique for stress characterization of friction stir-welded API X80 steel,” Philosophical Magazine (2006)

  85. E.C. Jeon, J.-Y. Kim, M.K. Baik, S.H. Kim, J.S. Park, and D. Kwon, “Optimum definition of true strain beneath a spherical indenter for deriving indentation flow curves,” Materials Science and Engineering A (2006)

  86. J.Y. Kim, J.S. Lee, K.W. Lee, K.H. Kim, and D. Kwon, “Feasible evaluation of flow properties and stress state of structural materials using instrumented indentation tests,” Key Engineering Materials (2006)

  87. Y.H. Lee, Y.H. Huh, J.Y. Kim, S.H. Nahm, J.I. Jang, and D. Kwon, “Yield property characterization for Au and TiNthin films by applying nanoindentation technique,” Key Engineering Materials (2006)

  88. D. Son, J.J. Kim, J.Y. Kim, and D. Kwon, “Tensile properties and fatigue crack growth in LIGA nickel MEMS structures,” Materials Science and Engineering A (2005)

  89. J.Y. Kim, B.W. Lee, D.T. Read, and D. Kwon, “Influence of tip bluntness on the size-dependent nanoindentation hardness,” Scripta Materialia (2005)

  90. J.Y. Kim, B.W. Lee, H.S. Nam, and D. Kwon, “Effect of substrate temperature on structure and intrinsic stress in vapor-deposited amorphous silicon carbide film,” Thin Solid Films (2004)

  91. J.Y. Kim, B.W. Lee, H.S. Nam, and D. Kwon, “Molecular dynamics analysis of structure and intrinsic stress in amorphous silicon carbide film with deposition process parameters,” Materials Science Forum (2004)

  92. B.W. Lee, J.Y. Kim, and D. Kwon, “Stress-strain curves of flip-chip solder balls based on finite-element modeling of thermal displacements measured by electronic speckle pattern interferometry,” Journal of Electronic Materials (2003)

  93. B.W. Lee, J.H. Jeong, W.S. Jang, J.Y. Kim, D.W. Kim, D. Kwon, J.-W. Nah, and K.-W. Paik, “Determination of stress-strain curve for microelectronic solder joint by ESPI measurement and FE Analysis,” International Journal of Modern Physics B (2003)