Publications
†: Equally contributed, *: Corresponding author
2024
[2] D. Won†, H. Kim†, J. Kim, H. Kim, M. W. Kim, J. Ahn, K. Min, Y. Lee, S. Hong, J. Choi, C.-Y. Kim, T.-S. Kim*, S. H. Ko*, "Laser-induced wet stability and adhesion of pure conducting polymer hydrogels"
Nature Electronics, Accepted
[1] Y. Kim†, E. Hwang†, C. Kai, K. Xu, H. Pan*, S. Hong*, "Recent developments of selective laser processes for wearable devices"
Bio-Design and Manufacturing, Accepted
2023
[8] J. Shin, S. Kang, C. Kim, S. Hong, M. Kang*, "Identification of solidification cracking using multiple sensors and deep learning in laser overlap welded Al 6000 alloy"
Journal of Laser Applications, Accepted
[7] D. Kim†, H. Lee†, E. Hwang, S. Hong*, H. Lee*, "Pyrolytic jetting of highly porous laser-induced graphene fiber for cost-effective supercapacitor"
International Journal of Precision Engineering and Manufacturing-Green Technology, Accepted
[6] M. Kang†, H. Lee†, S. Hong*, J. Choi*, "Nanoscale contact state design for nodal energy transfer at crossed Ag nanowires"
Extreme Mechanics Letters, Accepted
[5] S. J. Park, D. H. Kim, H. G. Ju, S. J. Park, S. Hong, Y. Son*, I. H. Ahn*, "Increased interlayer bonding strength of short carbon fiber composite fabricated by material extrusion via warm isostatic pressing (WIP) process"
Journal of Materials Research and Technology, Accepted
[4] S. J. Park, H. G. Ju, S. J. Park, S. Hong, Y. Son, I. H. Ahn*, "New possibilities in polymer binder jetting additive manufacturing via infiltration and warm isostatic pressing"
Materials and Design, Accepted
[3] C. Kim†, E. Hwang†, J. Kwon, T. H. Jang, W. C. Lee, S. H. Kim, J. Park, M.-T. Lee, H. Kim*, S. Hong*, H. Lee*, "Plastic shavings by laser: Peeling porous graphene springs for multifunctional all-carbon applications"
Advanced Science, Accepted
[2] Y. Kim†, J. Lim†, J. H. Lim, E. Hwang, H. Lee, M. Kim, I. Ha, H. Cho, J. Kwon, J. Oh, S. H. Ko, H. Pan*, S. Hong*, "Reconfigurable multilevel optical PUF by spatiotemporally programmed crystallization of supersaturated solution"
Advanced Materials, Accepted
[1] Editorial, “Nanoscale Horizons Emerging Investigator Series: Dr Sukjoon Hong and Dr Joonmyung Choi, Hanyang University, South Korea”
Nanoscale Horizons, Published Online
2022
[12] J. Ham, J. Lim, S. Hong, W. C. Lee*, "Spin coating promotes the epitaxial growth of AgCN microwires on 2D materials"
ACS Nano, Accepted
[11] E. Hwang, J. Choi*, S. Hong*, "Emerging laser-assisted vacuum processes for ultra-precision, high-yield manufacturing"
Nanoscale, Accepted
[10] D. Won†, H. Cho†, H. Kim, G. Lee, J. Kwon, J. Kim, S. Hong, J. Choi*, S.-W. Kim*, S. H. Ko*, "Digital selective reversible phase control of monolithically integrated heterogeneous piezoelectric polymer for frequency dependent unimorph"
Advanced Optical Materials, Accepted
[9] H-.G. Kim, N. H. Trinh, J-.B. Kwon, S. Hong, S. H. Park, J. Yoon*, "Crash performance of strength gradient tube induced by selective laser patterning"
Materials, Accepted
[8] E. Hwang, J. Hong, J. Yoon, S. Hong*, "Direct writing of functional layer by selective laser sintering of nanoparticles for emerging applications: a review"
Materials, Accepted
[7] J. W. Choi, G.-J. Kim, S. Hong, J. H. An, B.-J. Kim, C. W. Ha*, "Sequential optimization process for a digital light processing system to minimize trial and error"
Scientific Reports, Accepted
[6] Y. Jung†, J. Min†, J. Choi, J. Bang, S. Jeong, K. R. Pyun, J. Ahn, Y. Cho, S. Hong, S. Hong, J. Lee*, S. H. Ko*, "Smart paper electronics by laser-induced graphene for biodegradable real-time food spoilage monitoring"
Applied Materials Today, Accepted
[5] C. Cho†, W. Shin†, M. Kim, J. Bang, P. Won, S. Hong*, S. H. Ko*, "Monolithically programmed stretchable conductor by laser-induced entanglement of liquid metal and metallic nanowire backbone"
Small, Accepted
[4] M. Kang, H. Lee, S. Hong*, J. Choi*, "Molecular mechanics of Ag nanowire transfer process subjected to contact loadings by PDMS substrate"
Nanoscale Horizons, Accepted
[3] S. Jeon, S.-Y. Hwang, J. Ciston, K. C. Bustillo, B. W. Reed, S. Hong, A. Zettl, W. Y. Kim, P. Ercius, J. Park, W. C. Lee, Response to comment on "Reversible disorder-order transitions in atomic crystal nucleation"
Science, Accepted
[2] J. H. Lee, S. J. Park, J. Yang, S. M. Yeon, S. Hong, Y. Son, J. Park, "Crack guidance utilizing the orientation of additive manufactured lattice structure"
International Journal of Precision Engineering and Manufacturing, Accepted
[1] S. J. Park, J. H. Lee, J. Yang, W. Heogh, D. Kang, S. M. Yeon, S. H. Kim, S. Hong, Y. Son, J. Park, "Lightweight injection mold using additively manufactured Ti-6Al-4V lattice structures"
Journal of Manufacturing Processes, Accepted
2021
[10] K. Min†, J. Lim†, J. H. Lim, E. Hwang, Y. Kim, H. Lee, H. Lee*, S. Hong*, "Fabrication of perforated PDMS microchannel by successive laser pyrolysis"
Materials, Accepted
[9] J. W. Choi, J. Lee, J. Yang, Y. W. Kim, S. H. Park, S. Kim, S. Hong, Y. Son, J. Han, C. W. Ha*, "A three-dimensional liquid-based exchangeable gradient osmosis chip for permeability controllable microfluidic device"
ACS Applied Polymer Materials, Accepted
[8] J. Shin†, S. Jeong†, J. Kim†, Y. Y. Choi, J. Choi, J. G. Lee, S. Kim, M. Kim, Y. Rho, S. Hong, J.-I. Choi, C. P. Grigoropoulos, S. H. Ko*, "Dynamic Pore Modulation of Stretchable Electrospun Nanofiber Filter For Adaptive Machine Learned Respiratory Protection"
ACS Nano, Accepted
[7] I. Ha†, M. Kim†, K. K. Kim, S. Hong, H. Cho, J. Kwon, S. Han, Y. Yoon, P. Won, S. H. Ko*, "Reversible, selective, ultrawide-range variable stiffness control by spatial micro water molecule manipulation"
Advanced Science, Accepted
[6] J. Lim†, B. Goh†, W. Qu, Y. Kim, J. Choi*, S. Hong*, "Adhesive-free bonding of PI/PDMS interface by site-selective photothermal reactions"
Applied Surface Science, Accepted
[5] J. Lim†, J. Ham†, W. Lee, E. Hwang, W. C. Lee*, S. Hong*, "A transformative gold patterning through selective laser refining of cyanide"
Nanomaterials, Accepted
[4] H. Kim†, J. Choi†, K. K. Kim, P. Won, S. Hong*, S. H. Ko*, "Biomimetic chameleon soft robot with artificial crypsis and disruptive coloration skin"
Nature Communications, Accepted
[3] J. Lim†, S. Park†, H. Cho, Y. Lee, I. Ha, Y. Kim, E. Hwang, H. Lee, J. Shin, J. Kwon, S. H. Ko*, S. Hong*, "Monolithic digital patterning of polyimide by laser-induced pyrolytic jetting"
Chemical Engineering Journal, Accepted
[2] J. W. Choi, S. B. Kim, Y. Son, S. H. Park, B.-J. Kim, S. Hong, J. Park*, C. W. Ha*, "Optimization of the projection microstereolithography process for a photocurable biomass-based resin"
3D Printing and Additive Manufacturing, Accepted
[1] S. Jeon†, T. Heo†, S. Y. Hwang†, J. Ciston, K. Bustillo, B. W. Reed, J. Ham, S. Kim, J. Lim, K. Lim, M. H. Kang, R. S. Bloom, S. Hong, K. Kim, A. Zettl, W. Y. Kim, P. Ercius*, J. Park*, W. C. Lee*, "Reversible Disorder-Order Transitions in Atomic Crystal Nucleation"
Science, 371(6528), 498-503 [Link]
2020
[9] E. Hwang†, Y. Lee†, J. Lim, Y. Kim, W. Qu, K. Min, W. C. Lee*, S. Hong*, "Selective laser pyrolytic micropatterning of stretched elastomeric polymer surfaces"
International Journal of Precision Engineering and Manufacturing-Green Technology, Accepted
[8] D. Kim†, J. Bang†, P. Won, Y. Kim, J. Jung, J. Lee, J. Kwon, H. Lee, S. Hong, N. L. Jeon, S. Han*, S. H. Ko*, "Biocompatible cost-effective electrophysiological monitoring with oxidation-free Cu-Au core-shell nanowire"
Advanced Materials Technologies, Accepted
[7] H. Kong†, J. Kwon†, D. Paeng, W. Jung, S. Ghimire, J. Dho, J. Yoo, S. Hong, J. Jung, J. Shin, C. P. Grigoropoulos, S. H. Ko*, J. Yeo*, "Laser-induced crystalline-phase transformation for Hematite Nanorod Photoelectrochemical Cells"
ACS Applied Materials & Interfaces, Accepted
[6] Y. Lee†, J. Kwon†, J. Lim, W. Shin, S. Park, E. Hwang, J. Shin, H. Cho, J. Jung, H.-J. Kim, S. Han, H. Lee, Y. Son, C. W. Ha, P. Prabhakaran, J. Yeo, S. H. Ko*, S. Hong*, "Digital laser micropainting for reprogrammable optoelectronic applications"
Advanced Functional Materials, In Press
[5] J. Shin†, J. Ko†, S. Jeong, P. Won, Y. Lee, J. Kim, S. Hong, N. L. Jeon*, S. H. Ko*, "Monolithic digital patterning of polydimethylsiloxane with successive laser pyrolysis"
Nature Materials, Accepted
[4] J. Lee†, H. Sul†, Y. Jung, H. Kim, S. Han, J. Choi, J. Shin, D. Kim, J. Jung, S. Hong, S. H. Ko*, "Thermally controlled, active imperceptible artificial skin in visible-to-infrared range"
Advanced Functional Materials, Accepted
[3] J. Jung†, K. K. Kim†, Y. D. Suh, S. Hong, J. Yeo*, S. H. Ko*, "Recent progress in controlled nano/micro cracking as an alternative nano-patterning method for functional applications"
Nanoscale Horizons, Accepted
[2] J. Lim†, Y. Kim†, J. Shin, Y. Lee, W. Shin, W. Qu, E. Hwang, S. Park, S. Hong*, "Continuous-wave laser induced transfer of metal nanoparticles to arbitrary polymer substrates"
Nanomaterials, 10(4), 701 [Link]
[1] J. Shin†, B. Jeong†, J. Kim, V. B. Nam, Y. Yoon, J. Jung, S. Hong, H. Lee, H. Eom, J. Yeo, J. Choi, D. Lee*, S. H. Ko*, "Sensitive wearable temperature sensor with seamless monolithic integration"
Advanced Materials, 32, 1905527 [Link]
2019
[6] P. Won†, J. J. Park†, T. Lee, I. Ha, S. Han, M. Choi, J. Lee, S. Hong, K.-J. Cho, S. H. Ko*, "Stretchable and transparent kirigami conductor of nanowire percolation network for electronic skin applications"
Nano Letters, Accepted
[5] J. Jung†, H. Cho†, R. Yuksel, D. Kim, H. Lee, J. Kwon, P. Lee, J. Yeo, S. Hong, H. E. Unalan, S. Han*, S. H. Ko*, "Stretchable/flexible silver nanowire electrodes for energy device applications"
Nanoscale, Accepted
[4] H. Lee†, H. Kim†, I. Ha, J. Jung, P. Won, H. Cho, J. Yeo, S. Hong, S. Han, J. Kwon*, K.-J. Cho, S. H. Ko*, "Directional shape morphing transparent walking soft robot"
Soft Robotics, Accepted
[3] H. Cho†, J. Kwon†, I. Ha, J. Jung, Y. Rho, H. Lee, S. Han, S. Hong, C. P. Grigopoulos, S. H. Ko*, "Mechano-thermo-chromic device with supersaturated salt hydrate crystal phase change"
Science Advances, Accepted
[2] J. Jung, H. Cho, S. H. Choi, D. Kim, J. Kwon, J. Shin, S. Hong, H. Kim, Y. Yoon, J. Lee, D. Lee, Y. D. Suh*, S. H. Ko*, "Moire-free imperceptible and flexible random metal grid electrodes with large figure-of-merit by photonic sintering control of copper nanoparticles"
ACS Applied Materials and Interfaces, Accepted
[1] I. Hong†, Y. Roh†, J.-S. Koh†, S. Na, T. Kim, E. Lee, H. An, J. Kwon, J. Yeo, S. Hong, K.-T. Lee, D. Kang*, S. H. Ko, S. Han*, "Semipermanent copper nanowire network with an oxidation-proof encapsulation layer"
Advanced Materials Technologies, Accepted
2018
[12] V. B. Nam†, J. Shin†, Y. Yoon, J. Kwon, Y. D. Suh, J. Yeo, S. Hong, S. H. Ko*, D. Lee*, "Highly stable Ni-based flexible transparent conducting panels fabricated by laser digital patterning"
Advanced Functional Materials, Accepted
[11] W. Shin, J. Lim, Y. Lee, S. Park, H. Kim, H. Cho, J. Shin, Y. Yoon, H. Lee, H.-J. Kim, S. Han, S. H. Ko*, S. Hong*, "Shear-assisted laser transfer of metal nanoparticle ink to an elastomer substrate"
Materials, In press [Link]
[10] I. Hong, S. Lee, D. Kim, H. Cho, Y. Roh, H. An, S. Hong, S. Han, S. H. Ko, "Study on the oxidation of copper nanowire network electrodes for skin mounttable flexible, stretchable and wearable electronics applications"
Nanotechnology, In press [Link]
[9] S. Park†, J. Kwon†, J. Lim, W. Shin, Y. Lee, H. Lee, H.-J. Kim, S. Han, J. Yeo, S. H. Ko*, S. Hong*, "Micropatterning of metal nanoparticle ink by laser-induced thermocapillary flow"
Nanomaterials, In press [Link]
[8] J. Kwon, H. Cho, H. Lee, J. Yeo, S. Hong, S. Han, S. H. Ko*, "Perspective - a brief perspective on the fabrication of hierarchical nanostructure for solar water splitting photoelectrochemical cells"
ECS Journal of Solid State Science and Technology, In press [Link]
[7] H. Cho†, S. Han†, J. Kwon, J. Jung, H.-J. Kim, H. Kim, H. Eom, S. Hong*, S. H. Ko*, "Self-assembled stretchable photonic crystal for tunable color filter"
Optics Letters, Accepted
[6] J. Kwon†, Y. D. Suh†, J. Lee, P. Lee, S. Han, S. Hong, J. Yeo, H. Lee*, S. H. Ko*, "Recent progress in silver nanowire based flexible/wearable optoelectronics"
Journal of Materials Chemistry C, Accepted
[5] H. Kim†, H. Lee†, I. Ha, J. Jung, P. Won, H. Cho, J. Yeo, S. Hong, S. Han, J. Kwon*, K. Cho, S. H. Ko*, "Biomimetic color changing anisotropic soft actuators with integrated metal nanowire percolation network transparent heaters for soft robotics"
Advanced Functional Materials, In press [Link]
[4] D. Kim†, J. Kwon†, J. Jung, K. Kim, H. Lee, J. Yeo, S. Hong, S. Han*, S. H. Ko*, "A transparent and flexible capacitive-force touch pad from high-aspect-ratio copper nanowires with enhanced oxidation resistance for applications in wearable electronics"
Small Methods, In press [Link]
[3] J. Kwon†, H. Cho†, J. Jung, H. Lee, S. Hong, J. Yeo, S. Han*, S. H. Ko*, "ZnO/CuO/M (M=Ag, Au) hierarchical nanostructure by successive photoreduction process for solar hydrogen generation"
Nanomaterials, 8(5), 323 [Link]
[2] J. Kwon†, S. Hong†, G. Kim, Y. D. Suh, H. Lee, S. Choo, D. Lee, H. Kong, J. Yeo*, S. H. Ko*, "Digitally patterned resistive micro heater as a platform for zinc oxide nanowire based micro sensor"
Applied Surface Science, 447, 1-7 [Link]
[1] L. Wang, Y. Rho, W. Shou, S. Hong, K. Kato, M. Eliceiri, M. Shi, C. P. Grigoropoulos*, H. Pan, C. Carraro, D. Qi, "Programming nanoparticles in multiscale: optically modulated assembly and phase switching of silicon nanoparticle array"
ACS Nano, 12(3), 2231-2241 [Link]
2017
[12] J. Jung, H. Lee, I. Ha, H. Cho, K. K. Kim, J. Kwon, P. Won, S. Hong, S. H, Ko*, "Highly stretchable and transparent electromagnetic interference shielding film based on silver nanowire percolation network for wearable electronics applications"
ACS Applied Materials and Interfaces, 9(51), pp44609-44616 [Link]
[11] H. Lee†, M. Wanit†, J. Lee, J. Kwon, Y. D. Suh, D. Paeng, C. P. Grigoropoulos, S. Han, S. Hong*, J. Yeo*, S. H. Ko*, "Nanowire-on-nanowire: all-nanowire electronics by on-demand selective integration of hierarchical heterogeneous nanowires"
ACS Nano, 11(12), pp12311-12317 [Link]
[10] K. Dong†, S. Hong†, Y. Deng†, H. Ma, J. Li, X. Wang, J. Yeo, L. Wang, S. Lou, K. B. Tom, K. Liu, Z. You, Y. Wei, C. P. Grigoropoulos, J. Yao*, J. Wu*, "A fabrication-free and field-programmable photonic meta-canvas"
Advanced Materials, 30(5), 1703878 [Link]
[9] H. Lee†, J. Yeo†, J. Lee, H. Cho, J. Kwon, S. Han, S. Kim, S. Hong*, S. H. Ko*, "Selective thermochemical growth of hierarchical ZnO nanowire branches on silver nanowire backbone percolation network heaters"
Journal of Physical Chemistry C, 121(40), pp22542-22549 [Link]
[8] S. Jeong†, H. Cho†, S. Han, P. Won, H. Lee, S. Hong, J. Yeo, J. Kwon*, S. H. Ko*, "High efficiency, transparent, resuable, and active PM2.5 filters by hierarchical Ag nanowire percolation network"
Nano Letters, 17(7), 4339-4346 [Link]
[7] P. Lee†, J. Kwon†, J. Lee, H. Lee, Y. D. Suh, S. Hong*, J. Yeo*, "Rapid and effective electrical conductivity improvement of the Ag NW-based conductor by using the laser-induced nano-welding process"
Micromachines, 8(5), 164 [Link]
[6] H. Lee†, J. Kwon†, W. S. Shin, H. R. Kim, J. Shin, H. Cho, S. Han, J. Yeo*, S. Hong*, "Large-area compatible laser sintering schemes with a spatially extended focused beam"
Micromachines, 8(5), 153 [Link]
[5] J. Kwon†, H. Cho†, Y. D. Suh, J. Lee, H. Lee, J. Jung, D. Kim, D. Lee, S. Hong, S. H. Ko*, "Flexible and transparent Cu electronics by low-temperature acid-assisted laser processing of Cu nanoparticles"
Advanced Materials Technologies, 2(2), 1600222 [Link]
[4] J. H. Park†, S. Han†, D. Kim, B. K. You, D. J. Joe, S. Hong, J. Seo, J. Kwon, C. K. Jeong, H.-J. Park, T.-S. Kim, S. H. Ko*, K. J. Lee*, "Plasmonic-tuned flash Cu nanowelding with ultrafast photochemical-reducing and interlocking on flexible plastics"
Advanced Functional Materials, 27(29), 1701138 [Link]
[3] H. Moon†, H. Lee†, J. Kwon, Y. D. Suh, D. K. Kim, I. Ha, J. Yeo*, S. Hong*, S. H. Ko*, “Ag/Au/Polypyrrole core-shell nanowire network for transparent, stretchable and flexible supercapacitor in wearable energy devices”
Scientific Reports, 7, 41981 [Link]
[2] J. Lee†, K. An†, P. Won, Y. Ka, H. Hwang, H. Moon, Y. Kwon, S. Hong, C. Kim, C. Lee*, S. H. Ko*, “A dual-scale metal nanowire network transparent conductor for highly efficient and flexible organic light emitting diodes”
Nanoscale, 9, 1978-1985 [Link]
[1] Y. D. Suh†, J. Jung†, H. Lee, J. Yeo, S. Hong, P. Lee, D. Lee*, S. H. Ko*, “Nanowire reinforced nanoparticle nanocomposite for highly flexible transparent electrodes: borrowing ideas from macrocomposites in steel-wire reinforced concrete”
Journal of Materials Chemistry C, 5, 791-798 [Link]
~2016
[40] S. Hong, H. Lee, J. Yeo*, S. H. Ko*, “Digital selective laser methods for nanomaterials: from synthesis to processing”
Nano Today, 11(5), 547-564, 2016
[39] H. Lee†, S. Hong†, J. Lee, Y. D. Suh, J. Kwon, H. Moon, J. Yeo*, S. H. Ko*, “Highly Stretchable and Transparent Supercapacitor by Ag-Au Core Shell Nanowire Network with High Electrochemical Stability”
ACS Applied Materials and Interfaces, 8(24), 15449-15458, 2016
[38] Y. D. Suh†, S. Hong†, J. Lee, H. Lee, S. Jung, J. Kwon, H. Moon, P. Won, J. Yeo*, S. H. Ko*, “Random nanocrack assisted metal nanowire bundled network fabrication for a highly flexible and transparent conductor”
RSC Advances, 6(62), 57434-57440, 2016
[37] J. Kwon†, H. Cho†, H. Eom, H. Lee, Y. D. Suh, H. Moon, J. Shin, S. Hong*, S. H. Ko*, “Low-Temperature Oxidation-Free Selective Laser Sintering of Cu Nanoparticle Paste on a Polymer Substrate for the Flexible Touch Panel Applications”
ACS Applied Materials and Interfaces, 8(18), 11575-11582, 2016
[36] Y. D. Suh†, S. Hong†, G. Kim, K.-I. Hwang, J.-H. Choi, W.-H. Hong, J. Yeo, S. H. Ko*, "Selective electro—thermal growth of zinc oxide nanowire on photolithographically patterned electrode for microsensor applications”
International Journal of Precision Engineering and Manufacturing-Green Technology, 3(2), 173-177, 2016
[35] J. Kwon†, J. Yeo†, S. Hong, Y. D. Suh, H. Lee, S. S. Lee, S. H. Ko*, “Photoreduction synthesis of hierarchical hematite/silver nanostructures for photoelecrochemical water splitting”
Energy Technology, 4(2), 271-277, 2016
[34] Y. D. Suh, J. Yeo*, H. Lee, S. Hong, J. Kwon, K. Kim, S. H. Ko*, “Control and manipulation of nano cracks mimicking optical wave”
Scientific Reports, 5, 17292, 2015
[33] J. Kwon, H. Cho, H. Lee, S. Hong, Y. D. Suh, H. Moon, D. Kim, J. Choi, M. -T. Lee, J. Yeo*, S. H. Ko*, “Facile photoreduction process for ZnO/Ag hierarchical nanostructured photoelectrochemical cell integrated with supercapacitor”
ECS Journal of Solid State Science and Technology, 4(12), P424-P438, 2015
[32] S. Han†, S. Hong†, J. Yeo, D. Kim, B. Kang*, M.-Y. Yang*, S. H. Ko*, "Nano-recycling: monolithic integration of copper and copper oxide nanowire network electrode through selective reversible photo-thermo-chemical reduction"
Advanced Materials, 27(41), 6397-6403, 2015
[31] S. Han, S. Hong, H. W. Kang, W. Manorotkul, B. Kang, S. H. Ko*, "Hybrid subtractive micro-patterning of self-assembled SiO2 nano/microsphere monolayer"
Journal of Micromechanics and Microengineering, 25(10), 105006, 2015
[30] J. Yeo†, S. Hong†, G. Kim, H. Lee, Y. D. Suh, I. Park, C. P. Grigoropoulos, S. H. Ko*, "Laser-induced hydrothermal growth of heterogeneous metal-oxide nanowire on flexible substrate by laser absorption layer design"
ACS Nano, 9(6), 6059-6068, 2015
[29] S. Hong†, H. Lee†, J. Lee, J. Kwon, S. Han, Y. D. Suh, H. Cho, J. Shin, J. Yeo*, S. H. Ko*, "Highly stretchable and transparent metal nanowire heater for wearable electronics applications"
Advanced Materials, 27(32), 4744-4751, 2015
[28] K. K. Kim†, S. Hong†, H. M. Cho, J. Lee, Y. D. Suh, J. Ham, S. H. Ko*, "Highly sensitive and stretchable multidimensional strain sensor with prestrained anisotropic metal nanowire percolation networks"
Nano Letters, 15(8), 5240-5247, 2015
[27] H. Lee†, S. Hong†, J. Kwon, Y. D. Suh, J. Lee, H. Moon, J. Yeo*, S. H. Ko*, "All-solid-state flexible supercapacitors by fast laser annealing of printed metal nanoparticle layers"
Journal of Materials Chemistry A, 3(16), 8339-8345, 2015
[26] J. Kwon, S. Hong, Y.D. Suh, J. Yeo, H. So, W.S. Chang, S.H. Ko*, “Direct micro metal patterning on plastic substrate by electrohydrodynamic jet printing for flexible electronic applications“
ECS Journal of Solid State Science and Technology, 4, P3052-P3056, 2015
[25] S. Hong†, J. Yeo†, J. Lee, H. Lee, P. Lee, S. S. Lee*, S. H. Ko*, “Selective laser direct patterning of silver nanowire percolation network transparent conductor for capacitive touch panel”
Journal of Nanoscience and Nanotechnology, 15(3), 2317, 2015
[24] J. Yeo†, G. Kim†, S. Hong, J. Lee, J. Kwon, H. Lee, H. Park, W. Manorotkul, M. T. Lee, B. J. Lee, C. P. Grigoropoulos, S. H. Ko*, “Single nanowire resistive nano-heater for highly localized thermo-chemical reactions: localized hierarchical heterojunction nanowire growth”
Small, 10(24), 5015-5022, 2014 [Featured on cover (Frontispiece)]
[23] J. Yeo†, S. Hong†, W. Manorotkul, Y. D. Suh, J. Lee, J. Kwon, S. H. Ko*, “Digital 3D local growth of iron oxide micro- and nanorods by laser-induced photothermal chemical liquid growth”
Journal of Physical Chemistry C, 118(28), 15448, 2014
[22] P. Lee†, J. Ham†, J. Lee†, S. Hong, S. Han, Y. D. Suh, S. E. Lee, J. Yeo, S. S. Lee, D. Lee, S. H. Ko*, “Highly stretchable or transparent conductor fabrication by a hierarchical multiscale hybrid nanocomposite”
Advanced Functional Materials, 24(36), 5671, 2014 [Featured on cover (Inside front cover)]
[21] S. Han†, S. Hong†, J. Ham, J. Yeo, J. Lee, B. Kang, P. Lee, J. Kwon, S. S. Lee, M. Y. Yang*, S. H. Ko*, “Fast plasmonic laser nanowelding for a Cu-nanowire percolation network for flexible transparent conductors and stretchable electronics”
Advanced Materials, 26(33), 5808, 2014 [Featured on cover (Backcover)]
[20] K. An†, S. Hong†, S. Han, H. Lee, J. Yeo*, S. H. Ko*, “Selective sintering of metal nanoparticle ink for maskless fabrication of an electrode micropattern using a spatially modulated laser beam by a digital micromirror device”
ACS Applied Materials and Interfaces, 6(4), 2786, 2014
[19] J. Yeo†, G. Kim†, S. Hong, M. S. Kim, D. Kim, J. Lee, H. Lee, J. Kwon, Y. D. Suh, H. W. Kang, H. J. Sung, J. H. Choi, W. H. Hong, J. M. Ko, S. H. Lee, S. H. Choa, S. H. Ko*, “Flexible supercapacitor fabrication by room temperature rapid laser processing of roll-to-roll printed metal nanoparticle ink for wearable electronics applications”
Journal of Power Sources, 246, 562, 2014
[18] J. Kwon, S. Hong, H. Lee, J. Yeo, S. S. Lee*, S. H. Ko*, “Direct selective growth of ZnO nanowire arrays from inkjet-printed zinc acetate precursor on a heated substrate”
Nanoscale Research Letters, 8, 489, 2013
[17] Y. Son, J. Yeo, C. W. Ha, S. Hong, S. H. Ko*, D. Y. Yang*, “Fabrication of submicron-sized metal patterns on a flexible polymer substrate by femtosecond laser sintering of metal nanoparticles”
International Journal of Nanomanufacturing, 9(5-6), 468, 2013
[16] S. Hong, J. Yeo, W. Manorotkul, G. Kim, J. Kwon, K. An, S. H. Ko*, “Low-temperature rapid fabrication of ZnO nanowire UV sensor array by laser-induced local hydrothermal growth”
Journal of Nanomaterials, 2013, 246328, 2013
[15] S. Hong†, J. Yeo†, G. Kim, D. Kim, H. Lee, J. Kwon, H. Lee, P. Lee, S. H. Ko*, “Nonvacuum, maskless fabrication of a flexible metal grid transparent conductor by low-temperature selective laser sintering of nanoparticle ink”
ACS Nano, 7(6), 5024, 2013
[14] J. Lee†, P. Lee†, H. Lee, S. Hong, I. Lee, J. Yeo, S. S. Lee, T. S. Kim, D. Lee*, S. H. Ko*, “Room-temperature nanosoldering of a very long metal nanowire network by conducting-polymer-assisted joining for a flexible touch-panel application”
Advanced Functional Materials, 23(34), 4171, 2013 [Featured on cover]
[13] S. Hong†, J. Yeo†, W. Manorotkul, H. W. Kang, J. Lee, S. Han, Y. Rho, Y. D. Suh, H. J. Sung, S. H. Ko*, “Digital selective growth of a ZnO nanowire array by large scale laser decomposition of zinc acetate”
Nanoscale, 5, 3698, 2013
[12] J. Yeo†, S. Hong†, W. Manorotkul, H. W. Kang, D. Lee, C. P. Grigoropoulos, H. J. Sung, S. H. Ko*, “Rapid, one-step, digital selective growth of ZnO nanowires on 3D structures using laser induced hydrothermal growth”
Advanced Functional Materials, 23(26), 3316, 2013 [Featured on cover (Frontispiece)]
[11] Y. Rho, W. Manorotkul, J. Yeo, S. Hong, S. Han, J. H. Choi, W. H. Hong, D. Lee*, S. H. Ko*, “Improvement of light-harvesting efficiency in dye-sensitized solar cells using silica beads embedded in a TiO2 nanoporous structure”
Journal of Physics D: Applied Physics, 46(2), 024006, 2013
[10] J. Yeo, S. Hong, D. Lee, N. Hotz, M. T. Lee, C. P. Grigoropoulos*, S. H. Ko*, “Next generation non-vacuum, maskless, low temperature nanoparticle ink laser digital direct metal patterning for a large area flexible electronics”
PLoS ONE, 7(8), e42315, 2012
[9] P. Lee†, J. Lee†, H. Lee, J. Yeo, S. Hong, K. H. Nam, D. Lee, S. S. Lee*, S. H. Ko*, “Highly stretchable and highly conductive metal electrode by very long metal nanowire percolation network"
Advanced Materials, 24(25), 3326, 2012 [Featured on cover (Frontispiece)]
[8] Y. Son, J. Yeo, C. W. Ha, J. Lee, S. Hong, K. H. Nam, D. Y. Yang*, S. H. Ko*, “Application of the specific thermal properties of Ag nanoparticles to high-resolution metal patterning”
Thermochimica Acta, 542, 52, 2012
[7] I. Herman, J. Yeo, S. Hong, D. Lee, K. H. Nam, J. H. Choi, W. H. Hong, D. Lee, C. P. Grigoropoulos*, S. H. Ko*, “Hierarchical weeping willow nano-tree growth and effect of branching on dye-sensitized solar cell efficiency”
Nanotechnology, 23(19), 194005, 2012 [Featured on cover]
[6] S. H. Ko*, D. Lee, N. Hotz, J. Yeo, S. Hong, K. H. Nam, C. P. Grigoropoulos*, “Digital selective growth of ZnO nanowire arrays from inkjet-printed nanoparticle seeds on a flexible substrate”
Langmuir, 28(10), 4787, 2012 [Featured on cover]
[5] Y. Son†, J. Yeo†, H. Moon, T. W. Lim, S. Hong, K. H. Nam, S. Yoo, C. P. Grigoropoulos, D. Y. Yang*, S. H. Ko*, “Nanoscale electronics: digital fabrication by direct femtosecond laser processing of metal nanoparticles”
Advanced Materials, 23(28), 3176, 2011
[4] H. W. Kang, J. Yeo, J. O. Hwang, S. Hong, P. Lee, S. Han, J. Lee, Y. S. Rho, S. O. Kim, S. H. Ko*, H. J. Sung*, “Simple ZnO nanowires patterned growth by microcontact printing for high performance field emission device”
Journal of Physical Chemistry C, 115(23), 11435, 2011
[3] S. H. Ko*, D. Lee, H. W. Kang, K. H. Nam, J. Yeo, S. Hong, C. P. Grigoropoulos, H. J. Sung, “Nanoforest of hydrothermally grown hierarchical ZnO nanowires for a high efficiency dye-sensitized solar cell”
Nano Letters, 11(2), 666, 2011
[2] M. Kim, S. Hong, S. Shim, K. Soh, Y. Yu, S. Shin, J. Kim, J. Kim*, “Twin-imge elimination using quadrantal masks in a digital holographic microscope”
Optical Engineering, 50(2), 025801, 2011
[1] M. Kim, S. Hong, S. Shim, K. Soh, S. Shin, J. Son, J. Lee, J. Kim*, “Plane wave illumination for correct phase analysis and alternative phase unwrapping in dual-type (transmission and reflection) three-dimensional digital holographic microscopy”
Optical Engineering, 49(5), 055801, 2010