Research

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Publications

Patents

 

   Publications

 

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Delivery of Nitric Oxide-Releasing Silica Nanoparticles for In-vivo Revascularization and Functional Recovery in Acute Crush Injury of Peripheral Nerve

Jung Il Lee†, Ji Hun Park†, Yeong-Rim Kim, Kihak Gwon, Hae Won Hwang, Gayoung Jung, Joo-Yup Lee, Jeong-Yun Sun, Jong Woong Park*, Jae Ho Shin*, Myoung-Ryul Ok*

Neural Regeneration Research, in press (2021)

 

Triboresistive touch sensing: grid-free touch point recognition based on monolayered ionic power generators

Younghoon Lee†, Sungsoo Lim†, Sudong Lee, Won Jun Song, Sohee John Yoon, Jae-Man Park, Yong-Lae Park, and Jeong-Yun Sun*

Under review (2021)

 

Strong and fast hydrogel-based actuators by electroosmotic turgor pressure

Hyeonuk Na†, Yong-Woo Kang†, Chang Seo Park†, Sohyun Jung†, Ho-Young Kim*, Jeong-Yun Sun*

Under review (2021)

 

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60.

Reversible Crosslinking of Polymer/Metal-Ion Complexes for a Microfluidic Switch

 

Hojun Lee, Soon-Bo Kang, Hyunjae Yoo, Hae-Ryung Lee, and Jeong-Yun Sun*

 

ACS Omega, 6, 51, 35297-35306 (2021)

 

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59.

Soft artificial electroreceptors for noncontact spatial perception

 

Won Jun Song†, Younghoon Lee†, Yeonsu Jung†, Yong-Woo Kang, Junhyung Kim, Jae-Man Park, Yong-Lae Park, Ho-Young Kim*, Jeong-Yun Sun*

 

Science Advances,  7. 48, eabg9203 (2021)

 

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58.

Synthesis of titanium boride nanoparticles and fabrication of flexible material for radiation shielding

 

Jeong-Hwan Oh, Seok Hyeon Gwon, Tae-Hee Kim, Jeong-Yun Sun, Sooseok Choi

 

Current Applied Physics 31, 151-157 (2021)

 

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57.

Synergistically Improved Thermoelectric Energy Harvesting of Edge-Oxidized-Graphene-Bridged N-Type Bismuth Telluride Thick Films

 

Soo-ho Jung, Kyung Tae Kim*, Gi-Seung Lee, Jeong-Yun Sun, Dong Won Kim, Yeong Seong Eom, Dong Yeol Yang, Jihun Yu, Jong Min Park, Dong Yeol Hyeon, and Kwi-Il Park*

 

ACS Applied Materials & Interfaces 13, 5125-5132 (2021)

 

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56.

Agile reversible shaper-morphing of particle rafts

 

Kyungmin Son, Jeong-Yun Sun*, Ho-Young Kim†

 

Soft Matter, 10.1039/D1SM00564B (2021)

 

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55.

Inverted Ion Current Rectification-Based Chemical Delivery Probes for Stimulation of Neurons

 

Min-Ah Oh, Chang Il Shin, Moonjoo Kim, Chung Mu Kang, Seok Hee Han, Jeong-Yun Sun, Seung Soo Oh, Yang-Rae Kim, and Taek Dong Chung*

 

ACS Applied Materials & Interfaces (2021)

 

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54.

Biodegradable Metallic Glass for Stretchable Transient Electronics

 

Jae-Young Bae, Eun-Ji Gwak, Gyeong-Seok Hwang, Hae Won Hwang, Dong-Ju Lee, Jong-Sung Lee, Young-Chang Joo, Jeong-Yun Sun*, Sang Ho Jun*, Myoung-Ryul Ok*, Ju Young Kim*, Seung-Kyun Kang*

 

Advanced Sceince, 2004029 (2021)

 

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53.

Femtosecond laser-mediated anchoring of polymer layers on the surface of a biodegradable metal

 

Jaeho Park, Bo-In Park, Young Ju Son, Sun Hee Lee, Seung-Hoon Um, Yu-Chan Kim, Myoung-Ryul Ok, Jeong-Yun Sun*, Hyung-Seop Han*, Hojeong Jeon*

 

Journal of Magnesium and Alloys (2021)

 

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52.

An alginate-poly(acrylamide) hydrogel with TGF-β3 loaded nanoparticles for cartilage repair: Biodegradability, biocompatibility and protein adsorption

 

Ecem Saygili, ElifKaya, Esra Ilhan-Ayisigi, Pelin Saglam-Metiner, Emine Alarcin, Aslihan Kazan,Ezgi Girgic, Yong-Woo Kim, KasimGunes, Guler Gamze Eren-Ozcan, Dilek Akakin, Jeong-Yun Sun, Ozlem Yesil-Celiktas*

 

International Journal of Biological Macromolecules 172 381-393 (2021)

 

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51.

Hydrogel-based Iontronics on Polydimethylsiloxane Microchip

 

Seok Hee Han, Sung Il Kim, Hae-Ryung Lee, Seung-Min Lim, Song Yi Yeon, Min-Ah Oh, Sunmi Lee, Jeong-Yun Sun *, Young-Chang Joo*, Taek Dong Chung*

 

ACS Applied Materials & Interfaces 13, 6606-6614 (2021)

 

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50.

Chemically Robust Indium Tin Oxide/Graphene Anode for Efficient Perovskite Light-Emitting Diodes

 

Sung-Joo Kwon†, Soyeong Ahn†, Jung-Min Heo†, Dong Jin Kim, Jinwoo Park, Hae-Ryung Lee, Sungjin Kim, Huanyu Zhou, Min-Ho Park, Young-Hoon Kim, Wanhee Lee, Jeong-Yun Sun, Byung Hee Hong, Tae-Woo Lee*

 

ACS Applied Materials & Interfaces 13(7), 9074-9080 (2020)

 

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49.

Self-healable Soft Shield for γ – Ray Radiation Based on Polyacrylamide Hydrogel Composites

 

Jinwoo Park, Minseok Kim, Sooseok Choi, Jeong-Yun Sun

 

Scientific Reports 10, 21689 (2020)

 

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48.

Nanofiber Channel Organic Electrochemical Transistors for Low-Power Neuromorphic Computing and Wide-Bandwidth Sensing Platforms

 

Sol-Kyu Lee, Young Woon Jo, Jong-Sung Lee, Young-Ran Jung, Seung-Hyun Oh, Jeong-Yun Sun*, and SangBum Kim *, Young-Chang Joo *

 

Advanced Science (2021)

 

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47.

An Implantable Ionic Wireless Power Transfer System Facilitating Electrosynthesis

 

Chong-Chan Kim*, Younghye Kim*, Seol-Ha Jeong, Kyu Hwan Oh, Ki Tae Nam†, Jeong-Yun Sun†

 

ACS nano ,10.1021/acsnano.0c04464 (2020)

 

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46.

Accelerated Wound Healing with an Ionic Patch assisted by a Triboelectric Nanogenerator

 

Seol-Ha Jeong†, Younghoon Lee†, Min-Kyu Lee, Won Jun Song, Ji-Ung Park, Jeong-Yun Sun*

 

Nano Energy 79, 105463. (2020)

 

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45.

Aromatic nonpolar organogels for efficient and stable perovskite green emitters

 

Jae-Man Park, Jinwoo Park, Young-Hoon Kim, Huanyu Zhou, Younghoon Lee, Seung Hyeon Jo, Jinwoo Ma, Tae-Woo Lee, Jeong-Yun Sun

 

Nature Communications 11, 4638 (2020).

Featured in a Nature Communications Editors' Highlights Webpage.

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44.

Hydrogel soft robotics

 

Younghoon Lee†, Won Jun Song†, Jeong-Yun Sun*

 

Materials Today Physics,10.1016 (2020)

 

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43.

Water Passivation of Perovskite Nanocrystals Enables Air-Stable Intrinsically Stretchable Color-Conversion Layers for Stretchable Displays

 

Huanyu Zhou, Jinwoo Park, Yeongjun Lee, Jae-Man Park, Jin-Hoon Kim, Joo Sung Kim, Hyeon-Dong Lee, Seung Hyeon Jo, Xue Cai, Lizhu Li, Xing Sheng, Hyung Joong Yun, Jin-Woo Park, Jeong-Yun Sun,Tae-Woo Lee*

 

Advanced Materials,10.1002/adma.202001989 (2020)

 

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42.

Ionic spiderwebs

 

Younghoon Lee*, Won Jun Song*, Yeonsu Jung, Hyunjae Yoo, Man-Yong Kim, Ho-Young Kim†, Jeong-Yun Sun†

 

Science Robotics, 10.1126/scirobotics.aaz5405 (2020)

 Selected as a Cover.

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41.

Fabrication of a Highly Stretchable, Wrinkle‐Free Electrode with Switchable Transparency Using a Free‐Standing Silver Nanofiber Network and Shape Memory Polymer Substrate

 

Jihyun Yoon, Yongsan An, Seok Bin Hong, Jun Ho Myung,Jeong-Yun Sun, Woong‐Ryeol Yu

 

Macromolecular Rapid Communications, 2000129  (2020)

 

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40.

Liquid Metal Nanoparticles as Initiators for Radical Polymerization of Vinyl Monomers

 

Jinwoo Ma, Yiliang Lin, Yong-Woo Kim, Yeongun Ko, Jongbeom Kim, Kyu Hwan Oh, Jeong-Yun Sun, Christopher B. Gorman, Maxim A. Voinov, Alex I. Smirnov, Jan Genzer, Michael D. Dickey

 

ACS Macro Letters, 8, 1522-1527 (2019)

 

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39.

Fast healing of ionic bonds in tough hydrogels under an acoustic excitation

 

Hyun-Hee Lee, Yong-Woo Kim, Jaesung Woo, Haedong Park, Kahyun Hur, Zhigang Suo, Jeong-Yun Sun

 

Extreme Mechanics Letters, 33, 100572 (2019)

 

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38.

A mechanically enhanced electroactive hydrogel for 3D printing using a multileg long chain crosslinker

 

Yong-Woo Kang, Jaesung Woo, Hae-Ryung Lee, Jeong-Yun Sun

 

Smart Materials and Structures, 28, 095016 (2019)

 

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37.

Auxetic elastomers: Mechanically programmable meta-elastomers with an unusual Poisson's ratio overcome the gauge limit of a capacitive type strain sensor

 

Young-Joo Lee, Seung-Min Lim, Seol-Min Yi, Jeong-Ho Lee, Sung-gyu Kang, Gwang-Mook Choi, Heung Nam Han, Jeong-Yun Sun, In-Suk Choi*, Young-Chang Joo*

 

Extreme Mechanics Letters, 31, 100516 (2019)

 

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36.

Stretchable and reflective displays: Materials, Technologies and Strategies

 

Do Yoon Kim, Mi-Ji Kim, Gimin Sung, Jeong-Yun Sun

 

Nano Convergence, 6, 1-24 (2019)

 

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35.

Ion-to-Ion Amplification through an Open Junction Ionic Diode

 

Seung-Min Lim, Hyunjae Yoo, Min-Ah Oh, Seok Hee Han, Hae-Ryung Lee, Taek Dong Chung, Young-Chang Joo, and Jeong-Yun Sun

 

Proceedings of the National Academy of Sciences of the United states of America, 1903900116 (2019)

 

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34.

PEDOT:PSS/Polyacrylamide Nanoweb: Highly Reliable Soft Conductors with Swelling Resistance

 

Gwang Mook Choi, Seung-Min Lim, Yoo-Yong Lee, Seol-Min Yi, Young-Joo Lee, Jeong-Yun Sun*, Young-Chang Joo*

 

ACS Applied Materials & Interfaces, 11(10), 10099-10107 (2019)

 

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33.

Electroactive Soft Photonic Devices for the Synesthetic Perception of Color and Sound

 

Do Yoon Kim*, Sunglok Choi, Hyesung Cho, Jeong-Yun Sun

 

Advanced Materials, 1804080 (2019)

 Selected as a Cover.

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32.

Non-swellable, cytocompatible pHEMA-alginate hydrogels with high stiffness and toughness

 

Yong-Woo Kim*, Ji Eun Kim, Youngmee Jung, Jeong-Yun Sun

 

Materials Science and Engineering: C, 95, 86-94 (2019)

 

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31.

A stretchable ionic diode from copolylectrolyte hydrogels with methacryalted polysaccharides

 

Hae-Ryung Lee*, Jaesung Woo, Seok Hee Han, Seung-Min Lim, Sungsoo Lim, Yongwoo Kang, Won Jun Song, Jae-Man Park, Taek Dong Chung, Young-Chang Joo, Jeong-Yun Sun

 

Advanced Functional Materials, 1806909 (2018)

 

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30.

Zirconia-Polyurethane Aneurysm Clip

 

Won-Sang Cho*, Kyung-il Cho, Jeong Eun Kim, Tae-Sik Jang, Eun Jin Ha, Hyun-Seung Kang, Young-Je Son, Seung Hong Choi, Seunghyun Lee, Chong-Chan Kim, Jeong-Yun Sun, Hyoun-Ee Kim

 

World Neurosurgery 115, 14-23 (2018)

 

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29.

Stretchable Ionics - A Promising Candidate for Upcoming Wearable Devices

 

 

Hae-ryung Lee*, Chong-chan Kim* , Jeong-Yun Sun

 

Advanced Materials, 1704403 (2018)

 

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28.

Transparent and Attachable Ionic Communicators based on Self-cleanable Triboelectric Nanogenerators

 

 

Yuonghoon Lee*, Seung Hee Cha, Yong-Woo Kim, Dukhyun Choi & , Jeong-Yun Sun

 

Nature Communications 9.1, 1804 (2018)

 Featured in a Nature Communications Editors' Highlights Webpage.

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27.

Sewable Soft Shields for the γ-ray radiation

 

Seok Hyeon Gwon*, Jeong-Hwan Oh, Monseok Kim, Sooseok Chol, Kyu Hwan Oh, Jeong-Yun Sun

 

Scientific Reports, 8.1, 1852-1859 (2018)

 

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26.

Dendrite-Free Lithium Deposition for Lithium Metal Anodes with Interconnected Microsphere Protection

 

Yong-Gun Lee, Saebom Ryu, Toshinori Sugimoto, Taehwan Yu, Won-seok Chang, Yooseong Yang, Changhoon Jung, Jaesung Woo, Sung Gyu Kang, Heung Nam Han, Seok-Gwang Doo, Yunil Hwang, Hyuk Chang, Jae-Myung Lee, Jeong-Yun Sun

 

Chemistry of Materials, 29.14, 5906-5914. (2017)

 

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25.

Dual‐Crosslinking of Hyaluronic Acid–Calcium Phosphate Nanocomposite Hydrogels for Enhanced Mechanical Properties and Biological Performance

 

S.-H. Jeong*, J.-Y. Sun, H.-E. Kim

 

Macromolecular Materials and Engineering, 302.10 (2017)

 

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24.

Highly stretchable and Notch-Insensitive Hydrogel Based on Polyacrylamide and Milk Protein

 

J. Ma*, J. Lee*, S.S. Han, K.H. Oh, K.T. Nam, J.-Y. Sun

 

ACS Applied Materials & Interfaces, 8(43), 29220-29226 (2016)

 

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23.

Highly stretchable, transparent ionic touch panel

 

C.-C Kim*, H.-H. Lee*, K.H. Oh, J.-Y. Sun

 

Science, 353, 682-687 (2016)

 

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22.

Strain-insensitive Stretchable Electronic conductor: PEDOT-PSS/Acrylamide Organogels

 

Y.-Y. Lee, H.-Y. Kang, S.H. Gwon, G.M. Choi, S.-M. Lim, J.-Y. Sun*, Y.-C. Joo

 

Advanced Materials, 28, 1636-1643 (2015)

 

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21.

Gelation  dynamics of Ionically crosslinked alginate gel with various cations

 

S.H. Gwon, J. Yoon, H.K. Seok, K.H. Oh*, J.-Y. Sun*

 

Macromolecular Research, 23, 1112-1116 (2015)

 

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20.

Highly Elastic and Conductive Human-based Protein Hybrid Hydrogels

 

N. Annabit, S.R. Shint, A. Tamayol, M. Miscuglio, M. Afshar, A. Assmann, P. Mostafalu,  J.-Y. Sun, S. Mithieux, L. Cheung, X.S. Tang, A.S. Weiss, A. Khademhosseini*

 

Advanced Materials, 28, 40-49 (2015)

 

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19.

Columnar Grown Copper Films on Polyimides Strained beyond 100 %

 

J.-Y. Sun*, H.-R. Lee, K.H. Oh*

 

Scientific Reports, 5, 13791 (2015)

 

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18.

Laminar Tendon Composites with Enhanced Mechanical Properties

 

K. Albert, J.-Y. Sun, W. Kaushalya, Z. Suo, Q. Xu

 

Journal of  Materials Science, 50(6), 2616-2625 (2015)

 

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17.

Fiber-Reinforced Tough Hydrogel

 

W. R. K. Illeperuma, J.-Y. Sun, Z. Suo, J. Vlassak*

 

Extreme Mechanics Letters, 1, 90-96 (2014)

 

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16.

Ionic Skin

 

J.-Y. Sun, C. Keplinger, G.M. Whitesides* and Z. Suo*

 

Advanced Materials, 26(45), 7608-7614 (2014)

 

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15.

Stretchable and Transparent Hydrogels as Soft Conductors for Dielectric Elastomer Actuators

 

B. Chen, Y. Bai, J.-Y. Sun, Y.M. Chen, H. Wang, J. Zhou, Z. Suo

 

Journal of Polymer Science, Part B: Polymer Physics, 52, 1055-1060 (2014)

 

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14.

Stretchable, Transparent Ionic Conductors

 

C. Keplinger*, J.-Y. Sun*, C.C. Foo, P. Rothemund, G.M. Whitesides, Z. Suo

 

Science, 341, 984-987 (2013)

 

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13.

Islands stretch test for measuring the interfacial fracture energy between a hard film and a soft substrate

 

J.-Y. Sun, N. Lu, K.H. Oh, Z. Suo, J. J Vlassak

 

Journal of  Applied Physics, 113, 223702 (2013)

 

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12.

Strengthening alginate/polyacrylamide hydrogels using various multivalent cations

 

C. Yang, M. Wang, H. Haider, J. Yang, J.-Y. Sun, Y. Chen, J. Zhou, Z. Suo

 

ACS Applied Materials and Interfaces (2013)

 

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11.

Force and stroke of a hydrogel actuator

 

W. R.K. Illeperuma, J.-Y. Sun, Z. Suo, and J. J.Vlassak

 

Soft Matter, 9, 8504–8511 (2013)

 

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10.

Performance and Biocompatibility of Extremely Tough Alginate/Polyacrylamide Hydrogels

 

M. Darnell, J.-Y. Sun, M. Mehta, C. Johnson, P. Arany, Z. Suo, D. Mooney

 

Biomaterials, 34, 8042-8048 (2013)

 

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9.

Debonding and fracture of ceramic islands on polymer substrates

 

J.-Y. Sun, N. Lu, J. Yoon, K. H. Oh, Z. Suo and J. J. Vlassak

 

Journal of Applied Physics, 111, 013517 (2012)

 

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8.

Highly stretchable and tough hydrogels

 

J.-Y. Sun, X. Zhao, W. R. K. Illeperuma, K. H. Oh, D. J. Mooney, J. J. Vlassak & Z. Suo

 

Nature 489, 133-136 (2012)

 

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7.

Rupture of a highly stretchable acrylic dielectric elastomer

 

G. Pharr, J.-Y. Sun, Z. Suo

 

Journal of Applied Physics,. 111, 104114 (2012)

 

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6.

Folding wrinkles of a thin stiff layer on a soft substrate

 

J.-Y. Sun, S. Xia, M.-W. Moon, K. H. Oh and K.-S. Kim

 

Proceedings of the Royal Society A, 0567 (2011)

 

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5.

Inorganic islands on a highly stretchable polyimide substrate

 

J.-Y. Sun, N. Lu, J. Yoon, K. H. Oh, Z. Suo and J. J. Vlassak

 

Journal of Materials Research, 24, 3338-3342 (2009)

 

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4.

Characterization of the crystallographic microstructure of the stress-induced void in Cu interconnects

 

H.-J. Lee, H. N. Han, J.-H. Kim, S. H. Kang, Y.-G. Cho, J.-Y. Sun, D. H. Kim and K. H. Oh

 

Applied Physics Letters, 141917 (2008)

 

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3.

Investigation on Thermal Properties of Al/SiCp Metal Matrix Composite Based on FEM Analysis

 

E. Yu, J.-Y. Sun, H. -S. Chung, K. H. Oh

 

International Journal of Modern Physics B, 22, 6167-6172 (2008)

 

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2.

Controlled formation of nanoscale wrinkling patterns on polymers using focused ion beam

 

M.-W. Moon, S. H. Lee, J.-Y. Sun, K. H. Oh, A. Vaziri, J. W. Hutchinson

 

Scripta Materialia 57, 747-750 (2007)

 

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1.

Wrinkled hard skins on polymers created by focused ion beam

 

M.-W. Moon, S. H. Lee, J.-Y. Sun, K. H. Oh, A. Vaziri, J. W. Hutchinson

 

Proceedings of the National Academy of Sciences of the United States of America, vol. 104, No.4, 1130-1133 (2007)

 

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