International Journals


87      Vertical graphene-decorated carbon nanofibers establishing robust conductive

                   networks for fiber-based stretchable strain sensors

             Hyeon-Jong Lee, Seung Chan Na, TaeGyeong Lim, Jeongmin Yun, Yonas Tsegaye Megra, Ji-Hyun Oh, Wonyoung Jeong,

                   Daeyoung Lim and Ji Won Suk*

                   Journal of Materials Science and Technology, 200, 52–60, 2024


86      Tensile strength prediction of unidirectional polyacrylonitrile (PAN)-based carbon fiber

                   reinforced plastic composites considering stress distribution around fiber break points

             Go Yamamoto*, Kenta Oshima, Redha Akbar Ramadhan, TaeGyeong Lim, Yonas Tsegaye Megra, Ji Won Suk,

                    Jun Watanabe, Haruki Okuda, Fumihiko Tanaka 

                   Composites Part A: Applied Science and Manufacturing, 183, 108234, 2024


85      Nitrogen-doped activated hollow carbon nanofibers with controlled hierarchical pore

                   structures for high-performance, binder-free, flexible supercapacitor electrodes

             TaeGyeong Lim, Bong Hyun Seo, Seo Ju Kim, Seungwoo Han, Wonyoung Lee, and Ji Won Suk*

                   ACS Omega, 9, 8247–8254, 2024


84      Flexible thermocouple using a thermoelectric graphene fiber with a seamless junction

             Seungwon Kim, Soomook Lim, Myeong Hee Jeong, Wonjoon Kim, Seunghyun Baik, and Ji Won Suk*

                   Journal of Materials Science and Technology, 172, 15-22, 2024



83      Interface engineering to improve electrochemical performance of

                   intermediate-temperature solid oxide fuel cells

             Hyun Sik Yoo, Seo Ju Kim, Yonas Tsegaye Megra, Jongseo Lee, Ji Won Suk*, Wonyoung Lee*

                   Applied Surface Science, 639, 158188, 2023


82      Design and control of lightweight bionic arm driven by soft twisted and

                  coiled artificial muscles

             Sang Yul Yang, Kihyeon Kim, Jeong U. Ko, Sungwon Seo, Seong Taek Hwang, Jae Hyeong Park, Ho Sang Jung,         

                   Young Jin Gong,  Ji Won Suk, Hugo Rodrigue, Hyungpil Moon, Ja Choon Koo, Jae-do Nam and Hyouk Ryeol Choi*

                   Soft Robotics, 10, 17-292023


81      Tunable interlayer interactions in reduced graphene oxide paper

             Dang Du Nguyen, Yonas Tsegaye Megra, TaeGyeong Lim and Ji Won Suk*

                   ACS Applied Materials & Interfaces, 15, 7627-76342023


80      Flexible temperature sensors based on two-dimensional materials for wearable devices

             Soomook Lim and  Ji Won Suk*

                   Journal of Physics D: Applied Physics, 56, 0630012023



79      Modification of the interfacial glass fiber surface through graphene oxide-chitosan

             interactions for excellent dye removal as an adsorptive membrane

             Thi Sinh Vo, Muhammad Mohsin Hossain, TaeGyeong Lim, Ji Won Suk, Sun Choi, Kyunghoon Kim*

                   Journal of Environmental Chemical Engineering, 10, 1089652022


78      Precursor-driven facile densification of Gd0.1Ce0.9O2−δ interlayer for high-performance

             solid oxide fuel cells

             Seo Ju Kim, Mingi Choi, Yonas Tsegaye Megra, Hyun Sik Yoo, Jongseo Lee, Ji Won Suk, and Wonyoung Lee*

                   International Journal of Energy Research, 46, 17511-175202022


77      Determination of transverse isotropic elastic constants of nacre and constituent tablets

             based on genetic-algorithm-assisted resonant ultrasound spectroscopy

             Go Yamamoto*, Kazuma Matsui, Shuma Yuki, and Ji Won Suk

                   Results in Materials, 15, 1003122022


76      Impact of N2 admixture on the synthesis of graphitic carbon nanoparticles using

             atmospheric-pressure microwave plasma

             Seonil Heo, TaeGyeong Lim, Byeong Soo Kim, Ji Won Suk*, and Moon Soo Bak*

                   Journal of Physics D: Applied Physics, 55, 272022


75      Graphene oxide–chitosan network on a dialysis cellulose membrane for efficient

             removal of organic dyes

             Thi Sinh Vo, Muhammad Mohsin Hossain, TaeGyeong Lim, Ji Won SukSun Choi, and Kyunghoon Kim*

                   ACS Applied Bio Materials, 5, 2795-28112022


74      Ionic solution-processable Ag nanostructures with tunable optical and electrical properties

             and strong adhesion to general substrates

             Jeong Dae Kim, Hyunsik Choi, Kwangjun Kim, Hyoungseok Chae, Hoon Yi, Myeong Hee Jeong, Nayeong Lee,

             Minyoung Lee, Min Cheol Kim, Ji Won Suk, Kyu-Tae Lee*, Hoon Eui Jeong*, and Jong G. Ok*

                   Applied Materials Today, 27, 1014752022


73      A general fruit acid chelation route for eco-friendly and ambient 3D printing of metals

             Soo Young Cho, Dong Hae Ho, Yoon Young Choi, Soomook Lim, Sungjoo Lee, Ji Won Suk, Sae Byeok Jo*,

             and Jeong Ho Cho*

                   Nature Communications, 13, 1042022



72      Enhancement of the adhesion energy between monolayer graphene and SiO2 by

             thermal annealing

             Yonas Tsegaye Megra, Soomook Lim, TaeGyeong Lim, Seung Ryul Na, and Ji Won Suk*

                   Applied Surface Science, 570, 1512432021


71      Measurements of the electrical conductivity of monolayer graphene flakes using

             conductive atomic force microscopy

             Soomook Lim, Hyunsoo Park, Go Yamamoto, Changgu Lee, and Ji Won Suk*

                   Nanomaterials, 11, 25752021


70      Graphene fibers containing activated graphene for high-performance solid-state flexible


             Ba Trung Ho, TaeGyeong Lim, Myeong Hee Jeong, and Ji Won Suk*

                   ACS Applied Energy Materials, 4, 8883-88902021


69      Activated graphene deposited on porous Cu mesh for supercapacitors

             TaeGyeong Lim, TaeYoung Kim, and Ji Won Suk*

                   Nanomaterials, 11, 8932021


68      Interlayer separation in graphene paper comprising electrochemically exfoliated graphene

             Dang Du Nguyen, TaeGyeong Lim, Soomook Lim, and Ji Won Suk*

                   Nanomaterials, 11, 8652021


67      Effect of the particle size of graphene oxide powders on the electrochemical

             performance of graphene-based supercapacitors

             TaeGyeong Lim and Ji Won Suk*

                   Functional Composites and Structures, 3, 0150052021


66      High-performance and thermostable wire supercapacitors using mesoporous

             activated graphene deposited on continuous multilayer graphene

             TaeGyeong Lim, Ba Trung Ho, and Ji Won Suk*

                   Journal of Materials Chemistry A, 9, 4800-4809, 2021


65      Polycrystalline few-layer graphene as a durable anticorrosion film for copper

             Zhijuan Zhao, Tianyu Hou, Nannan Wu, Shuping Jiao, Ke Zhou, Jun Yin, Ji Won Suk, Xu Cui, Mingfei Zhang,

             Shaopeng Li, Yan Qu, Weiguang Xie, Xi-Bo Li, Chuanxi Zhao, Yong Fu, Rong-Dun Hong, Shengshi Guo,

             Dingqu Lin, Weiwei Cai, Wenjie Mai, Zhengtang Luo, Yongtao Tian, Yun Lai, Yuanyue Liu, Luigi Colombo,

             and Yufeng Hao*

                   Nano Letter, 2, 1161-11682021


64      Low-temperature synthesis of wafer-scale MoS2–WS2 vertical heterostructures by

             single-step penetrative plasma sulfurization

             Hyunho Seok, Yonas Tsegaye Megra, Chaitanya K. Kanade, Jinill Cho, Vinit K. Kanade, Minjun Kim, Inkoo Lee,

             Pil J. Yoo, Hyeong-U Kim*, Ji Won Suk*, and Taesung Kim*

                   ACS Nano, 15, 701-7182021



63      Synergistic effect of graphene/silver nanowire hybrid fillers on highly stretchable strain

             sensors based on spandex composites

             Tan Thong Vo, Hyeon-Jong Lee, Sang-Yun Kim, and Ji Won Suk*

                   Nanomaterials, 10, 2063, 2020


62      Graphene/silver nanoflower hybrid coating for improved cycle performance of thermally

             -operated soft actuators

             Chengxu Piao and Ji Won Suk*

                   Scientific Reports, 10, 17553, 2020


61      Impact of grain boundaries on the elastic behavior of transferred polycrystalline graphene

             Ji Won Suk*, Yufeng Hao, Kenneth M. Liechti, and Rodney S. Ruoff*

                   Chemistry of Materials, 32, 6078–6084, 2020


60      Green, fast, and scalable production of reduced graphene oxide via Taylor vortex flow

             Ki Ho Nam, Ui Jung Kim, Myeong Hee Jeon, Tae Rin Lee, Jae sang Yu, Nam Ho You, Young Kwan Kim, Ji Won Suk,

                   and Bon Cheol Ku*

                   Chemical Engineering Journal, 391,123482, 2020


59      Recycling performance of graphene oxide-chitosan hybrid hydrogels for removal of

             cationic and anionic dyes

             Thi Sinh Vo, Tran Thi Bich Chau Vo, Ji Won Suk*, and Kyunghoon Kim*

                   Nano Convergence, 7, 4, 2020



58      Enhanced dynamic performance of twisted and coiled soft actuators using graphene


             Chengxu Piao, Hoyoung Jang, TaeGyeong Lim, Hyeongkeun Kim, Hyouk Ryeol Choi, Yufeng Hao*,

                  and Ji Won Suk*

                   Composites Part B: Engineering, 178, 107499, 2019


57      Fingerprint-inspired conducting hierarchical wrinkles for energy-harvesting e-skin

             Hyungseok Kang, Chunlin Zhao, Jinrong Huang, Dong Hae Ho, Yonas Tsegaye Megra, Ji Won Suk,

                  Jia Sun, Zhong Lin Wang, Qijun Sun*, and Jeong Ho Cho*

                   Advanced Functional Materials, 29, 1903580, 2019


56      Electrical measurements of thermally reduced graphene oxide powders under pressure

             Hyunsoo Park†, Soomook Lim†, Dang Du Nguyen, and Ji Won Suk*

                   Nanomaterials, 9, 1387, 2019


55      Adhesion properties of 2D materials

             Yonas Tsegaye Megra and Ji Won Suk*

                   Journal of Physics D: Applied Physics, 52, 36, 2019


54      Multifunctional smart textronics with blow‐spun nonwoven fabrics

             Dong Hae Ho, Siuk Cheon, Panuk Hong, Jong Hwan Park, Ji Won Suk, Do Hwan Kim, Joong Tark Han, Jeong Ho Cho*

                   Advanced Functional Materials, 29, 1900025, 2019


53      Graphene papers with tailored pore structures fabricated from crumpled graphene


             Je Kang, TaeGyeong Lim, Myeong Hee Jeong and Ji Won Suk*

                   Nanomaterials, 9, 815, 2019



52      Double helix twisted and coiled soft actuator from spandex and nylon

             Kihyeon Kim, Kyeong Ho Cho, Ho Sang Jung, Sang Yul Yang, Youngeun Kim, Jae Hyeong Park, Hoyoung Jang 

             Jae‐Do Nam, Ja Choon Koo, Hyungpil Moon, Ji Won Suk, Hugo Rodrigue, and Hyouk Ryeol Choi*

                   Advanced Engineering Materials, 20, 1800536, 2018


51      Scalable exfoliation of bulk MoS2 to single- and few-layers using toroidal Taylor vortices

             Vishakha Kaushik†, Shunhe Wu†, Hoyoung Jang, Je Kang, Kyunghoon Kim*, and Ji Won Suk *

                   Nanomaterials, 8, 587, 2018



50      Dependence of the in-plane thermal conductivity of graphene on grain misorientation

             Dongmok LeeSanghoon LeeByeong-Seon AnTae-Hoon KimCheol-Woong YangJi Won Suk*

             and Seunghyun Baik*

                   Chemistry of Materials, 29, 10409-10417, 2017


49      Adhesion and self-healing between monolayer molybdenum disulfide and silicon oxide

             Seung Ryul Na, Youngchan Kim, Changgu Lee*, Kenneth M. Liechti*, and Ji Won Suk* 

                   Scientific Reports, 7, 14740, 2017



48      Probing the adhesion interactions of graphene on silicon oxide by nanoindentation

             Ji Won Suk*,†, Seung Ryul Na†, Ryan J. Stromberg, Douglas Stauffer, Jinkee Lee, Rodney S. Ruoff

             and Kenneth M. Liechti*

                   Carbon, 103, 63-72, 2016


47      Oxygen-activated growth and bandgap tunability of large single-crystal bilayer graphene

             Yufeng Hao, Lei Wang, Yuanyue Liu, Hua Chen, Xiaohan Wang, Cheng Tan, Shu Nie, Ji Won Suk, Tengfei Jian,

             Tengfei Liang, Junfeng Xiao, Wenjing Ye, Cory R. Dean, Boris I. Yakobson, Kevin F. McCarty, Philip Kim, James Hone*,

             Luigi Colombo*, and Rodney S. Ruoff*

                   Nature Nanotechnology, 11, 426-431, 2016

                   - Selected as the Cover article

                   - Highlighted in, "A new way to make higher quality bilayer graphene"


46      A comparative study of paper-based microfluidic devices with respect to channel


             Ali Turab Jafry, Hosub Lim, Seong Il Kang, Ji Won Suk, and Jinkee Lee*

                   Colloids and Surfaces A: Physicochemical and Engineering Aspects, 492, 190-198, 2016


45      Transfer of chemical vapor deposition-grown monolayer graphene by alkane hydrocarbon

             Ji Won Suk*,Wi Hyoung Lee, Tae June Kang, and Richard D. Piner

                   Science of Advanced Materials, 8, 144-147, 2016


44      PDMS-paraffin/graphene laminated films with electrothermally switchable haze

             Jae Yeol Park, Hyelynn Song, Taewoo Kim, Ji Won Suk, Tae June Kang*, Dongsoo Jung, and Yong Hyup Kim*

                   Carbon, 96, 805-811, 2016



43      van der Waals interactions of graphene membranes with a sharp silicon tip

             Ji Won Suk*, TaeYoung Kim, and Richard D. Piner

                   Journal of the Korean Physical Society, 67, 2003-2006, 2015


42      Fracture of polycrystalline graphene membranes by in situ nanoindentation in a scanning

             electron microscope

             Ji Won Suk*, Vladimir Mancevski, Yufeng Hao, Kenneth M. Liechti, and Rodney S. Ruoff

                   Physica Status Solidi-Rapid Research Letters, 9, 564-569, 2015


41      Clean transfer of wafer-scale graphene via liquid phase removal of polycyclic aromatic


             Hyun Ho Kim, Boseok Kang, Ji Won Suk, Nannan Li, Kwang S. Kim, Rodney S. Ruoff, Wi Hyoung Lee*, and Kilwon Cho*

                   ACS Nano, 9, 4726-4733, 2015


40      Selective mechanical transfer of graphene from seed copper foil using rate effects

             Seung Ryul Na†, Ji Won Suk†, Li Tao, Deji Akinwande, Rodney S. Ruoff, Rui Huang, and Kenneth M. Liechti*

                   ACS Nano, 9, 1325-1335, 2015



39      Ultra long-range interactions between large area graphene and silicon

             Seung Ryul Na†, Ji Won Suk†, Rodney S. Ruoff, Rui Huang, and Kenneth M. Liechti*

                   ACS Nano, 8, 11234-11242, 2014


38      Enhanced dielectric performance in polymer composite films with carbon

             nanotube-reduced graphene oxide hybrid filler

             Jin-Young Kim, TaeYoung Kim, Ji Won Suk, Harry Chou, Ji-Hoon Jang, Jong Ho Lee, Iskandar N. Kholmanov,

             Deji Akinwande, and Rodney S. Ruoff*

                   Small, 10, 3405-3411, 2014


37      Flexible and transparent dielectric film with a high dielectric constant using chemical

             vapor deposition-grown graphene interlayer

             Jin-Young Kim, Jongho Lee, Wi Hyoung Lee, Iskandar N. Kholmanov, Ji Won Suk, TaeYoung Kim, Yufeng Hao,

             Harry Chou, Deji Akinwande, and Rodney S. Ruoff*

                   ACS Nano, 8, 269-274, 2014


36      A blister test for interfacial adhesion of large-scale transferred graphene 

             Zhiyi Cao, Peng Wang, Wei Gao, Li Tao, Ji Won Suk, Rodney S. Ruoff, Deji Akinwande, Rui Huang,

             and Kenneth M. Liechti*

                   Carbon, 69, 390-400, 2014


35      Large arrays and properties of 3-terminal graphene nanoelectromechanical switches

             Xinghui Liu, Ji Won Suk, Narasimha G. Boddeti, Lauren Cantley, Luda Wang, Jason Gray, Harris J. Hall, Victor M. Bright,

             Charles T. Rogers, Martin L. Dunn, Rodney S. Ruoff, and J. Scott Bunch*

                   Advanced Materials, 26, 1571-1576, 2014 



34      Graphene synthesis via magnetic inductive heating of copper substrates

             Richard Piner†, Huifeng Li†*, Xianghua Kong, Li Tao, Iskandar N. Kholmanov, Hexing Ji, Wi Hyoung Lee, Ji Won Suk,

             Jongpil Ye, Yufeng Hao, Shanshan Chen, Carl W. Magnuson, Ariel F. Ismach, Deji Akinwande, and Rodney S. Ruoff*

                   ACS Nano, 7, 7495-7499, 2013 


33      A chlorinated barium titanate-filled polymer composite with a high dielectric constant

             and its application to electroluminescent devices

             Jin-Young Kim, Hoonbae Kim, TaeYoung Kim, Seonmi Yu, Ji Won Suk, Taewon Jeong, Sunjin Song, Min Jong Bae,

             Intaek Han, Donggeun Jung, and Shang Hyeun Park*

                   Journal of Materials Chemistry C, 1, 5078-5083, 2013 


32      Chlorination of reduced graphene oxide enhances the dielectric constant of reduced

             graphene oxide/polymer composites

             Jin-Young Kim, Wi Hyoung Lee, Ji Won Suk, Jeffrey R. Potts, Harry Chou, Richard Piner, Jongho Lee, Deji Akinwande,

             and Rodney S. Ruoff*

             Advanced Materials, 25, 2308-2313, 2013


31      Millimeter-size single-crystal graphene by suppressing evaporative loss of Cu during

             low pressure chemical vapor deposition

             Shanshan Chen, Hengxing Ji, Harry Chou, Qiongyu Li, Hongyang Li, Ji Won Suk, Richard Piner, Lei Liao, Weiwei Cai*,

             and Rodney S. Ruoff*

             Advanced Materials, 25, 2062-2065, 2013


30      Enhancement of the electrical properties of graphene grown by chemical vapor deposition

             via controlling the effects of polymer residue

             Ji Won Suk, Wi Hyoung Lee, Jongho Lee, Harry Chou, Yufeng Hao, Richard D. Piner, Deji Akinwande,

             and Rodney S. Ruoff*

             Nano Letters, 13, 1462-1467, 2013


29      Inductive tuning of Fano-resonant metasurfaces using plasmonic response of graphene

             in mid-infrared

             S. Hossein Mousavi, Iskandar Kholmanov, Kamil B. Alici, David Purtseladze, Nihal Arju, Kaya Tatar, David Y. Fozdar, 

             Ji Won Suk, Yufeng Hao, Alexander B. Khanikaev, Rodney S. Ruoff, and Gennady Shvets*

             Nano Letters, 13, 1111-1117, 2013 


28      Evaluation of elastic modulus of ultra-thin vermiculite membranes by contact mode

             atomic force microscopy imaging

             Ji Won Suk, Richard D. Piner, Jinho An, and Rodney S. Ruoff*

             Thin Solid Films, 527, 205-209, 2013



27      Thermoacoustic sound generation from monolayer graphene for transparent and flexible

             sound sources

             Ji Won Suk, Karen Kirk, Yufeng Hao, Neal A. Hall*, and Rodney S. Ruoff*

             Advanced Materials, 24, 6342-6347, 2012


26      Improved electrical conductivity of graphene films integrated with metal nanowires

             Iskandar Kholmanov, Carl Magnuson, Ali Aliev, Huifeng Li, Bin Zhang, Ji Won Suk, Li Li Zhang, Eric Peng,

             S. Hossein Mousavi, Alexander Khanikaev, Richard Piner, Gennady Shvets, and Rodney S. Ruoff*

             Nano Letters, 12, 5679-5683, 2012


25      The effect of concentration of graphene nanoplatelets on mechanical and electrical

             properties of reduced graphene oxide papers

             Sungjin Park*, Ji Won Suk, Jinho An, Junghoon Oh, Seungjun Lee, Wonoh Lee, Jeffrey R. Potts, Joon-Hyung Byun,

             and Rodney S. Ruoff

             Carbon, 50, 4573-4578, 2012


24      Selective-area fluorination of graphene with fluoropolymer and laser irradiation

             Wi Hyoung Lee, Ji Won Suk, Harry Chou, Jongho Lee, Yufeng Hao, Yaping Wu, Richard Piner, Deji Akinwande,

             Kwang S. Kim, and Rodney S. Ruoff*

             Nano Letters, 12, 2374–2378, 2012


23      Mechanical measurements of ultra-thin amorphous carbon membranes using scanning

             atomic force microscopy

             Ji Won Suk, Shanthi Murali, Jinho An, and Rodney S. Ruoff*

             Carbon, 50, 2220-2225, 2012


22      Simultaneous transfer and doping of CVD-grown graphene by fluoropolymer for

             transparent conductive films on plastic

             Wi Hyoung Lee, Ji Won Suk, Jongho Lee, Yufeng Hao, Jaesung Park, Hyung Wook Ha, Shanthi Murali, Harry Chou,

             Deji Akinwande, Kwang S. Kim, and Rodney S. Ruoff*

             ACS Nano, 6, 1284-1290, 2012



21      Interfacial capacitance of single layer graphene

             Meryl D. Stoller, Carl W. Magnuson, Yanwu Zhu, Shanthi Murali, Ji Won Suk, Richard Piner, and Rodney S. Ruoff*

             Energy and Environmental Science, 4, 4685-4689, 2011


20      Oxidative doping renders graphene hydrophilic, facilitating its use as a support in

             biological TEM

             Radosav S. Pantelic*, Ji Won Suk, Yufeng Hao, Rodney S. Ruoff*, and Henning Stahlberg*

             Nano Letters, 11, 4319-4323, 2011


19      Nanotube fracture during the failure of carbon nanotube/alumina composites

             Go Yamamoto*, Keiichi Shirasu, Toshiyuki Hashida, Toshiyuki Takagi, Ji Won Suk, Jinho An, Richard D. Piner,

             and Rodney S. Ruoff

             Carbon, 49, 3709-3716, 2011


18      Transfer of CVD-grown monolayer graphene onto arbitrary substrates

             Ji Won Suk, Alexander Kitt, Carl W. Magnuson, Yufeng Hao, Jinho An, Anna K. Swan, Bennett B. Goldberg,

             and Rodney S. Ruoff*

             ACS Nano, 5, 6916–6924, 2011


17      Synthesis and characterization of large-area graphene and graphite films on commercial

             Cu-Ni alloy foils

             Shanshan Chen, Weiwei Cai, Richard D. Piner, Ji Won Suk, Yaping Wu, Yujie Ren, Junyong Kang, and Rodney S. Ruoff*

             Nano Letters, 11, 3519–3525, 2011


16      Using coin cells for ultracapacitor electrode material testing

             Meryl D. Stoller, Scott A. Stoller, Neil Quarles, Ji Won Suk, Shanthi Murali, Yanwu Zhu, Xianjun Zhu,

             and Rodney S. Ruoff*

             Journal of Applied Electrochemistry, 41, 681-686, 2011


15      Domain (Grain) boundaries and evidence of “twinlike” structures in chemically vapor

             deposited grown graphene

             Jinho An, Edgar Voelkl, Ji Won Suk, Xuesong Li, Carl W. Magnuson, Lianfeng Fu, Peter Tiemeijer, Maarten Bischoff,

             Bert Freitag, Elmira Popova, and Rodney S. Ruoff*

             ACS Nano, 5, 2433-2439, 2011


14      Graphene: Substrate preparation and introduction

             Radosav S. Pantelic, Ji Won Suk, Carl W. Magnuson, Jannik C. Meyer, Philipp Wachsmuth, Ute Kaiser,

             Rodney S. Ruoff, and Henning Stahlberg*

             Journal of Structural Biology, 174, 234-238, 2011


13      Raman measurements of thermal transport in suspended monolayer graphene of variable

             sizes in vacuum and gaseous environments

             Shanshan Chen, Arden L. Moore, Weiwei Cai, Ji Won Suk, Jinho An, Columbia Mishra, Charles Amos, Carl Magnuson,

             Junyong Kang, Li Shi*, and Rodney S. Ruoff*

             ACS Nano, 5, 321-328, 2011



12      Mechanical properties of monolayer graphene oxide

             Ji Won Suk, Richard D. Piner, Jinho An, and Rodney S. Ruoff*

             ACS Nano, 4, 6557-6564, 2010


11      Graphene films with large domain size by a two-step chemical vapor deposition process

             Xuesong Li, Carl W. Magnuson, Archana Venugopal, Jinho An, Ji Won Suk, Boyang Han, Mark Borysiak, Weiwei Cai,

             Aruna Velamakanni, Yanwu Zhu, Lianfeng Fu, Eric M. Vogel, Edgar Voelkl, Luigi Colombo*, and Rodney S. Ruoff*

             Nano Letters, 10, 4328-4334, 2010


10      Graphene and graphene oxide: synthesis, properties, and applications

             Yanwu Zhu, Shanthi Murali, Weiwei Cai, Xuesong Li, Ji Won Suk, Jeffrey R. Potts, and Rodney S. Ruoff*

             Advanced Materials, 22, 3906-3924, 2010


09      The influence of nanoscale defects on the fracture of multi-walled carbon nanotubes

             under tensile loading

             Go Yamamoto*, Ji Won Suk, Jinho An, Richard D. Piner, Toshiyuki Hashida, Toshiyuki Takagi, and Rodney S. Ruoff

             Diamond and Related Materials, 19, 748-751, 2010


08      Biocompatible, robust free-standing paper composed of a TWEEN/graphene composite

             Sungjin Park, Nihar Mohanty, Ji Won Suk, Ashvin Nagaraja, Jinho An, Richard D. Piner, Weiwei Cai, Daniel R. Dreyer,

             Vikas Berry*, and Rodney S. Ruoff*

             Advanced Materials, 22, 1736-1740, 2010


07      Graphene-based actuators

             Sungjin Park, Jinho An, Ji Won Suk, and Rodney S. Ruoff*

             Small, 6, 210-212, 2010



06      Fabrication and measurement of suspended silicon carbide nanowire devices and


             Inhwa Jung*, Jaehyun Chung, Richard Piner, Ji Won Suk, and Rodney S. Ruoff*

             NANO, 4, 351-358, 2009


05      Microsystem for nanofiber electromechanical measurements

             Joseph J. Brown, Ji Won Suk, Gurpreet Singh, Alicia I. Baca, Dmitriy A. Dikin, Rodney S. Ruoff, and Victor M. Bright*

             Sensors and Actuators A, 155, 1-7, 2009


04      Reagent-loaded plastic microfluidic chips for detecting homocysteine

             Ji Won Suk*, Jae-Young Jang, and Jun-Hyeong Cho

             Journal of Micromechanics and Microengineering, 18, 055024, 2008


03      Capillary flow control using hydrophobic patterns

             Ji Won Suk* and Jun-Hyeong Cho

             Journal of Micromechanics and Microengineering, 17, N11-N15, 2007


02      Residual stress relaxation and property modifications of polysilicon films by

             ion implantation

             Ji Won Suk, Tae-June Kang, Sang-Jun Lee, Jae H. Lee, Jae S. Lee, Jun-Hee Hahn, Ho-Young Lee, Young-Keun Chang,

             and Yong Hyup Kim*

             Sensors and Materials, 16, 71-84, 2004


01      A predictor algorithm for fast geometrically-nonlinear dynamic analysis

             Ji Won Suk, Jong Hoon Kim, and Yong Hyup Kim*

             Computer Methods in Applied Mechanics and Engineering, 192, 2521-2538, 2003