Publications

(1) : Co-First Author, *: Corresponding Author, Impact factor is based on the time of publication

Submitted

43. Yun-Woo Lee1, Sungwoo Chun1, Donghoon Son1, Xinghao Hu, Martina Schneider and Metin Sitti*, "A Tissue-Adhesion-Controllable and Biocompatible Small-scale Hydrogel Dry Adhesive Robot", Submitted, 2021 (First Author)

42. Wonkyeong Son(1), Sungwoo Chun(1), Jae Myeong Lee, Sung Beom Cho, Dongseok Suh, and Changsoon Choi*, “Electrochemically Functionliazed Carbon Nanotube Yarns with Enhanced Quantum Capacitances for Stretchable, Wearable Power Sources”, Submitted, 2021. (First Author)

2021

41. Cem Balda Dayan(1), Sungwoo Chun(1), Nagaraj Krishna-Subbaiah, Dirk-Michael Drotlef, Mukrime Birgul Akolpoglu, and Metin Sitti*, “3D Printing of Elastomeric Bioinspired Complex Adhesive Microstructures”, Advanced Materials In Press 2021. (Corresponding Author) (First Author)

40. Siyeon Jang, Jae Hyeon Choi, Sung Beom Cho, Wonkyeong Son, Changsoon Choi, Sungwoo Chun* and Changhyun Pang*, “A Hierarchically Tailored Wrinkled Three-Dimensional Foam for Enhanced Elastic Supercapacitor Electrodes”, Nano Letters 21, 7079-7085, 2021. (Selected Front Cover) (Corresponding Author, IF 2020: 11.189)

39. Jongseok Kim, Yechan So, Sangmin Lee, Changhyun Pang, Wanjun Park and Sungwoo Chun*, “Calibration of nanomaterials-based flexible pressure sensor array for uniform pressure responses”, Carbon 181, 169-176, 2021. (Corresponding Author, IF 2019: 8.821)

38. Sungwoo Chun(1),*, Jongseok Kim(1), Yongsang Yoo, Youngin Choi, Sung Jun Jung, Dongpyo Jang, Gwangyeob Lee, Kang-Il Song, Kum Seok Nam, Inchan Youn, Donghee Son, Changhyun Pang, Yong Jeong, Byong-Deok Choi, Jaehun Kim, Sung-Phil Kim, Wanjun Park, and Seongjun Park*, “An Artificial Neural Tactile Sensing System ”, Nature Electronics 4, 429-438, 2021. (First Author and Corresponding Author, IF 2019: 27.500)

37. Jae Myeong Lee(1), Sungwoo Chun(1), Wonkyeong Son, Younghoon Kim, Keon Jung Kim, Shi Hyeong Kim, Sung Beom Cho, Changsoon Choi*, “A 100% stretchable supercoil battery achieved by over-twisting insertion”, Nano Energy 85, 106034, 2021. (First Author, IF 2019: 16.602)

2020

36. Sungwoo Chun(1), Soa Bang(1), Siyeon Jang, Da Wan Kim, Sangmin Lee, Wanjun Park*, Changhyun Pang*, “A hierarchical 3D graphene nanocomposite foam for extremely tough, non-wettable, and elastic conductor”, Advanced Materials Interfaces 7, 2000354, 2020. (First Author, IF 2019: 4.948)

35. Hyeong Ho Min, Siyeon Jang, Da Wan Kim, Jiwon Kim, Sangyul Baik, Sungwoo Chun*, Changhyun Pang*, “Skin-conformal, underwater-adhesive, stretchable hexagonal mesh-patterned conductive polymer composite electronic patch”, ACS Applied Materials and Interfaces 12, 14425, 2020. (Corresponding Author, IF 2019: 8.785)

34. Sungwoo Chun, Changhyun Pang*, Sung Beom Cho*, “A micropillar-assisted versatile strategy for highly sensitive and efficient triboelectric energy generation under in-plane stimuli”, Advanced Materials 32, 2070009, 2020. (Selected Main Front Cover) (First Author, IF 2019: 27.398)

33. Jihyun Lee, Da Wan Kim, Sungwoo Chun, Jin Ho Song, Jung Kyu Kim, and Changhyun Pang*, “Intrinsically strain-insensitive, hydroelastic temperature-sensing fiber with compressed micro-wrinkles for integrated textronics”, Advanced Materials Technologies 5, 2000073, 2020. (Co-author, IF 2019: 5.969)

2019

32. Sungwoo Chun, Sung Beom Cho, Wonkyeong Son, Changhyun Pang, and Changsoon Choi*, “Serpentine-patterning effects on biaxial stretching of percolative graphene nanoparticle film”, Nanotechnology 31, 085303, 2019. (First Author, IF 2018: 3.399)

31. Sungwoo Chun(1), Il Ying Choi(1), Wonkyeong Son, Changhyun Pang, Wanjun Park*, Jong Kyu Kim*, “A high-performance flexible triboelectric nanogenerator based on interlocked arrays of surface-functionalized indium tin oxide nanohelixs”, ACS Energy Letters 4, 1748-1754, 2019. (First Author, IF 2018: 16.331)

30. Sungwoo Chun, Wonkyeong Son, Haeyeon Kim, Changhyun Pang, and Changsoon Choi*, “Self-powered pressure- and vibration-sensitive tactile sensors for learning technique-based neural finger skin”, Nano Letters 19, 3305, 2019. (First Author, IF 2018: 12.279)

29. Sungwoo Chun, Wonkyeong Son, Da Wan Kim, Jihyun Lee, Hyeongho Min, Hachel Jung, Dahye Kwon, A-Hee Kim, Young Jin Kim, Sang Kyoo Lim, Changhyun Pang*, Changsoon Choi*, “Water-resistant and skin-adhesive wearable electronics using graphene fabric sensor with octopus-inspired microsuckers”, ACS Applied Materials and Interfaces 11, 16951, 2019. (First Author, IF 2018: 8.456)

28. Sungwoo Chun(1), Da Wan Kim(1), Jiwon Kim, Changhyun Pang*, “A transparent, glue-free, skin-attachable graphene pressure sensor with micropillars for skin-elasticity measurement”, Nanotechnology 30, 335501, 2019. (First Author, IF 2018: 3.399)

27. Sungwoo Chun, Wonkyeong Son, Changsoon Choi, Hyeongho Min, Jiwon Kim, Heon Joon Lee, Dongjin Kim, Changhwan Kim, Je-sung Koh, and Changhyun Pang*, “Bioinspired hairy skin electronics for detecting the direction and incident angle of airflow”, ACS Applied Materials and Interfaces 11, 13608-13615, 2019 (Selected ACS Editor’s Choice Article). (First Author, IF 2018: 8.456)

26. Sungwoo Chun(1), Wonkyeong Son(1), Gwangyeob Lee, Shi Hyeong Kim, Changhyun Pang, and Changsoon Choi*, “Single-layer graphene-based transparent and flexible multifunctional electronics for self-charging power and touch-sensing system”, ACS Applied Materials and Interfaces 11, 9301, 2019. (First Author, IF 2018: 8.456)

25. Wonkyeong Son(1), Sungwoo Chun(1), Jae Myeong Lee, Yourack Lee, Jeongmin Park, Dongseok Suh, Duck Weon Lee, Hachul Jung, Young-Jin Kim, Younghoon Kim, Soon Moon Jeong, Sang Kyoo Lim, and Changsoon Choi*, “Highly twisted supercoils for superelastic multi-functional fibres, Nature Communications 10, 426, 2019. (Featured Editor’s Highlights) (First Author, IF 2018: 11.878)

24. Sungwoo Chun, Kyu-Beom Kim, Sangmin Lee, Kyoung Tae Kim, and Wanjun Park*, “A highly efficient absorbent for various organic solvents using hydrophobic graphene-sponge composite”, Journal of Nanoscience and Nanotechnology 19, 6675, 2019. (First Author, IF 2018: 1.093)

23. Sungwoo Chun, Wonkyeong Son, and Wanjun Park*, “A stretchable graphene thin-film sensor for detecting all of lateral and vertical strains”, Journal of Nanoscience and Nanotechnology 19, 1585, 2019. (First Author, IF 2018: 1.093)

22. Siyeon Jang, Jisun Kim, Da Wan Kim, Jiwon Kim, Sungwoo Chun, Heon Joon Lee, Gi-Ra Yi, and Changhyun Pang*, “Carbon-based, ultraelastic, hierarchically coated fiber strain sensors with crack-controllable beads”, ACS Applied Materials and Interfaces 11, 15079, 2019. (Co-author, IF 2018: 8.456)

21. Da Wan Kim, Sangyul Baik, Hyeongho Min, Sungwoo Chun, Heon Joon Lee, Ki Hyun Kim, Jun Young Lee, and Changhyun Pang*, “Highly permeable skin patch with conductive hierarchical architectures inspired by amphibians and octopi for omnidirectionally enhanced wet adhesion”, Advanced Functional Materials 1807614, 2019. (Co-author, IF 2018: 15.621)

20. Soa Bang, Jaeeun Lim, Sungwoo Chun, and Wanjun Park*, “A flexible graphene-polydimethylsiloxane nanocomposite force sensor with linear response across a wide pressure detection range”, Journal of Nanoscience and Nanotechnology 19, 1630, 2019. (Co-author, IF 2018: 1.093)

2018

19. Sungwoo Chun(1), Il Yong Choi(1), Wonkyeong Son, Gi Yoon Bae, Eun Jae Lee, Hyunah Kwon, Jaimyun Jung, Hyoung Seop Kim, Jong Kyu Kim*, and Wanjun Park*, “A highly sensitive force sensor with fast response based on interlocked arrays of indium tin oxide nanosprings toward human tactile perception”, Advanced Functional Materials 28, 1804132, 2018. (Selected Inside Back Cover) (First Author, IF 2017: 13.325)

18. Sungwoo Chun(1), Da Wan Kim(1), Sangyul Baik, Heon Joon Lee, Jung Heon Lee, Suk Ho Bhang, and Changhyun Pang*, “Conductive and stretchable adhesive electronics with miniaturized octopus-like suckers against dry/wet skin for biosignal monitoring”, Advanced Functional Materials 28, 1805224, 2018. (Selected Inside Back Cover) (First Author, IF 2017: 13.325)

17. Sungwoo Chun, Wonkyeong Son, Changsoon Choi*, “Flexible pressure sensors using highly-oriented and free-standing carbon nanotube sheets”, Carbon 139, 586, 2018. (First Author, IF 2017: 7.082)

16. Sungwoo Chun(1), Inyoung Hwang(1), Wonkyeong Son, Joon-Hyuk Chang, and Wanjun Park*, “Recognition, classification, and prediction of the tactile sense”, Nanoscale 10, 10545, 2018. (First Author, IF 2017: 7.233)

2017

15. Sungwoo Chun, Yeonhoi Choi, and Wanjun Park*, “All-graphene strain sensor on soft substrate”, Carbon 116, 753-759, 2017. (First Author, IF 2016: 6.337)

14. Sungwoo Chun, Yeonhai Choi, Dong Ik Suh, Gi Yoon Bae, Sangil Hyun and Wanjun Park*, “A tactile sensor using single layer graphene for surface texture recognition”, Nanoscale 9, 10248, 2017. (First Author, IF 2016: 7.367)

2016

13. Sungwoo Chun, Ahyoung Hong, Yeonhoi Choi, Chunho Ha and Wanjun Park*, “A tactile sensor using a conductive graphene-sponge composite”, Nanoscale 8, 9185, 2016. (First Author, IF 2015: 7.760)

12. Onejae Sul, Hyunsuk Chun, Eunseok Choi, Dongpyo Jang, Sungwoo Chun, Wanjun Park, and Seung-Beck Lee*, “Touch stimulated pulse generation in biomimetic single-layer graphene”, Nanoscale 8. 3425, 2016. (Co-author, IF 2015: 7.760)

11. Yeonhai Choi, Sungwoo Chun, Ahyoung Hong, Chunho Ha, and Wanjun Park*, “Enhancing the transfer quality of single-layer graphene with Poly(4-vinylphenol) interlayer onto flexible substrates”, Japan Journal of Applied Physics 55, 060305, 2016. (Co-author, IF 2015: 1.221)

2015

10. Sungwoo Chun, Hyojin Jung, Yeonhoi Choi, Giyeol Bae, Joon Pyo Kil, and Wanjun Park*, “A tactile sensor using a graphene film formed by reduced graphene oxide flakes and its detection of morphology”, Carbon 94, 982, 2015. (First Author, IF 2014: 6.196)

9. Sungwoo Chun, Youngjun Kim, Hyeong-Sik Oh, Giyeol Bae, and Wanjun Park*, “Highly sensitive pressure sensor using a double-layer graphene structure for tactile sensing”, Nanoscale 7, 11652, 2015. (First Author, IF 2014: 7.394)

8. Sungwoo Chun, Seung-Beck Lee, Masahiko Hara, Wanjun Park, and Song-Ju Kim*, “High-Density Physics Random Number Generator Using Spin Signals in Multidomain Ferromagnetic Layer”, Advances in Condensed Matters Physics 2015, 251809, 2015. (First Author, IF 2014: 0.748)

7. Youngjun Kim, Gi Yoon Bae, Sungwoo Chun, and Wanjun Park*, “Optical and electrical characteristics of graphene double layer formed by a double transfer of graphene single layers”, Journal of Nanoscience and Nanotechnology 16, 2769, 2015. (Co-author, IF 2014: 1.556)

6. Hyojin Jung, Sungwoo Chun, Youngjun Kim, Hyeong Sik Oh, Gi Yoon Bae, Giyeol Bae, and Wanjun Park*, “Fabrication of a flexible graphene pressure sensor”, Journal of Nanoscience and Nanotechnology 15, 9020, 2015. (Co-author, IF 2014: 1.556)

2014

5. Sungwoo Chun, Youngjun Kim, Hyojin Jung, and Wanjun Park*, “A flexible graphene touch sensor in the general human touch range”, Applied Physics Letters 105, 041907, 2014. (First Author, IF 2013: 3.515)

4. Sungwoo Chun, Youngjun Kim, Hyeongki Jin, Eunsuk Choi, Seung-Beck Lee, Wanjun Park*, “A graphene force sensor with pressure-amplifying structure”, Carbon 78, 601-608, 2014. (First Author, IF 2013: 6.160)

2012

3. Sungwoo Chun, Daehong Kim, Jihun Kwon, Bongho Kim, Hyungyu Lee, and Seung-Beck Lee*, “Negative electron-beam resist hard mask ion beam etching process for the fabrication of nanoscale magnetic tunnel junctions”, Journal of Vacuum Science and Technology B 30, 06FA01, 2012. (First Author, IF 2011: 1.341)

2. Bongho Kim, Jihun Kwon, Daehong Kim, Sungwoo Chun, Hyungyu Lee, and Seung-Beck Lee*, “Fabrication of on-chip fluidic channels incorporating nanopores using self-aligned double layer resist processing technique”, Journal of Vacuum Science and Technology B 30, 06F802, 2012. (Co-author, IF 2011: 1.341)

1. Sungwoo Chun, Daehong Kim, Jihun Kwon, Bongho Kim, Seonjun Choi, and Seung-Beck Lee*, “Multi-step ion beam etching of sub-30 nm magnetic tunnel junctions for reducing leakage and MgO barrier damage”, Journal of Applied Physics, 111, 07C722, 2012. (First Author, IF 2011: 2.168)