Lee Jaehong
Jaehong Lee
Postdoc, April 2018 to March 2020
Biography
Jaehong Lee received his Ph.D. degree (2017) in electrical and electronic engineering from Yonsei University in South Korea. He won ETH postdoctoral fellowship and joined Prof. Janos Vörös’s Laboratory of Biosensors and Bioelectronics (LBB) at ETH Zurich as a postdoctoral research fellow (2018). His current research interest is one-dimensional implantable electronics.
One-dimensional stretchable electronics
Stretchable electronics are widely used in epidermal, wearable, robotics, and implantable devices. Although previous works have mainly focused to two-dimensional (2D) devices, it is challenging that the existing 2D devices are effectively applied to various 1D, 3D complex structures in future applications (Wearable electronics, smart textiles, implantable electronics, and etc.). Conductive fiber-based one-dimensional stretchable electronics is one of promising candidates for these future applications. Especially, it is highly expected that the biocompatible one-dimensional electronic system can provide new opportunities for remarkable advancement of biomedical engineering in which various complex structures should be treated.
Research Interests
- Stretchable electronics
- Conductive fibers
- One-dimensional electronics for biomedical applications
- Soft materials for biomedical engineering
If you are interested in this research for your project, feel free to contact me for further discussion (Email: )
Publications
1. “Conductive Hierarchical Hairy Fibers for Highly Sensitive, Stretchable, and Multiple Gesture-distinguishable Sensor” Advanced Functional Materials, Accepted (2019) --- S. Choi, K. Yoon, S. Lee, H. Lee, J. Lee, D. Kim, M.-S. Kim, T. Lee*, C. Pang*
2. “Recent Advances in 1D Stretchable Electrodes and Devices for Textile and Wearable Electronics: Materials, Fabrications, and Applications” Advanced Materials, DOI: 10.1002/adma.201902532 (2019) --- Jaehong Lee, Byron Llerena Zambrano, Janghoon Woo, Kukro Yoon, Taeyoon Lee*
3. “Superhydrophobic, Transparent, and Stretchable Conductive Composites for Wearable Sensors Using a Three-dimensional Hierarchical Wrinkles Surface” Advaned Materials Technologies, DOI:10.1002/admt.201900230 (2019) --- Bichitra Nanda Sahoo, Janghoon Woo, Hassan Algadi, Jaehong Lee, Taeyoon Lee*
4. “A Highly Conductive Fiber with Waterproof and Self-cleaning Properties for Textile Electronics” ACS Applied Materials & Interfaces, 10, 36094 (2018) --- Byungwoo Choi, Jaehong Lee, Heetak Han, Janghoon Woo, Kijun Park, Jungmok Seo,* Taeyoon Lee*
5. “Highly Sensitive Multifilament-Structured Fiber Strain Sensors with Ultra-broad sensing range for Textile and Stretchable Electronics” ACS NANO, 12, 4259, (2018) --- Jaehong Lee, Sera Shin, Sanggeun Lee, Jaekang Song, Subin Kang, Heetak Han, SeulGee Kim, Seunghoe Kim, Jungmok Seo, DaeEun Kim, and Taeyoon Lee*
6. “A Single-Droplet Multiplex Bioassay on a Robust and Stretchable Extreme Wetting Substrate through Vacuum-Based Droplet Manipulation” ACS NANO, 12, 932-941 (2018) --- Heetak Han, Jung Seung Lee, Hyunchul Kim, Sera Shin, Jaehong Lee, Jongchan Kim, Xu Hou, Seung-Woo Cho*, Jungmok Seo*, Taeyoon Lee*
7. “Rough-Surface-Enabled Capacitive Pressure Sensors with 3D Touch Capability” Small, 13, 1700368, (2017) --- Kilsoo Lee1, Jaehong Lee1, Youngjae Kim, Sungjun Cho, Subin Kang, SeulGee Kim, Jae-Kang Kim, Wooyoung Lee, Dae-Eun Kim, DaeEun Kim, Taeyoon Lee*, Wooyoung Shim* (1Co-first author) [*Selected as a front cover]
8. “Bioinspired Geometry-Switchable Janus Nanofibers for Eye-Readable H2 Sensors” Advanced Functional Materials, 27, 1701618, (2017) --- Heetak Han, Sangyul Baik, Borui Xu, Jungmok Seo, Sanggeun Lee, Sera Shin, Jaehong Lee, Ja Hoon Koo, Yongfeng Mei, Changhyun Pang,* and Taeyoon Lee* [*Selected as a front cover]
9. “A droplet-based high-throughput SERS platform on a droplet guiding track engraved superhydrophobic substrate” Small, 13, 1602865, (2017) --- Sera shin, Jaehong Lee, Sanggeun Lee, Hyunchul Kim, Jungmok Seo, Dayeong Kim, Juree Hong, Soonil Lee, Taeyoon Lee* [*Selected as a front cover]
10. “Highly sensitive pressure sensor based on bio-inspired porous structure for real-time tactile sensing” Advanced Electronic Materials, 2, 1600356, (2016) --- Subin Kang1, Jaehong Lee1, SeulGee Kim, Jae-Kang Kim, Hassan Algadi, Saleh Al-Sayari, Dae-Eun Kim, DaeEun Kim, Taeyoon Lee* (1Co-first author) [*Selected as an inside front cover]
11. “Highly conductive and flexible fiber for textile electronics obtained by extremely low-temperature atomic layer deposition of Pt” NPG Asia Materials, 8, e331, (2016) --- Jaehong Lee, Jaehong Yoon, Hyun Gu Kim, Subin Kang, Woo-Suk Oh, Hassan Algadi, Saleh Al-Sayari, Bonggeun Shong, Soo-Hyun Kim, Hyungjun Kim, Taeyoon Lee*, Han-Bo-Ram Lee*
12. “Graphene oxide hierarchical patterns for the derivation of electrophysiologically functional neuron-like cells from human neural stem cells” ACS Applied Materials & Interfaces, 8, 17763-17774, (2016) --- Kisuk Yang1, Jaehong Lee1, Jong Seung Lee, Dayeong Kim, Gyeong-Eon Chang, Jungmok Seo, Eunji Cheong, Taeyoon Lee*, Seung-Woo Cho* (1Co-first author)
13. “Ultrafast single-droplet bouncing actuator with electrostatic force on superhydrophobic electrodes” RSC Advances, 6, 66729-66737, (2016) --- Seulah Lee†, Sanggeun Lee†, Hyunseok Hwang, Juree Hong, Soonil Lee, Jaehong Lee, Youngcheol Chae*, Taeyoon Lee*
14. “Textile-based electronic components for energy applications: principles, problems, and perspective” Nanomaterials, 5, 1493-1531, (2015) --- Vishakha Kaushik, Jaehong Lee, Juree Hong, Seulah Lee, Sanggeun Lee, Jungmok Seo, Chandreswar Mahata, Taeyoon Lee*
15. “Path-programmable water droplet manipulations on an adhesion controlled superhydrophobic surface” Scientific Reports, 5, 12326-1 – 12326-10, (2015) --- Jungmok Seo†, Seoung-Ki Lee†, Jaehong Lee, Jung Seung Lee, Hyukho Kwon, Seung-Woo Cho, Jong-Hyun Ahn*, Taeyoon Lee*
16. “Ag nanowire reinforced highly stretchable conductive fibers for wearable electronics” Advanced Functional Materials, 25, 3114-3121, (2015) --- Seulah Lee, Sera Shin, Sanggeun Lee, Jungmok Seo, Jaehong Lee, SeungBae Son, Hyeon Jin Cho, Hassan Algadi, Saleh Al-Sayari, DaeEun Kim, Taeyoon Lee* [*Selected as a front cover]
17. “Conductive fiber-based ultra-sensitive textile pressure sensor for wearable electronics” Advanced Materials, 27, 2433-2439, (2015) --- Jaehong Lee, Hyukho Kwon, Jungmok Seo, Sera Shin, Ja Hoon Koo, Changhyun Pang, Seungbae Son, Jae Hyung Kim, Yong Hoon Jang, DaeEun Kim, Taeyoon Lee* [*Selected as a front cover]
18. “Highly stable surface-enhanced Raman spectroscopy substrates using few layer graphene on silver nanoparticles” Journal of Nanomaterials, 2015, 975043-1 – 975043-7, (2015) --- Jaehong Lee, Sera Shin Subin Kang, Sanggeun Lee, Jungmok Seo, Taeyoon Lee*
19. “Capillary force-induced glue-free printing of Ag nanoparticle arrays for highly sensitive SERS substrates” ACS Applied Materials & Interfaces, 6, 9053-9060, (2014) --- Jaehong Lee, Jungmok Seo, Dayeong Kim, Sera Shin, Sanggeun Lee, Chandreswar Mahata, Hyo-Sung Lee, Byung-Wook Min, Taeyoon Lee*
20. “Ultrafast optical-pump terahertz-probe spectroscopy of individual silicon nanowires” CLEO: QELS_Fundamental Science, QM3D.2, (2013) --- Taeyong Kim, Sangwan Sim, Jungmok Seo, Jaehong Lee, Heetak Han, Taeyoon Lee, Hyunyong Choi*
21. “Reversible wettability control of silicon nanowire surfaces: From superhydrophilicity to superhydrophobicity” Thin Solid Films, 527, 179-185, (2013) --- Jungmok Seo, Soonil Lee, Heetak Han, Youngwon Chung, Jaehong Lee, Sung-Dae Kim, Young-Woon Kim, Sangwoo Lim, Taeyoon Lee*
22. “Graphene converted from the photoresist material on polycrystalline nickel substrate” Japanese Journal of Applied Physics, 51, 06FD17-1 – 06FD17-5, (2012) --- Hyonik Lee, Seulah Lee, Juree Hong, Sangguen Lee, Jaehong Lee, Taeyoon Lee*
23. “Guided transport of water droplets on superhydrophobic hydrophilic patterned Si nanowires” ACS Applied Materials & Interfaces, 3, 4722-4729, (2011) --- Jungmok Seo, Soonil Lee, Jaehong Lee, Taeyoon Lee*