Short biography Minjeong Ha received her BS in Nano-Bioscience and Chemical Engineering from Ulsan National Institute of Science and Technology (UNIST) in 2013, MS and PhD in Energy and Chemical Engineering from UNIST in 2019. She currently works at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Germany as a postdoctoral researcher in the department of "Intelligent materials and systems". Her research interests are in the fields of multifunctional sensors and energy harvesting devices based on nano/micro-structured materials and applications for smart wearable electronics.Research interests - Flexible electronic devices
- Electronic skins/tactile sensors
- Nano/micro-structured materials
- Ferro/piezoelectric materials
- Soft polymers
- Wearable and smart healthcare applications
Awards and scholarships2018: - WISET-PSK Young Researcher Award in fall meeting of Polymer Society of Korea, The Polymer Society of Korea
- Young Scientist Award in E-MRS spring meeting, European Materials Research Society
- 24th Humantech paper award (Bronze award in Material Science and process), Samsung Electronics
2017: - Best Oral Presentation Award in fall meeting of Polymer Society of Korea, The Polymer Society of Korea
2016: - Best Oral Presentation Award in spring meeting of MRS-K, Materials Research Society of Korea
- 22nd Humantech paper award [Bronze award in Physical Devices], Samsung Electronics
- Outstanding Poster Award in 9th International Symposium on Nature-Inspired Technology, The Korean Society of Mechanical Engineers
2015: - Best Oral Presentation Award in spring meeting of Polymer Society of Korea, The Polymer Society of Korea
- 21st Humantech paper award [Gold award in Material Science & Process], Samsung Electronics
- UNIST Nine Bridge Fellowship, UNIST (2015 - 2018)
Selected publications- Yoon Ho Lee, Minjeong Ha, Inho Song, Jeong Hun Lee, Seongdong Lim, Hyunhyub Ko, Joon Hak Oh
High-performance hybrid photovoltaics with efficient interfacial contacts between vertically aligned ZnO nanowire arrays and organic semiconductors
ACS Omega, 4, 996 (2018)
- Seongdong Lim, Minjeong Ha, Youngsu Lee, Hyunhyub Ko
Large-Area, Solution-Processed, Hierarchical MAPbI3 Nanoribbon Arrays for Self-Powered Flexible Photodetectors
Adv. Optical Mater., 6, 1800615 (2018)
- Minjeong Ha, Seongdong Lim, Soowon Cho, Youngoh Lee, Sangyun Na, Chunggi Baig, Hyunhyub Ko
Skin-Inspired Hierarchical Polymer Architectures with Gradient Stiffness for Space-Free, Ultrathin, and Highly Sensitive Triboelectric Sensors
ACS Nano, 12, 3964 (2018)
- Kyungtae Kim, Minjeong Ha, Byeongwook Choi, Se Hun Joo, Han Sol Kang, Ju Hyun Park, Bongjun Gu, Chanho Park, Cheolmin Park, Jongbok Kim, Sang Kyu Kwak, Hyunhyub Ko, Jungho Jin, Seok Ju Kang
Biodegradable, electro-active chitin nanofiber films for flexible piezoelectric transducers
Nano Energy, 48, 275 (2018)
- Minjeong Ha, Seongdong Lim, Hyunhyub Ko
Flexible and Stretchable Medical Devices (Chapter 12. Flexible Health-Monitoring Devices/Sensors)
John Wiley & Sons (2018)
- Minjeong Ha, Seongdong Lim, Jonghwa Park, Doo-Seung Um, Youngoh Lee, Hyunhyub Ko
Bio-Inspired Interlocked and Hierarchical Design of ZnO Nanowire Arrays for Static and Dynamic Pressure-Sensitive Electronic Skins
Adv. Funct. Mater., 25, 2841 (2015)
- Minjeong Ha, Jonghwa Park, Youngoh Lee, Hyunhyub Ko
Triboelectric Generators and Sensors for Self-Powered Wearable Electronics
ACS Nano, 9, 3421 (2015)
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