Spontaneous occurrence of liquid-solid contact electrification in nature: Toward a robust triboelectric nanogenerator inspired by the natural lotus leaf
Dong Sung Kim, Dongwhi Choi, Do Wan Kim, Donghyeon Yoo, Kyoung Je Cha, Moonwoo La
NANO ENERGY, 2017
222
A simple fabrication process for stepwise gradient wrinkle pattern with spatially-controlled wavelength based on sequential oxygen plasma treatment
Dong Sung Kim, Jeong Su Lee, Hyeonjun Hong, Sung Jea Park, Seong Jin Lee
MICROELECTRONIC ENGINEERING, 2017
223
Comb-shaped electrode-based triboelectric nanogenerators for bi-directional mechanical energy harvesting
Dong Sung Kim, Donghyeon Yoo, Dongwhi Choi
MICROELECTRONIC ENGINEERING, 2017
224
Fabrication of polystyrene-based multi-well screening platform for micrometer-scale surface topographies promoting stem cell functions
Dong Sung Kim, Seonga An, Jiwon Lim, Dongwhi Choi, Hyeonjun Hong, Hyung Woo Kim, Sang Min Park, Jong Won Rhie
MICROELECTRONIC ENGINEERING, 2017
225
Investigation of effective shear stress on endothelial differentiation of human adipose-derived stem cells with microfluidic screening device
Dong Sung Kim, Hyung Woo Kim, Jiwon Lim, Jong Won Rhie
MICROELECTRONIC ENGINEERING, 2017
226
Recent advances in engineering microparticles and their nascent utilization in biomedical delivery and diagnostic applications
Dong Sung Kim, Andrew Choi, Kyoung Duck Seo, Do Wan Kim, Bum Chang Kim
LAB ON A CHIP, 2017
227
Facile and cost-effective fabrication of patternable superhydrophobic surfaces via salt dissolution assisted etching
Dong Sung Kim, Dongwhi Choi, Jaewon Yoo, Sang Min Park
APPLIED SURFACE SCIENCE, 2017
228
Modulating wall shear stress gradient via equilateral triangular channel for in situ cellular adhesion assay
Dong Sung Kim, Hyung Woo Kim, Seonjin Han, Wonkyoung Kim, Jiwon Lim
BIOMICROFLUIDICS, 2016
229
Physically microstriped-nanoengineered polystyrene surface (PMS-NPS) for regulating cell attachment and alignment fabricated by nano-injection molding
Dong Sung Kim, Kyoung Je Cha, Jiwon Lim, Moon-Hee Na
MICROELECTRONIC ENGINEERING, 2016
230
Gradient shadow pattern reveals refractive index of liquid