Dong-Su Ko
Dong-Su Ko
Principle researcher, Samsung Advanced Institute of Technology
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Highly stretchable resistive pressure sensors using a conductive elastomeric composite on a micropyramid array
CL Choong, MB Shim, BS Lee, S Jeon, DS Ko, TH Kang, J Bae, SH Lee, ...
Advanced materials 26 (21), 3451-3458, 2014
High-energy long-cycling all-solid-state lithium metal batteries enabled by silver–carbon composite anodes
YG Lee, S Fujiki, C Jung, N Suzuki, N Yashiro, R Omoda, DS Ko, ...
Nature Energy 5 (4), 299-308, 2020
Two-terminal floating-gate memory with van der Waals heterostructures for ultrahigh on/off ratio
QA Vu, YS Shin, YR Kim, VL Nguyen, WT Kang, H Kim, DH Luong, IM Lee, ...
Nature communications 7 (1), 1-8, 2016
Nanocrystalline ZnON; High mobility and low band gap semiconductor material for high performance switch transistor and image sensor application
E Lee, A Benayad, T Shin, HI Lee, DS Ko, TS Kim, KS Son, M Ryu, S Jeon, ...
Scientific reports 4 (1), 1-8, 2014
High-performance screen-printed thermoelectric films on fabrics
S Shin, R Kumar, JW Roh, DS Ko, HS Kim, SI Kim, L Yin, SM Schlossberg, ...
Scientific reports 7 (1), 1-9, 2017
Microstructural visualization of compositional changes induced by transition metal dissolution in Ni-rich layered cathode materials by high-resolution particle analysis
DS Ko, JH Park, S Park, YN Ham, SJ Ahn, JH Park, HN Han, E Lee, ...
Nano energy 56, 434-442, 2019
Influence of V-pits on the efficiency droop in InGaN/GaN quantum wells
J Kim, YH Cho, DS Ko, XS Li, JY Won, E Lee, SH Park, JY Kim, S Kim
Optics express 22 (103), A857-A866, 2014
Evolving affinity between Coulombic reversibility and hysteretic phase transformations in nano-structured silicon-based lithium-ion batteries
K Ogata, S Jeon, DS Ko, IS Jung, JH Kim, K Ito, Y Kubo, K Takei, S Saito, ...
Nature communications 9 (1), 479, 2018
High-performance and industrially feasible Ni-rich layered cathode materials by integrating coherent interphase
K Min, C Jung, DS Ko, K Kim, J Jang, K Park, E Cho
ACS applied materials & interfaces 10 (24), 20599-20610, 2018
Revisiting primary particles in layered lithium transition‐metal oxides and their impact on structural degradation
SY Lee, GS Park, C Jung, DS Ko, SY Park, HG Kim, SH Hong, Y Zhu, ...
Advanced Science 6 (6), 1800843, 2019
Measurement and estimation of temperature rise in TEM sample during ion milling
YM Park, DS Ko, KW Yi, I Petrov, YW Kim
Ultramicroscopy 107 (8), 663-668, 2007
Room temperature near-ultraviolet emission from In-rich multiple quantum wells
SY Kwon, SI Baik, YW Kim, HJ Kim, DS Ko, E Yoon, JW Yoon, H Cheong, ...
Applied Physics Letters 86 (19), 192105, 2005
Degradation of High‐Nickel‐Layered Oxide Cathodes from Surface to Bulk: A Comprehensive Structural, Chemical, and Electrical Analysis
DS Ko, JH Park, BY Yu, D Ahn, K Kim, HN Han, WS Jeon, C Jung, ...
Advanced Energy Materials 10 (36), 2001035, 2020
Effective removal of Ga residue from focused ion beam using a plasma cleaner
DS Ko, YM Park, SD Kim, YW Kim
Ultramicroscopy 107 (4-5), 368-373, 2007
Quantitative measurement of cementite dissociation in drawn pearlitic steel
J Park, SD Kim, SP Hong, SI Baik, DS Ko, CY Lee, DL Lee, YW Kim
Materials Science and Engineering: A 528 (15), 4947-4952, 2011
Strong enhancement of electrical conductivity in two-dimensional micrometer-sized RuO 2 nanosheets for flexible transparent electrodes
S Yoo, J Kim, H Moon, SY Kim, D Ko, WH Shin, S Hwang, DW Jung, S Sul, ...
Nanoscale 9 (21), 7104-7113, 2017
Enhancing the coercivity of Nd-Fe-B sintered magnets by consecutive heat treatment–induced formation of Tb-diffused microstructures
S Kim, DS Ko, HS Lee, D Kim, JW Roh, W Lee
Journal of Alloys and Compounds 780, 574-580, 2019
Understanding the structural, electrical, and optical properties of monolayer h-phase RuO2 nanosheets: a combined experimental and computational study
DS Ko, WJ Lee, S Sul, C Jung, DJ Yun, HG Kim, WJ Son, JG Chung, ...
NPG Asia Materials 10 (4), 266-276, 2018
Spontaneous pseudo-topological silicon quantization for redesigned Si-based Li-ion batteries
K Ogata, DS Ko, C Jung, JH Lee, S Sul, HG Kim, J Seo, J Jang, M Koh, ...
Nano energy 56, 875-883, 2019
Effect of the electrode materials on the resistive switching of Ti4O7
DS Ko, SI Kim, TY Ahn, SD Kim, YH Oh, YW Kim
Applied Physics Letters 101 (5), 053502, 2012
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