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Yeong Hwan Ko

Observed names: Ko, Yeong H., Y H Ko, Y. H. Ko, Y.H. Ko, Yeong H. Ko, Yeong Ko
ORCID: 0000-0002-0234-6369
Observed ORCID: 0000-0002-0234-6369
OpenAlex ID: A5029439482
Hierarchical Ni–Co layered double hydroxide nanosheets entrapped on conductive textile fibers: a cost-effective and flexible electrode for high-performance pseudocapacitors
2015 · Goli Nagaraju, G. Seeta Rama Raju, et al. · Nanoscale · 366
PDMS-based Triboelectric and Transparent Nanogenerators with ZnO Nanorod Arrays
2014 · Yeong Hwan Ko, Goli Nagaraju, et al. · ACS Applied Materials & Interfaces · 196
A novel strategy for controllable emissions from Eu3+ or Sm3+ ions co-doped SrY2O4:Tb3+ phosphors
2012 · E. Pavitra, G. Seeta Rama Raju, et al. · Physical Chemistry Chemical Physics · 157
Wideband dielectric metamaterial reflectors: Mie scattering or leaky Bloch mode resonance?
2018 · Yeong Hwan Ko, Robert Magnusson · Optica · 137
Hydrothermal Synthesis and Photocatalytic Property of β-Ga2O3 Nanorods
2015 · L. Sivananda Reddy, Yeong Hwan Ko, et al. · Nanoscale Research Letters · 116
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A facile one-step approach to hierarchically assembled core–shell-like MnO2@MnO2 nanoarchitectures on carbon fibers: An efficient and flexible electrode material to enhance energy storage
2016 · Goli Nagaraju, Yeong Hwan Ko, et al. · Nano Research · 107
A facile and efficient strategy for the preparation of stable CaMoO4 spherulites using ammonium molybdate as a molybdenum source and their excitation induced tunable luminescent properties for optical applications
2012 · G. Seeta Rama Raju, E. Pavitra, et al. · Journal of Materials Chemistry · 104
Highly Transparent and Flexible Triboelectric Nanogenerators with Subwavelength-Architectured Polydimethylsiloxane by a Nanoporous Anodic Aluminum Oxide Template
2015 · Bhaskar Dudem, Yeong Hwan Ko, et al. · ACS Applied Materials & Interfaces · 97
High transparency and triboelectric charge generation properties of nano-patterned PDMS
2014 · Yeong Hwan Ko, Soo Hyun Lee, et al. · RSC Advances · 76
Light-extraction enhancement of a GaN-based LED covered with ZnO nanorod arrays
2014 · Hyun Jeong, Doo Jae Park, et al. · Nanoscale · 67
Hybrid Energy Cell with Hierarchical Nano/Micro-Architectured Polymer Film to Harvest Mechanical, Solar, and Wind Energies Individually/Simultaneously
2016 · Bhaskar Dudem, Yeong Hwan Ko, et al. · ACS Applied Materials & Interfaces · 60
Synthesis and luminescent properties of novel red-emitting CaGd4O7: Eu3+ nanocrystalline phosphors
2012 · E. Pavitra, G. Seeta Rama Raju, et al. · Journal of Alloys and Compounds · 56
Tricobalt tetroxide nanoplate arrays on flexible conductive fabric substrate: Facile synthesis and application for electrochemical supercapacitors
2015 · Goli Nagaraju, Yeong Hwan Ko, et al. · Journal of Power Sources · 55
Multi-stacked PDMS-based triboelectric generators with conductive textile for efficient energy harvesting
2014 · Yeong Hwan Ko, Goli Nagaraju, et al. · RSC Advances · 55
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Facile preparation and optoelectronic properties of CuO nanowires for violet light sensing
2013 · Yeong Hwan Ko, Goli Nagaraju, et al. · Materials Letters · 55
Flat-top bandpass filters enabled by cascaded resonant gratings
2016 · Yeong Hwan Ko, Robert Magnusson · Optics Letters · 54
Self-assembled hierarchical β-cobalt hydroxide nanostructures on conductive textiles by one-step electrochemical deposition
2014 · Goli Nagaraju, Yeong Hwan Ko, et al. · CrystEngComm · 52
Wire-shaped ultraviolet photodetectors based on a nanostructured NiO/ZnO coaxial p–n heterojunction via thermal oxidation and hydrothermal growth processes
2014 · Yeong Hwan Ko, Goli Nagaraju, et al. · Nanoscale · 48
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Formation of Ca2Gd8(SiO4)6O2 Nanorod Bundles Based on Crystal Splitting by Mixed Solvothermal and Hydrothermal Reaction Methods
2011 · G. Seeta Rama Raju, Yeong Hwan Ko, et al. · Crystal Growth & Design · 46
Highly transparent sapphire micro-grating structures with large diffuse light scattering
2011 · Yeong Hwan Ko, Jae Su Yu · Optics Express · 42
Fabrication and Optimization of Vertically Aligned ZnO Nanorod Array-Based UV Photodetectors via Selective Hydrothermal Synthesis
2015 · Yeong Hwan Ko, Goli Nagaraju, et al. · Nanoscale Research Letters · 40
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Design of hemi-urchin shaped ZnO nanostructures for broadband and wide-angle antireflection coatings
2010 · Yeong Hwan Ko, Jae Su Yu · Optics Express · 40
Fiber-facet-integrated guided-mode resonance filters and sensors: experimental realization
2018 · Hafez Hemmati, Yeong Hwan Ko, et al. · Optics Letters · 39
Flat-top narrowband filters enabled by guided-mode resonance in two-level waveguides
2017 · Katsuaki Yamada, Kyu Jin Lee, et al. · Optics Letters · 39
Effect of diameter and height of electrochemically-deposited ZnO nanorod arrays on the performance of piezoelectric nanogenerators
2014 · Goli Nagaraju, Yeong Hwan Ko, et al. · Materials Chemistry and Physics · 38
Works count: 140
Citation count: 2,920
H-index: 29
I10-index: 55
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