Hak Ki Yu

Ultrafast low-energy electron diffraction in transmission resolves polymer/graphene superstructure dynamics

Max Gulde, S. Schweda, Gero Storeck et al. · Science · 2014 · 208 citations · Full text

Materials Science, Graphene Nanomeshes, Ultrafast Surface Science +14

RuO₂ Nanorods on Electrospun Carbon Nanofibers for Supercapacitors

Sohyun Jeon, Ji Hwan Jeong, Hyomin Yoo et al. · ACS Applied Nano Materials · 2020 · 158 citations

Materials Science, Electrospun Carbon Nanofibers, Supercapacitors +15

Three-Dimensional Nanobranched Indium–Tin-Oxide Anode for Organic Solar Cells

Hak Ki Yu, Wan Jae Dong, Gwan Ho Jung et al. · ACS Nano · 2011 · 87 citations

Representative Tco, Engineering, Organic Electronics +19

Chemical Vapor Deposition of Graphene on a “Peeled-Off” Epitaxial Cu(111) Foil: A Simple Approach to Improved Properties

Hak Ki Yu, Kannan Balasubramanian, Ki-Soo Kim et al. · ACS Nano · 2014 · 81 citations

Enhanced Light Out‐Coupling of Organic Light‐Emitting Diodes: Spontaneously Formed Nanofacet‐Structured MgO as a Refractive Index Modulation Layer

Kihyon Hong, Hak Ki Yu, Ilhwan Lee et al. · Advanced Materials · 2010 · 60 citations

Low Out-coupling Efficiency, Optical Materials, Engineering +19