Kookheon Char

The use of elemental sulfur as an alternative feedstock for polymeric materials

Woo Jin Chung, Jared J. Griebel, Eui‐Tae Kim et al. · Nature Chemistry · 2013 · 1.4K citations

Natural Sciences, Materials Engineering, Materials Science +16

Bright and Efficient Full-Color Colloidal Quantum Dot Light-Emitting Diodes Using an Inverted Device Structure

Jeonghun Kwak, Wan Ki Bae, Donggu Lee et al. · Nano Letters · 2012 · 937 citations

Natural Sciences, Materials Engineering, Materials Science +17

Single-Step Synthesis of Quantum Dots with Chemical Composition Gradients

Wan Ki Bae, Kookheon Char, Hyuck Hur et al. · Chemistry of Materials · 2008 · 522 citations

Natural Sciences, Chemistry, Materials Science +17

Fabrication of Highly Ordered Multilayer Films Using a Spin Self-Assembly Method

Jaehee Cho, Kookheon Char, Jong‐Dal Hong et al. · Advanced Materials · 2001 · 440 citations

Natural Sciences, Materials Engineering, Materials Science +12

Highly Efficient Cadmium-Free Quantum Dot Light-Emitting Diodes Enabled by the Direct Formation of Excitons within InP@ZnSeS Quantum Dots

Jaehoon Lim, Myeongjin Park, Wan Ki Bae et al. · ACS Nano · 2013 · 381 citations

Engineering, Materials Engineering, Materials Science +17