Jin Hyuck Heo

Research topics

• Perovskite Materials and Applications · 2 papers
• Conducting polymers and applications · 1 paper
• Organic Electronics and Photovoltaics · 1 paper
• Quantum Dots Synthesis And Properties · 1 paper
• Optical properties and cooling technologies in crystalline materials · 1 paper

Frequent co-authors

• Sang Hyuk Im · 2 papers
• Jun Hong Noh · 1 paper
• Tarak Nath Mandal · 1 paper
• Sang Il Seok · 1 paper
• Himchan Cho · 1 paper
• Su‐Hun Jeong · 1 paper
• Min Ho Park · 1 paper
• Christoph Wolf · 1 paper

Papers

1. Chemical Management for Colorful, Efficient, and Stable Inorganic–Organic Hybrid Nanostructured Solar CellsNano Letters · 2013 · 4,854 citations

   Chemically tuned inorganic-organic hybrid materials, based on CH3NH3(═MA)Pb(I(1-x)Br(x))3 perovskites, have been studied using UV-vis absorption and X-ray diffraction patterns and applied to nanostructured solar cells. The band gap engineering brought about by the chemical management of MAPb(I(1-x)Br(x))3 perovskites can be…

2. Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodesScience · 2015 · 2,934 citations

   Organic-inorganic hybrid perovskites are emerging low-cost emitters with very high color purity, but their low luminescent efficiency is a critical drawback. We boosted the current efficiency (CE) of perovskite light-emitting diodes with a simple bilayer structure to 42.9 candela per…