Sung Heum Park

Bulk heterojunction solar cells with internal quantum efficiency approaching 100%

Sung Heum Park, Anshuman Roy, Serge Beaupré et al. · Nature Photonics · 2009 · 4.1K citations

Engineering, Electrical Engineering, Materials Science +14

Metallic transport in polyaniline

Kwanghee Lee, Shinuk Cho, Sung Heum Park et al. · Nature · 2006 · 922 citations

Natural Sciences, Chemistry, Materials Science +10

Ligand-engineered bandgap stability in mixed-halide perovskite LEDs

Yasser A. Hassan, Jong Hyun Park, Michael L. Crawford et al. · Nature · 2021 · 812 citations

Natural Sciences, Materials Engineering, Materials Science +14

Designing multi-mode optical thermometers via the thermochromic LaNbO4:Bi3+/Ln3+ (Ln = Eu, Tb, Dy, Sm) phosphors

Junpeng Xue, Zhongkai Yu, Hyeon Mi Noh et al. · Chemical Engineering Journal · 2021 · 309 citations

Engineering, Materials Engineering, Materials Science +14

Dual-functional of non-contact thermometry and field emission displays via efficient Bi3+ → Eu3+ energy transfer in emitting-color tunable GdNbO4 phosphors

Junpeng Xue, Hyeon Mi Noh, Byung Chun Choi et al. · Chemical Engineering Journal · 2019 · 295 citations

Natural Sciences, Materials Engineering, Materials Science +16