Polymer Electronic Materials Lab

Selected Publications (*Corresponding author)

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1. J. Kim, M. Kang, S. Lee, C. So, D. S. Chung*, "Interfacial electrostatic interaction-enhanced photomultiplication for ultra-high external quantum efficiency of organic photodiodes", Adv. Mater. In press (2021)

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2. S. Yoon, G. S. Lee, K. M. Sim, M.-J. Kim, Y.-H. Kim,* and D. S. Chung*, “End-Group Functionalization of Non-Fullerene Acceptors for High External Quantum Efficiency over 150,000% in Photomultiplication Type Organic Photodetectors”, Adv. Funct. Mater., In press (2020)

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3. K. M. Sim, S. Yoon, S. -K. Kim, H. Ko, S. Z. Hassan and D. S. Chung*, “Surfactant-Induced Solubility Control to Realize Water-Processed High Precision Patterning of Polymeric Semiconductors for Full Color Organic Image Sensor”, ACS Nano, 14, 1, 415-421 (2020)

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4. S. Yoon, K. M. Sim and D. S. Chung*, “Bifunctional Etalon-Electrode to Realize High Performance Color Filter Free Image Sensor”, ACS Nano, 13, 2127 (2019)

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5. K. Kim, K. M. Sim, S. Yoon, M. S. Jang and D. S. Chung*, “Defect Restoration of Low-Temperature Sol-Gel-Derived ZnO via Sulfur Doping for Advancing Polymeric Schottky Photodiodes”, Adv. Funct. Mater., 28, 1802582 (2018)

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6. J. Cho, S. Yoon, K. M. Sim, Y. J. Jeong, C. E. Park, S. -K. Kwon, Y. -H. Kim* and D. S. Chung*, “Universal Selection Rule for Surfactants used in Miniemulsion Processes for Eco-friendly and High Performance Polymer Semiconductors”, Energy Environ. Sci. 10, 2324 (2017) (Cover)

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7. K. M. Sim, A. Swarnkar, A. Nag* and D. S. Chung*, “Phase Stabilized α-CsPbI3 Perovskite Nanocrystals for Photodiode Application”, Laser Photon. Rev., 12, 1700209 (2018) (Cover)

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8. J. Cho, K. H. Cheon, H. Ahn, K. H. Park, S.-K. Kwon, Y.-H. Kim,* D. S. Chung,* "High charge carrier mobility of 2.5 cm2V-1s-1 from water-borne colloid of polymeric semiconductor via smart surfactant engineering", Adv. Mater. 27, 5624 (2015) (Cover)

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9. K. H. Cheon, H. Ahn, J. Cho, H.-J. Yun, B. T. Lim, D. J. Yun, H.-K. Lee, S.-K. Kwon, Y.-H. Kim,* D. S. Chung,* "Alcohol as a processing solvent of polymeric semiconductors to fabricate environmentally benign and high performance polymer field effect transistors", Adv. Funct. Mater. 25, 4844 (2015)

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10. I. Kang, H.-J. Yun, D. S. Chung*, S.-K. Kwon*, Y.-H. Kim*, "Record High Hole Mobility in Polymer Semiconductors via Side-Chain Engineering", J. Am. Chem. Soc. 135, 14896 (2013)