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Polymer Electronic Materials Laboratory

​고분자 전자재료 연구실


정대성 사진 (2021).jpg

Phone: +82-54-279-2268


2005.03 ~ 2010.08: Ph.D. (POSTECH)

1999.03 ~ 2005.02: B.S. (POSTECH)

Academic Appoinments

2020 ~ : Associative Professor (Department of Chemical Engineering, POSTECH)

2017 ~ 2020: Associate Professor (DGIST)

2013 ~ 2017: Assistant Professor (Chung-Ang University)

2010 ~ 2012: Post Doc. Researcher (University of Chicago)

Selected Publications (*Corresponding author)

1. M. Kang, S. Z. Hassan, S.-M. Ko, C. Choi, J. Kim, S. K. Parumala, Y.-H. Kim, Y. H. Jang, J. Yoon, D.-W. Jee, and D. S. Chung*, "A Molecular-Switch-Embedded Organic Photodiode for Capturing Images against Strong Backlight", Adv. Mater.  202233, 2200526  (I.F.=32.086)

2. J. Kim, M. Kang, S. Lee, C. So, and D. S. Chung*, "Interfacial Electrostatic-Interaction-Enhanced Photomultiplication for Ultrahigh External Quantum Efficiency of Organic Photodiodes", Adv. Mater.  202133, 2104689  (I.F.=32.086)

3. S. H. Yu‡, S. Z. Hassan‡, C. So, M. Kang, and D. S. Chung*, "Molecular-Switch-Embedded Solution-Processed Semiconductors", Adv. Mater.  2022Accepted Aritcle, 2203401  (Review Article) (I.F.=32.086)

4. S. Lee‡, G. S. Lee‡, M. Kang, Y. H. Ha, Y.-H. Kim*, and D. S. Chung*, "High-Performance and High-Stability all-Polymer Photomultiplication-Type Organic Photodiode Using an NDI-Based Polymer Acceptor with Precisely Controlled Backbone Planarity", Adv. Funct. Mater.  202232, 2204383  (I.F.=19.924)

5. 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.  202131, 2006448  (I.F.=19.924)

6. 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.  2018, 28, 1802582  (Frontispiece) (I.F.=19.924)

7. 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  2020, 14, 415-421  (I.F.=18.027)

8. S. Yoon, K. M. Sim, and D. S. Chung*, "Bifunctional Etalon-Electrode To Realize High-Performance Color Filter Free Image Sensor", ACS Nano  2019, 13, 2127-2135  (I.F.=18.027)

9. 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.  2017, 10, 2324-2333  (Inside Front Cover) (I.F.=39.714)

10. J. Cho, K. H. Cheon, H. Ahn, K. H. Park, S.-K. Kwon, Y.-H. Kim*, and D. S. Chung*, "High Charge-Carrier Mobility of 2.5 cm2 V−1 s−1 from a Water-Borne Colloid of a Polymeric Semiconductor via Smart Surfactant Engineering", Adv. Mater.  2015, 27, 5587-5592  (Back Cover) (I.F.=32.086)