Researchers

Professor     Researchers     Students

Year : 2023.09

Name :  Dr. Seung Un Ryu

Research : Semiconducting polymers

Representative Publication

(1) Minjun Kim,‡ Seung Un Ryu,‡ Sang Ah Park,‡ Kyoungwon Choi, Taehyun Kim, Dasol Chung, Taiho Park* "Donor–Acceptor-Conjugated Polymer for High-Performance Organic Field-Effect Transistors: A Progress Report" Adv. Funct. Mater. (invited review) 2019, 30, 1904545. (IF=19.924)

(2) Seung Un Ryu, Zaheer Abbas, Ara Cho, HyunKyung Lee, Chang Eun Song,* Hang Ken Lee, Sang Kyu Lee, Won Suk Shin, Sang-Jin Moon, Taiho Park,* Hong Il Kim,* and Jong-Cheol Lee* "Strategic Halogen Substitution to Enable High Performance Small-Molecule Based Tandem Solar Cell with over 15% Efficiency" Adv. Energy Mater. 2020, 10,1903846. (IF=29.368)

(3) Zaheer Abbas,‡a,b Seung Un Ryu,‡c Muhammad Haris,‡a,b Hang Ken Lee,a,b Sang Kyu Lee,a,b Won Suk Shin,a,b Sang-Jin Moon,a,b Chang Eun Song,*a,b Taiho Park,*c Jong-Cheol Lee*a,b "Optimized vertical phase separation via systematic Y6 inner side-chain modulation for non-halogen solvent processed inverted organic solar cells" Nano Energy 2022, 101, 107574. (IF=17.6)

(4)  Zia Rehman†, Muhammad Haris†, Seung Un Ryu†, Muhammad Jahankhan, Chang Eun Song*, Hang Ken Lee, Sang Kyu Lee, Won Suk Shin, Taiho Park*, and Jong-Cheol Lee* "Trifluoromethyl-Substituted Conjugated Random Terpolymers Enable High-Performance Small and Large-Area Organic Solar Cells using Halogen-Free Solvent" Adv. Sci. 2023, 10, 2302376. (IF=17.521)

(5) Seung Un Ryu,a‡ Du Hyeon Ryu,b‡ Dae Hwan Lee,a Zia Ur Rehman,b,c Jong-Cheol Lee,b,c Haeryang Lim,a Giwon Shin,a Chang Eun Song,b,c* Taiho Parka* “Dithienopyran-Based Narrow-Bandgap Donor Polymers: Unveiling the Potential for Semitransparent Organic Solar Cells with Enhanced NIR Absorption” Chem. Eng. J.  2024, 485, 149865. (IF=16.744)

(6) Hyuntae Choi,‡,§ Seung Un Ryu,‡,§ Dae Hwan Lee,§ Heesu Kim,ǂ Seulki Song,ǂ Hong Il Kim,*,§ and Taiho Park,*,§ "Advancements in Organic-Based Hybrid Tandem Solar Cells Considering Light Absorption and Spectral Matching of Organic Materials” ACS Energy Lett. 2024, accepted. (IF=23.991)

(7) Minjun Kim,‡a Jaehyoung Koo,‡b Seung Un Ryu,‡a Taehyun Kim,a and Taiho Park*a “Convenient Fluorination of Thiophene-Based Heterocycles for Effectively Tuning the Electronic and Structural Properties of Organic Semiconductors" journal 2024, submitted.