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특별 세미나가 다음 주 목요일(7월 23일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Applying New Synthetic Methodologies to Versatile Polymerizations- 연사 : Prof. Tae-Lim Choi(Department of Materials, ETH, Zurich)- 일시 : 2026년 7월 23일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================
특별 세미나가 다음 주 월요일(6월 22일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Organic Electrosynthesis: From Molecular Design to Sustainable Chemical Production- 연사 : Prof. Naoki Shida(Yokohama Univ.)- 일시 : 2026년 6월 22일(월) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================제목: Organic Electrosynthesis: From Molecular Design to Sustainable Chemical Production Abstract:Organic electrosynthesis has emerged as a powerful approach to sustainable chemical synthesis, enabling redox transformations driven by electricity rather than stoichiometric oxidants or reductants. Our research aims to integrate molecular-level organic reaction design with electrochemical principles to develop new synthetic concepts, methodologies, and reaction systems. In this talk, I will present our recent efforts in organic electrosynthesis from two complementary perspectives. The first focuses on the design and mechanistic understanding of electrochemical molecular transformations, including reactions involving radical ions, ion-pairing effects, and electrochemically activated intermediates. The second emphasizes electrochemical reaction systems, including flow electrolysis, heterogeneous electrocatalysis, and in situ spectroscopic analysis, which enable efficient, selective, and scalable chemical transformations. Through these studies, we seek to establish electrosynthesis as a practical platform for sustainable chemical production by connecting molecular reaction design with reactor, catalyst, and mechanistic insights.
이번 학기 마지막 세미나가 다음 주 목요일(6월 18일) 오후 4시 30분에 화학관 1층 330102호실에서 개최됩니다. 이번 세미나에서는 화학과 부진효 교수님께서 퇴임 강연을 해주실 예정입니다.많은 참여 부탁드립니다.===================================================================- 제목 : 나의 인생여정 (My Life’s Journey)- 연사 : 부진효 교수님(성균관대학교 화학과)- 일시 : 2026년 6월 18일(목) 오후 4시 30분- 장소 : 화학관 1층 330102호실===================================================================
세미나가 이번 주 목요일(6월 11일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Semiconducting organic molecules and polymers for electronic device applications- 연사 : 황도훈 교수님(부산대학교 화학과)- 일시 : 2026년 6월 11일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================Semiconducting organic molecules and polymers for electronic device applications Do-Hoon Hwang Department of Chemistry, Pusan National University, Busan, Korea Organic semiconductors have emerged as a compelling alternative to traditional silicon-based inorganic semiconductor compounds. Benefiting from low-cost, large-area solution processing, these materials offer distinct advantages, including being lightweight, mechanically robust, and highly flexible or foldable. Consequently, they are widely applicable to diverse electronic devices such as organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic thin-film transistors (OTFTs). Furthermore, their intrinsic biocompatibility has recently driven extensive research into various bioelectronic applications. In this presentation, I will discuss strategic molecular engineering and polymer design tailored for organic photovoltaic cells, followed by a comprehensive analysis of the optoelectronic characteristics of the newly synthesized materials and their corresponding device performance. References 1. “Effect of π -conjugated bridges of TPD-based medium bandgap conjugated copolymers for efficient tandem organic photovoltaic cells” Energy & Evironmental Science 7 (12) (2014) 4118 – 4131.2. "Non-Fullerene Acceptors with Benzodithiophene-Based Fused Planar Ring Cores for Organic Solar Cells" ACS Applied Materials & Interfaces 15 (2023) 21306−21313.3. "Organic X-Ray Image Sensors Using a Medium Bandgap Polymer Donor with Low Dark Current" Energy & Environmental Materials 7(6) (2024) e12750.
세미나가 다음주 목요일(6월 4일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Tetrazine ligation chemistry for cleavable linker design in antibody-drug conjugates- 연사 : 김은하 교수님(아주대학교 분자과학기술학과)- 일시 : 2026년 6월 4일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(skku.edu)https://skb.skku.edu/chem/News/notice.do?mode=view&articleNo=146936&article.offset=10&articleLimit=10)
특별 세미나가 이번주 금요일(5월 29일) 오전 10시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Nitrogen-Embedded Polycyclic Aromatic Molecules: From Synthetic Exploration to Functional Applications- 연사 : Prof. Shingo Ito(School of Chemistry, Chemical Engineering and Biotechnology Nanyang Technological University- 일시 : 2026년 5월 29일(금) 오전 10시 30분- 장소 : 화학관 1층 330118호실===================================================================
특별 세미나가 수요일(5월 27일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : New Avenues in Cyclase Phase Synthesis- 연사 : Prof. Alex Schuppe (Department of Chemistry, Vanderbilt University)- 일시 : 2026년 5월 27일(수) 오후 4시 30분- 장소 : 반도체관 1층 400112호===================================================================
세미나가 다음주 목요일(5월 28일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Rational Design of Non-Precious bifunctional Electrocatalysts for Efficient Water Splitting- 연사 : 김도환 교수님(전북대학교 화학교육과)- 일시 : 2026년 5월 28일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================Rational Design of Non-Precious bifunctional Electrocatalysts for Efficient Water SplittingDo Hwan KimDepartment of Chemistry Education and Institute of Fusion Science, Graduate School of Department of Energy Storage / Conversion Engineering, Jeonbuk National University, KoreaE-mail: dhk201@jbnu.ac.kr The rational design of multifunctional electrocatalysts for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is essential for advancing sustainable energy conversion and storage technologies. In this study, we integrated density functional theory (DFT) calculations with experimental investigations to elucidate how hierarchical surface and support architectures govern catalytic performance. Theoretical analysis revealed a markedly enhanced density of states near the Fermi level, conferring improved electrical conductivity. The Gibbs free energy for hydrogen adsorption approached zero, signifying optimal HER activity, while OER pathways exhibited low overpotentials and well-balanced energy barriers. Guided by these predictions, we synthesized and systematically characterized the catalyst, which demonstrated low overpotentials for both HER and OER, favorable Tafel slopes, and outstanding long-term stability. Structural and compositional analyses confirmed the targeted design features, including uniform surface morphology and robust support integration. This work highlights the synergistic interplay between computational modeling and experimental validation, underscoring the critical role of electronic structure tuning and intermediate adsorption energetics in the development of high-performance multifunctional electrocatalysts.* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(skku.edu)https://skb.skku.edu/chem/News/notice.do?mode=view&articleNo=146936&article.offset=10&articleLimit=10)
아래와 같이 IBS 2DQH Seminar 안내드립니다.관심있는 분들의 참여 부탁드립니다.==================================================================일정 : 2026년 6월 4일(목) 오전 10:30 ~ 장소 : N센터 86171호 세미나 연사: Xinliang Feng (Max Planck Institute of Microstructure Physics)
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