About
Research
Academics
People
Board
세미나가 이번 주 목요일(10월 15일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Seeing and Controlling Chemistry One Molecule at a Time with a Local Probe- 연사 : 박영욱 교수님(POSTECH)- 일시 : 2026년 10월 15(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 이번 주 수요일(10월 14일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Designing Confinement for Asymmetric Catalysis- 연사 : Prof. Nobuya Tsuji(Hokkaido Univ.)- 일시 : 2026년 10월 14(수) 오후 4시 30분- 장소 : 화학관 1층 330118호실===================================================================
특별 세미나가 이번주 월요일(10월 12일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Asymmetric NHC–Metal Catalysis- 연사 : Prof. Shi-Liang Shi(SIOC)- 일시 : 2026년 10월 12일(월) 오후 4시 30분- 장소 : 화학관 1층 330118호실===================================================================
세미나가 이번 주 목요일(10월 1일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Structural Diversity and Assembly of Azole-Based Metal Complexes- 연사 : 이준승 교수님(전남대학교 화학과)- 일시 : 2026년 10월 1일(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 이번 주 화요일(9월 15일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Recent Advances in Raman Spectroscopy for Bioassays- 연사 : 정영미 교수님(강원대학교 화학과)- 일시 : 2026년 9월 15일(화) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================Recent Advances in Raman Spectroscopy for Bioassays Young Mee JungDepartment of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, KoreaE-mail: ymjung@kangwon.ac.krSurface-enhanced Raman scattering (SERS) is a powerful analytical technique that enables ultrasensitive detection of chemical and biological species. Owing to its exceptional sensitivity and molecular specificity, SERS has been widely utilized in diverse sensing applications, including the detection of heavy metals, disease biomarkers, and a variety of biomolecules. In particular, SERS-based biosensors have garnered significant attention in disease diagnostics, further benefiting from the nondestructive nature of the technique. To enhance detection performance, substantial efforts have been devoted to developing strategies that improve SERS sensitivity.In our recent studies, we have developed a range of SERS-active substrates for biomolecular detection and demonstrated their versatility in highly sensitive SERS-based bioassays.1-4 In addition, we introduced an advanced analytical approach for the precise characterization of mRNA therapeutics using deep-UV Raman spectroscopy combined with two-dimensional correlation spectroscopy (2D-COS).5 To further investigate changes in specific Raman bands across different mRNA encapsulation states, we employed two-trace two-dimensional correlation spectroscopy (2T2D-COS). Notably, this work reveals the distribution of lipids and mRNA and represents the first application of 2T2D-COS for quantitative analysis.In this presentation, recent advances in SERS-based bioassays for biomolecular analysis, highlighting their potential, versatility, and utility for ultrasensitive detection will be discussed. Furthermore, the application of 2D-COS in conjunction with deep-UV Raman spectroscopy for bioassays will be discussed.References2. Goldnanowire integrated surface-enhanced Raman spectroscopy for multiplexed small extracellular vesicle analysis” Sens. Actuators B Chem. 2026, 464, 401523. SERS-Based Aptamer Sensing Strategy for Diabetes Biomarker Detection” Anal. Chem. 2024, 96, 20082−20089.4. Ultrasensitive detection of prostate-specific antigen using a SERS-based magnetic immunosensor” Sens. Actuators B Chem. 2024, 413, 135865.5. Highly selective and quantitative in situ monitoring of cell surface proteins by SERS immunoassay system” Biosens. Bioelectron. 2023, 234, 115366.6. Encapsulation of mRNA in Therapeutics Like Lipid Nanoparticles Probed by Deep-UV Resonance Raman Spectroscopy” Anal. Chem. 2026, 98, 3523-3530
2026년 부임하신 강영훈 교수님의 세미나가 이번 주 목요일(9월 10일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Advances and Future Directions of Machine Learning for MOF- 연사 : 강영훈 교수님(성균관대학교 화학과)- 일시 : 2026년 9월 10일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================제목: Advances and Future Directions of Machine Learning for MOFs초록: Metal–Organic Frameworks (MOFs) are a highly versatile class of functional materials with applications in gas storage, carbon capture, separation, catalysis, and sensing, yet their vast structural and chemical design space poses a major challenge for efficient discovery. Recent advances in machine learning have significantly accelerated MOF research, evolving from property prediction based on experimental or simulated data to generative models that propose new structures, data-efficient approaches that operate under limited information, and language-based systems that extract and reason over knowledge embedded in the literature. This seminar reviews the progression of machine learning techniques applied to MOFs and highlights emerging paradigms in which artificial intelligence moves beyond prediction toward structure generation and human–AI collaboration, reshaping how materials discovery and design are conducted.* 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)
세미나가 다음주 목요일(9월 3일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Systematic Discovery of Noncentrosymmetric Materials- 연사 : 옥강민 교수님(서강대학교 화학과)- 일시 : 2026년 9월 3일(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 이번 주 수요일(8월 19일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : The Development of Radical Fluorosulfonylation Reactions- 연사 : Prof. Saihu Liao (Xiamen University)- 일시 : 2026년 8월 19일(수) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================
특별 세미나가 이번 주 목요일(8월 13일) 오전 10시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Lithium-property-driven strategies for enhanced cyclability of lithium metal anodes- 연사 : 이준호 박사 (Lawrence Berkeley National Lab & UC Berkeley)- 일시 : 2026년 8월 13일(목) 오전 10시 30분- 장소 : 화학관 2층 330226호실===================================================================Title : Lithium-property-driven strategies for enhanced cyclability of lithium metal anodes Abstract:With the rising global energy demand, particularly for transportation and large-scale storage, lithium metal batteries have emerged as a promising system owing to their high theoretical capacity. However, their commercialization remains hindered by the irreversible loss of active Li during cycling, which leads to continuous decay of battery capacity. In this talk, I will present material-property-driven approaches aimed at enhancing reversibility of lithium metal anodes, with an emphasis on techniques to understand their instability and advanced engineering strategies for longer cycling. First, we introduce a new technique to understand irreversible behavior of lithium metal anodes – formation of inactive lithium. By redox staining, nanoparticles (NPs) of high Z elements on metallic Li (Li0) surface effectively visualize Li0 spatially and chemically. Multimodal analysis on a series of electrolytes provided spatial distribution of inactive Li0 at multiscale, providing insights on the correlation between cycling parameters and their formation. Our technique represents a new analytical characterization tool to spatially track previously “invisible” internal components in batteries.Second, we propose a new concept of current collector (CC) to compensate for the capacity loss – prelithiated CC with on-demand Li extraction capability. Using metastable Li-Cu alloy as a new current collector, we demonstrate its capability for compensating for the loss of lithium at any stage, which helps extending the cycle life of batteries. In addition, mechanistic understanding on the formation of Li-Cu alloy has been investigated both experimentally and theoretically. Collectively, this work provides a comprehensive framework to understand and overcome capacity loss. By developing advanced engineering strategies based on material properties of lithium, we offer new directions toward the practical application of metal anodes with high energy density.
특별 세미나가 이번 주 목요일(8월 6일) 오후 2시에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Catalytic Dipolar Cycloadditions for the Divergent Synthesis of Heterocycles- 연사 : 김주현 교수 (동국대학교 화학과)- 일시 : 2026년 8월 6일(목) 오후 2시 - 장소 : 화학관 2층 330226호실===================================================================
This site does not support JavaScript may connote normally invisible.