جست‌وجوی استاد و پژوهشگر

• Supramolecular Chemistry
• Coordination Chemistry
• Materials Science
• +۴ مورد دیگر

Kay Severin is a full professor at the Laboratory of Supramolecular Chemistry (LCS) within École Polytechnique Fédérale de Lausanne (EPFL) , Switzerland. His research focuses on the design and reactivity of metal-ligand assemblies, including coordination cages, metalloligands, and supramolecular receptors. He has pioneered the use of metalloligands for constructing heterometallic architectures and developed systems for anion extraction and stimuli-responsive hydrogels. Key funder: Swiss National Science Foundation (FNS) Collaborative work with Rosario Scopelliti and Farzaneh Fadaei Tirani Research Interests: Severin's work spans supramolecular chemistry, organometallic synthesis, and functional materials. Recent projects include: Dynamic palladium-based hydrogels with anion-responsive crosslinks Gold(I)-driven nano-onion structures via π-stacking Triazene-derived ligands for Sandmeyer-type reactions Metalloligand assembly of Fe/Pd/Au heterotrimetallic cages Publication Trends: Over 300 publications since 1994, with recent emphasis on: Coordination-driven self-assembly (2024: 6 articles) Triazene and diazoolefin reactivity (2025: 4 articles) Metal-ligand interactions in nanogels and vesicles (2024-2025: 3 articles) Environmental applications in anion extraction (2025: 1 article)

Kevin K. Lehmannمشاهده پروفایل

استاد

• Molecular Spectroscopy
• Ultrasensitive Detection
• Cavity Ring-Down Spectroscopy
• +۱۲ مورد دیگر

Kevin K. Lehmann is the William R. Kenan, Jr., Professor of Chemistry at the University of Virginia, within the Department of Chemistry in the College of Arts & Sciences. He is a leading researcher in molecular spectroscopy, with a focus on ultrasensitive detection methods such as cavity ring-down spectroscopy (CRDS) and double-resonance techniques. His educational background includes a B.S. from Cook College, Rutgers University (1977), a Ph.D. from Harvard University (1983), and a Junior Fellowship at the Harvard Society of Fellows. Lehmann's research is centered on advancing trace gas sensing using optical methods, particularly CRDS with high-reflectivity cavities and telecom-grade lasers. His group has pioneered Doppler-free two-photon CRDS and sub-Doppler double-resonance spectroscopy using frequency combs, enabling high-precision measurement of molecular transitions in gases like methane and nitrous oxide. These methods have applications in atmospheric science, planetary exploration (e.g., Mars missions), and combustion diagnostics. He also investigates meta-science questions around the reproducibility of spectroscopic data. The recent publications highlight a strong trend in high-resolution, quantum-limited spectroscopic techniques applied to small polyatomic molecules. There is a clear focus on enhancing selectivity and sensitivity through nonlinear optical effects, cavity enhancement, and advanced detection schemes. Applications span environmental monitoring, astrochemistry, and fundamental molecular physics. Fellow of the Optical Society, 2011 W.R. Kenan Professor of Chemistry, 2009 Earle K. Plyler Award in Molecular Spectroscopy, 2003 Thomas A. Edison Patent Award, 2002 Fellow of the American Physical Society, 1995 Lehmann has advised numerous graduate students and postdoctoral researchers, and his lab has been supported by grants from agencies involved in space exploration, environmental science, and fundamental physics. His work has led to commercial instrumentation through Tiger Optics, Inc. He maintains strong international collaborations, particularly with researchers in Sweden on methane spectroscopy. While specific grant details are not listed, the scope and impact of his research suggest sustained funding from NSF, NASA, and DOE. His laboratory focuses on optical cavity-based sensors and high-resolution spectroscopy setups, integrating frequency combs, narrow-linewidth lasers, and cryogenic pre-concentration systems for trace analysis. The team combines experimental innovation with theoretical modeling to interpret complex spectra and improve measurement fidelity.

Ramaraj Ayyappanمشاهده پروفایل

استادیار

• Organometallic Chemistry
• Inorganic Chemistry
• Catalysis
• +۵ مورد دیگر

Dr. Ramaraj Ayyappan is an Assistant Professor in the Department of Chemistry at the Indian Institute of Science Education and Research (IISER), Thiruvananthapuram, appointed in August 2022. His research focuses on organometallic chemistry, specifically designing catalysts using first-row transition metals for sustainable applications including CO 2 hydrogenation and bond activation. His academic background includes: B.Sc Chemistry from Gandhigram Rural University, Chinnalapatti, Tamil Nadu Integrated Ph.D. from Indian Institute of Science (IISc), Bangalore (Thesis advisor: Prof Balaji R. Jagirdar) Postdoctoral research at LCC-CNRS, Toulouse, France Postdoctoral research at University of South Wales, Pontypridd, UK Dr. Ayyappan's research centers on developing phosphine and carbene-based multifunctional ligands to tailor transition-metal complexes (Mn, Fe, Co, Ni, Cu, Ru, Ir, Rh) for catalytic applications. His group emphasizes earth-abundant first-row 3d metals for sustainable chemistry, overcoming challenges like labile metal-ligand bonds to achieve CO 2 activation, hydrogenation, and coupling reactions. Current projects focus on CO 2 and P 4 activation using tailored metal complexes. Analysis of his 11 publications (2014-2024) reveals consistent innovation in organometallic catalysis, with recent work (2022-2024) increasingly addressing sustainable CO 2 functionalization and dinitrogen activation. His research demonstrates strategic ligand design to enable challenging transformations with abundant metals, reflecting a strong commitment to green chemistry solutions. Dr. Ayyappan actively mentors students, currently supervising JRF Deepthy Devassy (SERB-SRG project), BS-MS students Aswin Das (SERB project JRF), Shwetha Jayarajan, and Fiza Fathima S, alongside interns from CHRIST University and other institutions. His group secured SERB funding and hosted the Inspire Fellow Anjali Suku. In early 2025, his students Deepthy, Fiza, and Shwetha won the best poster award at FSCHEM 25 symposium for their hydrogenation catalyst research. The research laboratory features Schlenk lines, glove boxes, medium-pressure reaction systems (5-10 bar), Fischer-Porter and Parr hydrogenation apparatus, and comprehensive analytical capabilities (NMR, IR, X-ray, HRMS, GC-MS). Strict safety protocols govern handling of hazardous chemicals and gases (H 2 , CO 2 , NH 3 ), with mandatory training in waste disposal, emergency procedures, and instrument maintenance.

• Organometallic Chemistry
• Inorganic Chemistry
• Actinide Chemistry
• +۴ مورد دیگر

Marinella Mazzanti is a Full Professor at the École Polytechnique Fédérale de Lausanne (EPFL), affiliated with the School of Basic Sciences (SB) and the Department of Chemistry and Chemical Engineering. She holds roles in multiple units including the SCI-SB-MM group, SCGC-ENS, and EDCH-ENS. Her research focuses on organometallic chemistry, actinide chemistry, and small molecule activation, particularly involving uranium and lanthanide complexes. She teaches courses on organometallic chemistry, f-element chemistry, and inorganic chemistry. Her work emphasizes nitrogen and carbon dioxide reduction, multimetallic cluster synthesis, and redox-active ligand systems. She has supervised numerous PhD theses and contributed significantly to advancements in actinide-based catalysis and materials science. Research Interests: Organometallic chemistry, actinide and lanthanide coordination chemistry, nitrogen and CO 2 functionalization, multimetallic clusters, redox chemistry, and catalytic systems. Her lab explores novel pathways for dinitrogen reduction to ammonia and hydrazine, as well as actinide-based materials with tailored electronic and magnetic properties. Advising & Grants: Supervised 12 doctoral students listed, with research spanning uranium nitride clusters, lanthanide oxidation states, and redox-active ligands. Her grants and collaborations focus on sustainable catalysis, actinide reactivity, and advanced materials synthesis. Labs/Teams: Leads the MM Group within the Institute of Chemical Sciences and Engineering (ISIC), focusing on molecular actinide chemistry and small molecule activation.

Vera Krewaldمشاهده پروفایل

استاد

• Quantum Chemistry
• Theoretical Chemistry
• Magnetic Interactions
• +۶ مورد دیگر

Prof. Dr. Vera Krewald is a Professor for Quantum Chemistry at Technische Universität Darmstadt, Department of Chemistry. She leads a research group focused on theoretical and quantum chemistry approaches to understand electronic structures and properties of inorganic and transition metal complexes. Her work bridges computational methods with experimental spectroscopy to explore magnetic interactions, electron transfer processes, and catalytic mechanisms. Professor for Quantum Chemistry (W3) at TU Darmstadt (since 11/2023) Professor for Theoretical Chemistry (W2, tenure track) at TU Darmstadt (12/2018-10/2023) Research Group Leader at University of Bath (01/2017-11/2018) Prof. Krewald's research focuses on applying quantum chemistry methods to understand the electronic structure and functioning of inorganic complexes. Her group makes predictions about spectroscopic, magnetic, and other measurable properties of transition metal complexes, with particular interest in systems that exhibit unexpected properties, magnetic coupling, challenging molecular transformations, or promising catalytic activity. Key research areas include electron transfer processes, photophysics and photochemistry of transition metal complexes, nitrogen activation and splitting, oxygen reduction catalysis, and the development of theoretical methods like the Angular Overlap Model. Analysis of Prof. Krewald's recent publications reveals a strong focus on iron-based catalysis, particularly for energy-related applications like the oxygen reduction reaction in fuel cells. Her work frequently combines computational quantum chemistry with experimental spectroscopy, especially Mössbauer spectroscopy, to characterize active sites in catalysts. There's also significant emphasis on electron transfer processes, photochemical activation of small molecules like dinitrogen, and the development of computational tools for analyzing magnetic properties and metal-ligand bonding. 2022: Dozentenpreis from the chemical industry fund (Fonds der Chemischen Industrie) 2021: Award from the Dr. Hans Messer Stiftung for early career researchers 2021: ADUC Award from the German association of university professors in chemistry 2014: Otto Hahn Medal of the Max-Planck-Society 2013: Participant at 63rd Lindau Nobel Laureate Meeting 2008-2013: German National Academic Foundation fellowship Prof. Krewald leads a research group with 2 postdocs, 6 PhD candidates, and several B.Sc./M.Sc. students. Her group has secured funding from multiple sources including the DFG, Leverhulme Trust, Merck'sche Gesellschaft für Kunst und Wissenschaft e.V., NHR Verein e.V., and Deutsche Bundesstiftung Umwelt. She serves as vice-speaker of SFB 1487 "Iron, upgraded!" (2022-2025), demonstrating her leadership in coordinated research efforts. Her group actively collaborates with experimental researchers to elucidate reaction mechanisms and identify catalytically active species. The Krewald Research Group operates within the Department of Chemistry at TU Darmstadt, with strong connections to collaborative research centers including SFB 1487 "Iron, reimagined!", SFB 1633 "Pushing Electrons with Protons", and SPP 2491 "Interactive Switching of Spin States". The group is also involved in the Quantum Bio-Inorganic Chemistry Society, which Prof. Krewald co-founded and serves as Secretary General. Their work combines high-level quantum chemical calculations with experimental validation to address fundamental questions in inorganic chemistry and catalysis.

Sjoerd Harderمشاهده پروفایل

استاد

• Inorganic Chemistry
• Organometallic Chemistry
• Catalysis
• +۳ مورد دیگر

Prof. Dr. Sjoerd Harder is a distinguished academic affiliated with the Friedrich-Alexander University Erlangen-Nürnberg , where he holds the Chair of Inorganic and Organometallic Chemistry within the Department of Chemistry and Pharmacy under the Faculty of Natural Sciences. His research focuses on the synthesis and reactivity of organometallic and inorganic complexes of alkaline-earth metals, particularly in catalytic applications and bonding studies. Research Interests: Prof. Harder's work spans Inorganic Chemistry , Organometallic Chemistry , and Catalysis , with a strong emphasis on hydrogenation processes, dinitrogen complexation, and the unique properties of low-valent main group metals like magnesium and calcium. Selected Publications (2018–2024): His recent studies highlight groundbreaking advancements in heterobimetallic bonding, magnesium(0) complexes for reduction reactions, calcium-mediated dinitrogen reduction, and synergistic main group/transition metal catalysts for hydrogenation. These works have been published in high-impact journals such as Nature Synthesis , Nature , Science , and Nature Communications .

Louise Berbenمشاهده پروفایل

استاد

• Inorganic Chemistry
• Electrochemistry
• Catalysis
• +۴ مورد دیگر

Louise Berben is a Professor at the University of California Davis, where she leads the Berben Lab (3465 Chemistry Annex). Her research focuses on inorganic synthesis and electrochemical catalysis for environmental applications, particularly CO2 reduction and hydrogen evolution. Research expertise: Small molecule activation, redox chemistry, and noninnocent ligand design Key affiliations: UC Center for Direct Conversion of Captured CO₂ into Fuel and Chemicals Contact: laberben@ucdavis.edu Research Trends : Recent work emphasizes molecular mechanisms for CO₂ reduction, multi-electron transfer processes, and advanced ligand engineering to optimize catalytic efficiency. Her group investigates how coordination environments, proton shuttles, and redox-active ligands influence reaction selectivity and kinetics. Scientific Awards : France Berkeley Fund Award (2018) Chancellor's Fellow, UC Davis (2015) Kavli Fellow (2015) Fellow of the Royal Society of Chemistry (2014) CAREER Award, National Science Foundation (2011) Alfred P. Sloan Foundation Fellow (2012) Labs & Collaborations : As lead principal investigator for a UC-wide research project on CO₂ conversion, her lab bridges inorganic chemistry and energy storage applications through collaborative teams.

Philip Millerمشاهده پروفایل

دانشیار

• Inorganic Chemistry
• Organic Chemistry
• Radiochemistry
• +۳ مورد دیگر

Dr. Philip Miller is an Associate Professor in the Department of Chemistry at Imperial College London, affiliated with the Faculty of Natural Sciences. His research focuses on PET tracer development using short-lived isotopes, microfluidic flow reactors for synthesis, and transition metal coordination complexes. He holds affiliations with the CRUK Convergence Science Centre, Chemical Biology and Healthcare, and Synthesis and Catalysis groups. Miller received his PhD from Queen's University Belfast (2004), followed by postdoctoral work at Imperial College London (2004–2007) and an EPSRC-LSI Fellowship (2007–2011). His expertise spans radiochemistry, catalysis, and chemical safety, with notable contributions to PET imaging agents and sustainable manufacturing. His research interests include: (1) PET tracer synthesis via carbon-11/fluorine-18/gallium-68; (2) microfluidic reactors for rapid chemical reactions; (3) ligand design for homogeneous catalysis. His work bridges inorganic/organic chemistry, catalysis, and biomedical applications. Miller’s publications (2017–2023) emphasize radiolabeling strategies, transition metal complexes, and safety assessments of hazardous reactions. He collaborates on projects involving microfluidic systems and drug delivery innovations.

Alex McSkimmingمشاهده پروفایل

استادیار

• Inorganic Chemistry
• Organometallic Chemistry
• Catalysis
• +۱ مورد دیگر

Alex McSkimming is an Assistant Professor at Tulane University's School of Science & Engineering. His research group focuses on synthetic inorganic chemistry, drawing inspiration from metalloenzymes to design ligand frameworks that support reactive metal complexes for catalytic conversion of industrial substrates like CO and N 2 . His work spans inorganic chemistry, organometallic chemistry, and catalysis, with emphasis on developing innovative catalysts through precise molecular design. Research integrates computational and experimental approaches to understand reaction mechanisms. Publications demonstrate consistent focus on transition metal chemistry, ligand design, and catalytic applications. Recent articles explore hydride complexes, heteroscorpionate platforms, and dinitrogen activation, with frequent contributions to Journal of the American Chemical Society and Angewandte Chemie .

Stephen Liddleمشاهده پروفایل

استاد

• Inorganic Chemistry
• Coordination Chemistry
• Organometallic Chemistry
• +۴ مورد دیگر

Stephen Liddle is a Professor & Head of Inorganic Chemistry at The University of Manchester, co-Director of the Centre for Radiochemistry Research, and Director of the National Nuclear User Facility. He holds roles such as ERES President-Elect and Fellowships from the Royal Society of Chemistry and Royal Society of Edinburgh. His research focuses on f-block elements, including uranium-ligand multiple bonding, single molecule magnets, and small molecule activation. Education: BSc (Hons) and PhD from Newcastle University (1997-2000). Postdoctoral fellowships at Edinburgh, Nottingham, and others. Career highlights include ERC grants, EPSRC Fellowships, and over 250 publications. Research Interests: Coordination/organometallic chemistry of lanthanides and actinides, uranium-ligand bonding, magnetic materials, and catalytic conversions. His work bridges synthetic, spectroscopic, and computational approaches to understand electronic structures. Awards: GDCh/RSC Alexander Todd Prize (2023), RSC Tilden Prize (2020), Humboldt Bessel Award (2019), and others. Teaching: Leads Inorganic Chemistry courses and supervises MChem projects. Collaborates internationally via networks like COST Action CM1006 (2011-2015). Equipment: Manages advanced facilities including NMR spectrometers, gamma spectrometers, and liquid scintillation counters.

Ryan Trovitchمشاهده پروفایل

دانشیار

• Energy and Sustainability
• Inorganic Chemistry
• Catalysis
• +۳ مورد دیگر

Ryan Trovitch is an Associate Professor and Associate Director of Graduate Programs in the School of Molecular Sciences at Arizona State University (ASU). He also serves as Associate Faculty in the Biodesign Center for Sustainable Macromolecular Materials and Manufacturing and the Biodesign Center for Applied Structural Discovery. His research focuses on developing sustainable transition metal catalysts for energy and environmental applications, including CO2 utilization, biomass conversion, and the synthesis of eco-friendly materials. Trovitch holds a Ph.D. in Inorganic Chemistry from Cornell University (2009) and a B.S. in Chemistry from King's College (2004). His awards include the NSF CAREER Award (2017), Thieme Chemistry Journal Award (2015), and LANL Awards (2009–2010). He has mentored numerous graduate students and led funded projects such as the NSF-supported 'SusChEM: Development of Manganese Hydrosilylation Catalysts for Silicone Curing' and the ACS Petroleum Research Fund grant. Trovitch's lab emphasizes green chemistry principles, designing catalysts using Earth-abundant metals like manganese and cobalt. Recent work includes sustainable semiconductor coatings and silicone curing alternatives. He collaborates with industry and academic partners, advancing materials for corrosion protection and renewable energy. He teaches courses in inorganic chemistry, catalysis, and research techniques, and actively participates in initiatives like the Sustainable Chemistry and Catalysis REU program. Trovitch's research group has commercialized manganese and nickel catalysts with Sigma-Aldrich, highlighting their commitment to translating science into practical solutions.

Elon Isonمشاهده پروفایل

استاد

• Organometallic Chemistry
• Catalytic Oxidation Reactions
• Green Chemistry
• +۳ مورد دیگر

Elon Ison is a Professor in the Department of Chemistry at North Carolina State University. His research focuses on developing novel organometallic complexes for catalysis, particularly in catalytic oxidation reactions and green chemistry applications. He holds a B.S. from Kean University, a Ph.D. from the University of Florida, and a postdoctoral fellowship from Purdue University. His work integrates synthetic, mechanistic, and computational approaches, utilizing techniques such as NMR spectroscopy, stopped-flow kinetics, and density functional theory calculations. Ison leads the Ison Group, which explores organometallic mechanisms and catalytic oxidations, emphasizing sustainable methodologies. Key research areas include frustrated Lewis pairs, rhenium-based catalysts, and the design of bioconjugation systems. His publications span over two decades, addressing topics like oxorhenium complexes, hydrosilylation, and CO insertion mechanisms. Ison has been involved in REU programs fostering undergraduate research at the interface of computation and experimentation. His contributions bridge fundamental inorganic chemistry with practical catalytic applications. Education: B.S. Chemistry, Kean University (1999) Ph.D. Chemistry, University of Florida (2004) Postdoctoral Fellow, Purdue University (2006) Research Highlights: Development of oxorhenium(V) catalysts for selective oxidation reactions. Studies on transition metal oxos as components of frustrated Lewis pairs. Design of green chemical processes using organometallic mediators. Grants & Programs: REU Site: Integrated Computational and Experimental (ICE) Research Experiences for Undergraduates. CAREER: Rational Design of Green Catalysts for Chemical Oxidations. His lab emphasizes interdisciplinary training, combining synthetic organic/inorganic chemistry with advanced analytical techniques. Current projects explore novel ligand systems to enhance catalytic efficiency and sustainability.

Sandro Gambarottaمشاهده پروفایل

استاد

• Catalysis
• Low-Valent Metals
• Molecular Activation
• +۴ مورد دیگر

Sandro Gambarotta is a full professor of Inorganic Chemistry and Catalysis at the University of Ottawa, tenured in the Faculty of Science. He holds a MSc (1975) and PhD (1979) from the University of Pisa, Italy. His career spans over four decades, including roles as Director of the X-Ray Core Facility (until 2018), editorial board member of Organometallics and Journal of Organometallic Chemistry , and member of the NSERC grant committees. Research focuses on catalytic systems for C-C bond formation, dinitrogen activation, CO2 utilization, and water splitting. Key innovations include hemilabile catalysts for high-activity polymerization and vanadium aryloxide systems for CO2 radical chemistry. Recent work explores shuttle-mediated water splitting and CO2 reduction using BiVO4. Notable achievements include the CIC Alcan Award (1996), G. Schloss Lecturer distinction (2002), and 2012 Faculty of Science Researcher of the Year. He has supervised 20 M.A. and 14 Ph.D. students, with 17 M.A. and 12 Ph.D. completed. Active in teaching Transition Metal Chemistry and organometallic courses. Grants include NSERC Discovery Grants (2013–2018), SABIC Collaborative Research (2015–2018), and CFI infrastructure grants for X-ray facilities. His lab is equipped with advanced crystallography tools and focuses on sustainable energy solutions through catalytic chemistry.

• Organometallic Chemistry
• Inorganic Chemistry
• Ligand Design
• +۴ مورد دیگر

Matt F. Cain serves as an Assistant Professor in the Department of Chemistry at the University of Hawai‘i at Mānoa, where he has led an active research group since summer 2014. His work bridges synthetic inorganic chemistry and catalytic applications with emphasis on novel ligand design. His educational foundation includes: B.S. in Chemistry from SUNY Geneseo (2007) Ph.D. in Chemistry from Dartmouth College (2012) under Dave Glueck, focusing on Cu(I)-catalyzed P-C bond formation and P-stereogenic triphosphine ligands Postdoctoral research at MIT (2012-2014) with Dick Schrock on TREN-based macrocyclic ligands for Mo-catalyzed N 2 reduction Dr. Cain's research program centers on developing multidentate, non-innocent, and chiral ligands for transition metal catalysis. Key initiatives include engineering C1-symmetric P-stereogenic ligands, designing multidentate systems for dinitrogen reduction, and creating phosphaalkene-based redox-active platforms. His group leverages advanced air-sensitive techniques like Schlenk lines and glovebox manipulations to explore phosphorus chemistry for asymmetric catalysis and alternative energy processes. Analysis of his 2016-2023 publications reveals consistent innovation in phosphorus-containing ligands (particularly benzazaphospholes and phosphaalkenes), with structural studies of Pt/Ru complexes and reactivity investigations enabling new catalytic pathways in small-molecule activation. Dr. Cain actively mentors approximately 12 researchers through his "Synthesis in Paradise" group, which maintains strong technical capabilities in ligand synthesis and metal complex characterization. Current projects focus on unexplored C1-symmetric ligand architectures and redox-active platforms for energy-relevant transformations, supported by collaborative instrumentation access across the department.

Myles Dranceمشاهده پروفایل

استادیار

• Organometallic Chemistry
• Main Group Chemistry
• Catalysis
• +۳ مورد دیگر

Myles Drance is an Assistant Professor of Chemistry at Vassar College, joining in 2023. He holds a BA in Chemistry and Spanish from Colgate University and a PhD in Chemistry from the University of California, San Diego. His postdoctoral training included an Arnold O. Beckman Fellowship at MIT. Dr. Drance’s research focuses on organometallic chemistry, main group chemistry, and catalysis, emphasizing non-toxic, earth-abundant elements for industrial applications. He employs techniques like NMR, IR spectroscopy, and X-ray diffraction to study molecular structures and reaction mechanisms. His scientific achievements include the Arnold O. Beckman Postdoctoral Fellowship. His work spans topics such as iridium complex catalysis, iron-nitride clusters, and boron-fluoride coordination. Dr. Drance teaches courses like CHEM 125 (Chemical Principles) and CHEM 327/328 (Inorganic Chemistry) at Vassar.