جستجوی استاد راهنمای دانشگاهی

Hüseyin Karacaمشاهده پروفایل

دانشیار

• Coordination Chemistry
• Organic Synthesis
• Catalysis
• +۳ مورد دیگر

Hüseyin Karaca is an Associate Professor at the Department of Chemistry, Faculty of Science, Sakarya University. With expertise in coordination chemistry and organometallic compounds, his research focuses on phthalocyanines, quantum dot-sensitized solar cells, and catalytic oxidation processes. Position: Associate Professor, Department of Chemistry Institution: Sakarya University Contact: karaca@sakarya.edu.tr Research Interests include synthesis and characterization of phthalocyanine derivatives with functional groups (chalcone, thiochalcone, Schiff bases), computational studies of electronic parameters, and applications in catalysis, solar cells, and adsorbent materials. His work explores chemical processes for environmental remediation (e.g., dye removal from water) and energy technologies. Teaching activities cover Inorganic Chemistry , General Chemistry , and Phthalocyanines and Their Applications at undergraduate and graduate levels. Supervised Master's thesis on electrochemical catalytic properties of porphyrazine complexes. Publications span journals like Fuel , Journal of Power Sources , and Dyes and Pigments , with recent focus on CFD modeling for chemical reactors, nanostructured solar cell materials, and catalytic oxidation mechanisms.

Bastien Vispoelمشاهده پروفایل

پژوهشگر

• Molecular Spectroscopy
• Infrared Spectroscopy
• Atmospheric Physics
• +۷ مورد دیگر

Bastien Vispoel is a researcher affiliated with the Research Unit in Physics at the Institute of Life-Earth-Environment . His work focuses on molecular spectroscopy, particularly infrared absorption line profiles of atmospheric gases like methane, carbon dioxide, and nitrous oxide, with applications in planetary atmosphere modeling and satellite missions. His research interests include infrared spectroscopy , collisional broadening , line shape parameters , and planetary atmospheric retrievals . He employs experimental techniques such as diode-laser and dual-comb spectroscopy alongside theoretical models to address atmospheric spectroscopic challenges. Recent publications highlight studies on broadening coefficients , temperature dependence , and partition sums for molecules relevant to HITRAN databases. These works intersect with fields like planetary atmospheres , quantum optics , and environmental physics . 2022 : Best poster & flash talk prize (University of Liège or related event). Vispoel actively collaborates with researchers such as M. Lepère and R. Gamache, and his findings contribute to understanding intermolecular interactions and atmospheric data inversion processes.

• Semiconductor Radiation Detectors
• Gas Sensing Technology
• X-ray Fluorescence Spectrometry
• +۴ مورد دیگر

Göran Thungström serves as Associate Professor in Electronics within the Department of Engineering, Mathematics and Subject Didactics (IMD) at Mid Sweden University in Sundsvall. His research spans semiconductor radiation detectors, gas sensing technologies, and optical instrumentation development. His primary research interests focus on semiconductor radiation detectors for medical and industrial applications, gas sensing technologies for environmental monitoring, and optical instrumentation development. Key research areas include position-sensitive detector systems, X-ray fluorescence spectrometry, thermopile infrared detectors, and process industry sensor development. His work bridges fundamental semiconductor physics with practical industrial applications, particularly in environmental monitoring and process control. His recent publications demonstrate consistent contributions to radiation detection (2020-2023), gas sensing (2022-2024), and optical instrumentation (2019-2023). The research shows a clear progression toward more sensitive detection systems with applications in environmental monitoring, industrial process control, and medical instrumentation. Notable trends include the development of nanoscale heterostructures for gas detection and advanced signal processing techniques for radiation measurement. No scientific awards were documented in the source material. Thungström leads multiple research projects including MEQAL (methane leak detection), Chrome (chromium measurement), and LEAP (large-area energy applications). His collaborations span academia and industry, with frequent partnerships on environmental monitoring and industrial process sensor development. His work demonstrates strong integration between theoretical modeling and practical implementation. His laboratory work focuses on semiconductor detector fabrication, gas sensor development, and optical measurement systems. Current projects emphasize environmental applications including methane detection systems and chromium contamination analysis tools. The research group maintains strong connections with industrial partners in the process industry and environmental monitoring sectors.

• Organic Chemistry
• Medicinal Chemistry
• Computational Chemistry
• +۴ مورد دیگر

Songül BOY serves as an Assistant Professor at Kafkas University's Atatürk Health Services Vocational School within the Department of Medical Services and Techniques, holding a full-time academic position since 2018. Her role encompasses teaching medical laboratory techniques and conducting research in organic chemistry with clinical applications. Her educational foundation includes: PhD in Chemistry from Kafkas University (2018) Master's Degree in Chemistry from Kafkas University (2006) B.Sc. in Chemistry from Çanakkale Onsekiz Mart University (2004) Specializing in organic chemistry, BOY focuses on synthesizing and analyzing heterocyclic compounds, particularly 1,2,4-triazole derivatives. Her research integrates computational methods like Density Functional Theory with experimental techniques to explore molecular structures, electronic properties, and potential biological activities. She investigates enzyme inhibition mechanisms, antimicrobial effects, and antioxidant properties of novel compounds, bridging theoretical chemistry with pharmaceutical applications. Analysis of her 19 publications (2018-2022) reveals a consistent focus on Mannich base derivatives of triazoles. Her work demonstrates increasing sophistication in combining quantum chemical calculations (DFT, B3LYP) with spectroscopic validation (NMR, FT-IR) to predict biological activity. Recent publications show expanded applications in medicinal chemistry, particularly for enzyme inhibitors and antimicrobial agents, with growing emphasis on in silico docking studies. No scientific awards or major recognitions have been recorded for Dr. BOY. She has no formal thesis advisees but participated as researcher in one institutional project: 'Synthesis of potential biologically active novel heterocyclic Mannich bases from some 4,5-dihydro-1h-1,2,4-triazol-5-one derivatives and investigation of some of their properties' (2018-2019). BOY collaborates extensively within Kafkas University's chemistry research group, with 17 joint publications with Prof. Haydar Yüksek, 7 with Dr. Gül Kotan, and 4 with Dr. Sevda Manap. Her work is conducted through the university's research infrastructure supporting medicinal chemistry and computational modeling.

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

Prof. dr. Marcel Swart is a Professor at the University of Groningen , affiliated with the Faculty of Science and Engineering and the Molecular Inorganic Chemistry department within the Stratingh Institute of Chemistry. His research focuses on computational chemistry applications in inorganic and bioinorganic systems, particularly in catalysis, transition metal reactions, and polarizability modeling. Research Interests : Catalysis of hydrogen peroxide reactions Computational modeling of transition metal complexes Spin state and redox activity analysis QM/MM methods for solvent effects High-valent metal-oxo species Non-redox innocent ligand behavior Recent Publications show strong emphasis on iron and manganese catalytic systems, density functional theory applications, and hydrogen atom transfer mechanisms across both organic and biological contexts.

• Atomic spectroscopy
• Radiative lifetimes
• Correlation effects
• +۲ مورد دیگر

Rasa Karpuškienė is a Senior Researcher at the Institute of Theoretical Physics and Astronomy (ITPA) within Vilnius University's Faculty of Physics. Her research focuses on theoretical atomic spectroscopy, particularly in the computation of spectroscopic parameters with detailed consideration of relativistic and correlation effects for highly charged ions. Dr. Karpuškienė's primary research interests include atomic spectroscopy, radiative lifetimes, correlation effects, and uncertainties of spectroscopic parameters. Her work primarily involves theoretical calculations of energy levels and transition data for various ionized states of tungsten (from W28+ to W43+), which has significant applications in astrophysics, plasma physics, and fusion research. She has made substantial contributions to understanding the spectroscopic properties of complex multi-electron systems where relativistic effects play a crucial role. Analysis of Dr. Karpuškienė's publication record from 2013 to 2025 reveals a systematic progression in her research, moving from simpler ion configurations to increasingly complex multi-electron systems. Her work demonstrates expertise in handling challenging atomic calculations where electron correlations significantly impact spectroscopic properties. The consistent publication pattern across multiple years indicates ongoing active research with practical applications in plasma diagnostics and astrophysical observations. Dr. Karpuškienė has maintained long-term collaborations with researchers including R. Kisielius and P. Bogdanovich. Her work has been published in specialized journals such as Atomic Data and Nuclear Data Tables, with additional publications in the Astrophysical Journal and Physical Review A, reflecting the interdisciplinary nature of her research that bridges atomic physics, astrophysics, and plasma physics applications.

Paul Barklemمشاهده پروفایل

استاد

• Stellar atmospheres
• Supernova and kilonova ejectae
• Stellar spectroscopy
• +۵ مورد دیگر

Paul Barklem is a Professor in the Department of Physics and Astronomy at Uppsala University, Sweden, specializing in Astronomy and Space Physics. His research focuses on stellar atmospheres, atomic processes, and the chemical evolution of the Milky Way. Originally from Australia, Barklem was born in Melbourne and grew up in Brisbane. He completed his physics studies at the University of Queensland before moving to Uppsala University where he has established his academic career. His professional background bridges atomic physics and astrophysics, with a strong emphasis on theoretical calculations and experimental validation. Barklem's research centers on stellar spectroscopy and the theory and calculation of atomic and molecular processes, particularly collision processes. He frequently tests theoretical calculations through experiments conducted at the DESIREE facility. His work has significant applications for understanding stars and their environments, the evolution of chemical elements, and the history of the Milky Way. He actively contributes to major astronomical missions including the PLATO space telescope mission and the Gaia-ESO spectroscopic survey. His recent publications demonstrate a strong focus on non-LTE modeling of stellar atmospheres, with particular attention to elements like copper, beryllium, yttrium, and europium. He has made significant contributions to understanding mutual neutralization processes at low energies, which are critical for accurate stellar abundance determinations. His work bridges atomic physics and astrophysics, providing essential data for interpreting stellar spectra. Barklem teaches Classical Mechanics for Engineers, Theoretical Astrophysics, and Astrochemistry at Uppsala University. His teaching reflects his research expertise, connecting fundamental physics with cutting-edge astronomical applications. He maintains an active research group that contributes to both theoretical developments and experimental validations of atomic processes relevant to stellar astrophysics. He is deeply involved with the DESIREE (Double ElectroStatic Ion Ring Experiment) facility, which enables cryogenic merged-beam experiments to study ion-atom and ion-molecule interactions at very low energies. This experimental work complements his theoretical research on atomic collision processes and provides crucial data for non-LTE modeling in stellar atmospheres. His GitHub repositories contain valuable resources for the astronomical community, including atomic data and computational tools for stellar spectroscopy.

Lars Bo Stegeager Hemmingsenمشاهده پروفایل

دانشیار

• Bioinorganic Chemistry
• PAC Spectroscopy
• Metalloenzymes
• +۶ مورد دیگر

Lars Bo Stegeager Hemmingsen is an Associate Professor in the Department of Chemistry at the University of Copenhagen. His research focuses on bioinorganic chemistry and specialized spectroscopic techniques, particularly Perturbed Angular Correlation (PAC) spectroscopy. He maintains active research collaborations with international facilities including TRIUMF and CERN, and supervises bachelor's and master's students in his research group. Dr. Hemmingsen's primary research interests center on elucidating the role of metal ions in biological systems. His work encompasses the function of metalloenzymes, mechanisms of protein aggregation induced by metal ions (particularly relevant to Alzheimer's disease), and the binding of heavy metals to proteins leading to toxicity. His research group employs a variety of spectroscopic techniques alongside quantum chemistry methods to uncover the structure and dynamics of metal sites in biomolecules, with a special emphasis on proteins. His research output demonstrates a strong focus on mercury ($$^{199}\text{Hg}$$, $$^{197m/g}\text{Hg}$$) and cadmium ($$^{111m}\text{Cd}$$, $$\text{Cd(II)}$$) spectroscopy, with numerous publications analyzing metal-thiolate complexes and metal-binding proteins using advanced techniques like PAC spectroscopy and relativistic DFT calculations. Recent work has explored applications in medical fields including cancer theranostics and Auger electron therapy. Dr. Hemmingsen actively mentors students, welcoming bachelor's and master's candidates to participate directly in ongoing research projects. His group utilizes specialized techniques including PAC spectroscopy and beta-NMR, the latter being described as "a billion times more sensitive than conventional NMR spectroscopy."

• Analytical Chemistry
• Mass Spectrometry Imaging
• Cheminformatics
• +۳ مورد دیگر

Thomas Lockwood is a Postdoctoral Research Fellow at the School of Mathematical and Physical Sciences , University of Technology Sydney (UTS). He specializes in analytical chemistry, particularly in mass spectrometry imaging and cheminformatics. His research integrates high-resolution mass spectrometry, laser ablation, and liquid chromatography to address environmental and biological challenges. Education: PhD in Analytical Chemistry (UTS, 2022); Bachelor of Science (Honours) in Applied Chemistry (UTS). Research Focus: Metal-tagged antibody conjugation for diagnostics Elemental manganese in brain tumours (radio-resistance assessment) Single-event mass spectrometry imaging Environmental nanoparticle characterization Current projects include developing open-source software for data analysis (e.g., SPCal, DGet!) and investigating phytoremediation of gasoline VOCs. He collaborates widely, with affiliations to the Hyphenated Mass Spectrometry Laboratory.

Christopher Gorskiمشاهده پروفایل

دانشیار

• Environmental Electrochemistry
• Energy Storage Materials
• Redox Processes
• +۳ مورد دیگر

Christopher Gorski is an Associate Professor in the Civil and Environmental Engineering Department at Pennsylvania State University (PSU) . He leads the Institute of Energy and the Environment 's Awards Committee and focuses on electrochemical and spectroscopic methods to study environmental redox processes. His research aims to develop predictive models for pollutant fate and energy systems, with emphasis on mineral transformations, energy storage, and CO₂ capture technologies. Education and Affiliations : While formal education details are not explicitly stated, his roles suggest advanced training in environmental engineering and electrochemistry. He collaborates with PSU's College of Engineering and interdisciplinary research groups. Research Interests : Gorski's work integrates advanced materials (e.g., clay minerals, battery electrodes) and electrochemical systems to address energy sustainability challenges. Key areas include salinity gradient energy conversion, thermally regenerative batteries, and redox-active mineral dynamics. His lab develops novel membranes and electrode materials to enhance desalination and CO₂ capture efficiency. Publications Trends : Recent articles focus on TRAB performance optimization, electrochemical carbon capture, and iron oxide reactivity. Studies emphasize practical applications like waste heat conversion and low-energy desalination. Awards : NSF CAREER Award (2018), IEE Recognition (2024/2023/2020), and Excellence in Review (2018). Grants : Seed funding from IEE and RISE for projects on CO₂ capture and salinity energy. Labs/Teams : Collaborates with PSU's Electrochemical Energy Group and membrane technology researchers. Works with industry partners to commercialize low-cost energy storage solutions.

Stefan Jagiellaمشاهده پروفایل

پژوهشگر

• Physical Chemistry
• Liquid Crystals
• Thermal Stability
• +۳ مورد دیگر

Stefan Jagiella is a Senior Scientist at the University of Stuttgart since 2005, affiliated with the Giesselmann group. He earned his diploma in chemistry from the University of Stuttgart in 1998 and completed his doctoral studies under Prof. Dr. F. Zabel by 2005. His research focuses on physical chemistry, liquid crystals, thermal stability of organic radicals, and spectroscopic techniques. Key areas include molecular structure analysis, phase transitions in liquid crystals, and material characterization using X-ray diffraction and vibrational spectroscopy. His work spans over two decades, with publications in journals such as Physical Chemistry Chemical Physics , Journal of Materials Chemistry , and ChemPhysChem . Notable contributions include studies on de Vries-type liquid crystals, thermal decomposition of radicals, and crystallographic analysis of inorganic materials. His group investigates both fundamental aspects of molecular behavior and applied materials science problems. Research trends in his articles emphasize computational modeling of liquid crystal phases, experimental validation through spectroscopic methods, and interdisciplinary approaches combining organic/inorganic chemistry with materials physics. No scientific awards are explicitly mentioned in the provided information. He has contributed to advancing understanding of smectic phase transitions, nanomaterial dispersion in liquid crystals, and radical reaction kinetics. His work bridges theoretical calculations with experimental techniques, providing insights into molecular dynamics and material properties.

Tukun Liمشاهده پروفایل

پژوهشگر ارشد

• ISO GPS (Geometrical Product Specifications)
• Computer-Aided Tolerancing (CAT)
• AI and Big Data in Metrology
• +۴ مورد دیگر

Dr. Tukun Li is a Research Fellow at the University of Huddersfield's Centre for Precision Technologies and EPSRC Future Metrology Hub. He holds visiting professorships at Chengdu University of Information Technology and Huaqiao University. With a BSc from Huazhong University of Science and Technology and a PhD from Huddersfield, his expertise spans ISO GPS standards, AI-driven metrology, and educational technology. He leads projects like the Gongchabang ISO GPS APP (300K+ downloads) and develops national/international standards. His work focuses on Computer-Aided Tolerancing (CAT), knowledge representation (ontologies), and smart manufacturing solutions. Research Interests: ISO GPS standardization and implementation AI applications in metrology Knowledge graph-based systems Ontology engineering EdTech for engineering education Manufacturing quality assurance Grants & Projects: EPSRC Future Metrology Hub (£78K each for two projects) ISO/TR 23605 standard development (international collaboration) National Natural Science Foundation projects (total funding: 12M+ CNY) Awards: Fellow of the Higher Education Academy Lead developer of award-winning Gongchabang APP Lab & Teams: Core member of the Centre for Precision Technologies, collaborating with industry leaders like NIO Inc. and Ametek Taylor Hobson.

Gregory Feidenمشاهده پروفایل

دانشیار

• Stellar Astrophysics
• Stellar Evolution
• Magnetic Fields in Stars
• +۳ مورد دیگر

Gregory Feiden is Associate Professor of Astronomy and Director of the North Georgia Astronomical Observatory at the University of North Georgia. He holds a Ph.D. in Physics and Astronomy from Dartmouth College. His research specializes in stellar structure and evolution modeling, with particular focus on magnetic field effects in low-mass stars. Research areas include: Magnetic suppression of convection in stellar cores Age determination of young stellar populations Fundamental parameters of M-dwarf stars Eclipsing binary systems as stellar benchmarks His publications frequently bridge theoretical modeling with observational astronomy, utilizing data from space telescopes and ground-based observatories to constrain stellar evolution models. Major funding includes: NASA Astrophysics Theory Program Grant ($415K, Co-I) Georgia Space Grant Consortium awards UNG Faculty Undergraduate Summer Engagement grants Dr. Feiden mentors undergraduate researchers in observational astronomy and computational astrophysics, with students regularly presenting at national conferences. He teaches astronomy courses ranging from introductory solar system studies to advanced astrophysics.

Joshua P. Layfieldمشاهده پروفایل

استادیار

• Computational Chemistry
• Theoretical Chemistry
• Chemical Interfaces
• +۴ مورد دیگر

Joshua P. Layfield is an Assistant Professor in the Department of Chemistry at the University of St. Thomas . His research focuses on computational and theoretical investigations of chemical interfaces, combining quantum mechanical calculations and molecular dynamics simulations to study systems such as functionalized organic surfaces, protein models, and liquid-liquid interfaces. Research Interests Dr. Layfield's work centers on chemical interfaces , utilizing classical molecular dynamics and quantum mechanical methods to predict chemical environments and inform experimental collaborations. His interests include: Electronic structure calculations of molecules Dynamics of mesoscopic surfaces Modeling liquid-liquid interfaces in organic synthesis Quantum-classical hybrid simulations Article Trends Dr. Layfield's publications span astrochemistry , quantum chemistry , and computational catalysis , with a focus on semi-empirical methods, vibrational spectroscopy, and interstellar hydrocarbons. Recent work explores enzyme mechanisms and hydrogen tunneling, while earlier studies address molecular dynamics at hydrophobic surfaces and gas-phase reactions. Lab & Collaborations His lab trains students in advanced computational techniques for modeling atomic-scale systems, collaborating with experimental teams to validate theoretical predictions about surface chemistry and catalytic processes.

Tobias Dickbrederمشاهده پروفایل

پژوهشگر

• Physical Chemistry
• Surface Science
• Materials Science
• +۴ مورد دیگر

Tobias Dickbreder is a Researcher in the Department of Physical Chemistry, Faculty of Chemistry, specializing in atomic-scale surface characterization of minerals. His work integrates scanning probe microscopy, temperature programmed desorption, and computational modeling to investigate water-mineral interactions critical for atmospheric ice nucleation and weathering processes. His educational qualifications include: Bachelor of Science (B.Sc.) Master of Science (M.Sc.) Doctorate (Dr.) Dickbreder's research spans Physical Chemistry, Earth Sciences, and Materials Science with emphasis on mineral surface reactivity. Key focus areas include water adsorption/desorption thermodynamics on feldspar and calcite, ice nucleation mechanisms on atmospheric dust particles, and nanoscale surface reconstruction phenomena. His experimental approach combines ultrahigh vacuum techniques with environmental interfaces to simulate atmospheric conditions. Analysis of his publication record reveals consistent investigation of K-feldspar microcline (001) surfaces since 2021, evolving from fundamental surface characterization (2021-2023) to atmospheric implications (2024-2025). Recent work demonstrates how atomic-scale water organization governs ice nucleation efficiency, with direct relevance to climate modeling. His development of unDrift software addresses critical instrumentation challenges in nanoscale imaging. No scientific awards were documented in the provided information. While student advising and grant details remain unreported, Dickbreder's collaborative publications indicate active mentorship within his research team. His 2025 presentation activity demonstrates knowledge dissemination through international conferences focused on mineral-water interface science. He operates within Angelika Kühnle's research ecosystem, collaborating closely with Florian Schneider, Lea Klausfering, and Ralf Bechstein on feldspar surface projects. The team utilizes advanced scanning probe facilities to resolve atomic structures of mineral interfaces under controlled humidity conditions, with recent expansion into calcite surface studies.