جست‌وجوی استاد و پژوهشگر

Thomas Blumensathمشاهده پروفایل

استاد

• Signal Processing
• Image Processing
• X-ray Tomography
• +۶ مورد دیگر

Professor Thomas Blumensath is a Professor of Signal and Image Processing at the University of Southampton and a Fellow at the Alan Turing Institute. He is the Academic Lead in Image Processing and Reconstruction at the University's μ-VIS X-ray Imaging Centre and Director of Research at the Institute of Sound and Vibration Research (ISVR). His research focuses on advanced algorithms for solving inverse problems in tomographic imaging, combining machine learning, optimization, and statistical methods. Key areas include X-ray tomography strategies, GPU-accelerated reconstruction, and multimodal imaging applications. Education: B.Sc. (Hons) Music Technology and Audio System Design, University of Derby (2002) PhD in Electronic Engineering (Bayesian Signal Processing), University of London (2006) Research Interests: Professor Blumensath's work spans theoretical and applied signal/image processing, with emphasis on tomographic imaging techniques. His current projects address efficient reconstruction methods, spectral X-ray CT, and applications in manufacturing and plant science. He collaborates with advanced imaging facilities like Diamond Light Source and ISIS neutron imaging beamline. Key Contributions: His research bridges computational methods (e.g., compressed sensing) with practical imaging challenges, including limited-angle tomography and stereo imaging strategies. He leads the National Research Facility for Lab X-ray CT and has developed the TIGRE reconstruction toolbox. Grants & Projects: Active funding includes EPSRC projects on tomographic sensitivity monitoring and CT-based manufacturing inspections. Completed projects cover constrained reconstruction, AM process verification, and industrial CT metrology. Awards: Alan Turing Institute Fellowship Teaching & Leadership: He teaches modules on machine learning, biomedical image processing, and robotics. Leads the BEng Control Engineering program at the Joint Education Institute with Harbin Engineering University. Labs/Teams: Active in the Signal Processing, Audio and Hearing research group (SPAH) and the Institute for Life Sciences. Oversees the μ-VIS X-ray Imaging Centre's research initiatives.

Andreas Jentysمشاهده پروفایل

استاد

• Catalysis
• Surface Chemistry
• Material Science
• +۵ مورد دیگر

Andreas Jentys is a Professor at the Department of Technical Chemistry within the TUM School of Natural Sciences at Technische Universität München (TUM). His research focuses on understanding surface reactions and transport phenomena in mesostructured, micro- and mesoporous oxides with acid/base or redox properties, as well as supported metal catalysts for gas and condensed phase reactions. He prepares materials with tailored functionality and studies their sorptive and catalytic properties using in situ electron and vibrational spectroscopy combined with microkinetic experiments. Education: PhD (Dr. techn.) in Chemistry from TU Wien (1991) Postdoctoral: Royal Institution of Great Britain (1992-1993) with Prof. Richard Catlow Academic Career: TU Wien (1998: Associate Professor), TUM (1999: Senior Scientist; 2011: Professor) Teaching: Active in TUM Asia since 2006 Research interests span catalysis, surface chemistry, material science, and chemical reaction engineering. He specializes in zeolites, bimetallic catalysts, and in situ spectroscopic methods. Recent work examines: Hydrogen evolution and carbon-carbon coupling on Cu Methane activation via Co²⁺ sites in ZSM-5 Photocatalytic systems using metal-organic frameworks Solvent effects in palladium-catalyzed hydrogenation CO₂ hydrogenation over bifunctional catalysts Publications trend toward heterogeneous catalysis, with emphasis on: Design of mesoporous and microporous materials Characterization of metal clusters and oxo species Microkinetic modeling of catalytic systems Environmental applications (NOx/CO₂ reduction) Hydrogen and hydrocarbon processing Teaching includes courses on: Reaction Engineering and Kinetics Industrial Chemical Processes I & II Fundamentals of Catalysis TC Praktikum (internship)

• X-ray Physics
• Synchrotron Radiation
• Medical Imaging
• +۵ مورد دیگر

Benedikt Günther is a research scientist at the Technical University of Munich (TUM) working within the Chair of Biomedical Physics led by Prof. Dr. Franz Pfeiffer. His research focuses on the Munich Compact Light Source (MuCLS), a laboratory-scale inverse Compton X-ray source that provides synchrotron-like radiation for biomedical applications. Günther plays a key role in developing, optimizing, and characterizing this innovative technology, contributing to both its fundamental physics and practical medical applications. His primary research interests center around X-ray physics and imaging techniques, particularly laser enhancement cavities for inverse Compton X-ray sources, X-ray microscopy, dynamic phase-contrast imaging, and X-ray spectroscopy. Günther's work bridges fundamental physics with practical medical applications, developing instrumentation that brings synchrotron-quality imaging to conventional laboratory settings. His research has significant implications for improving medical diagnostics while making advanced imaging techniques more accessible. Analysis of Günther's publication record reveals a consistent focus on advancing compact X-ray source technology and its applications. His work demonstrates expertise in both theoretical modeling and experimental implementation, with publications spanning instrument development, imaging techniques, and specific medical applications. The research shows progression from fundamental source characterization to increasingly sophisticated biomedical applications, particularly in breast imaging, dental diagnostics, and materials science. 2019 Best Poster Award at the combined meeting of the 68th Denver X-ray Conference (DXC) & 25th International Congress on X-ray Optics and Microanalysis (ICXOM) for 'Full-Field Structured Illumination Super-Resolution X-ray Transmission Microscopy' Günther regularly presents his work at major international conferences including the International Particle Accelerator Conference, High-Brightness Sources and Light-driven Interactions Congress, and specialized X-ray imaging meetings. His research is conducted within the Munich Compact Light Source facility, a collaborative project involving physicists, engineers, and medical researchers working to develop laboratory-scale synchrotron technology for widespread biomedical use.

• Radiochemistry
• Radioecology
• Actinide Chemistry
• +۷ مورد دیگر

Thorsten Stumpf is a Professor and Director of the Institute of Resource Ecology at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), with a joint professorship in Radiochemistry/Radioecology at Technische Universität Dresden. His work bridges fundamental chemistry and environmental safety in nuclear waste management. Research Interests: His research focuses on the molecular-level understanding of actinide and radionuclide behavior in the environment, including speciation, migration, and interaction with minerals, organic matter, and microorganisms. Key areas include radiochemistry, geochemistry, environmental chemistry, and nuclear waste disposal science. The recent publications reflect a strong trend in using advanced spectroscopic and synchrotron techniques (e.g., TRLFS, EXAFS, XRD) to study actinide speciation and redox behavior. Themes include bioassociation of radionuclides with plants and fungi, formation of actinide nanoparticles, and molecular interactions at mineral-water interfaces—critical for deep geological repository safety assessments. Scientific Awards: Fritz-Straßmann-Preis of the GDCh 'Fachgruppe Nuklearchemie' (2013) Advising and Grants: He has led significant research initiatives, including the Helmholtz-University Young Investigator Group and the Virtual Institute 'Advanced Solid – Aqueous Radiogeochemistry'. While specific students are not listed, his extensive publication record with multiple co-authors suggests active mentoring. His work is supported by Helmholtz Association funding and strategic collaborations. Labs and Teams: He leads the Institute of Resource Ecology at HZDR, which houses advanced laboratories for radiochemistry, spectroscopy, and environmental simulation. The institute is part of a larger network including CASUS and the Dresden High Magnetic Field Laboratory, enabling interdisciplinary research.

Janet Smithمشاهده پروفایل

استاد پژوهشی

• Structural Biology
• Biochemistry
• Enzymology
• +۴ مورد دیگر

Janet Smith is a Research Professor at the Life Sciences Institute, University of Michigan , specializing in structural biology and biochemical mechanisms. She has made seminal contributions to understanding protein structures in natural product biosynthesis, plant peptide macrocyclization, and viral RNA degradation pathways. Ph.D. in Biochemistry from University of Wisconsin-Madison Postdoctoral work with Wayne Hendrickson at Naval Research Laboratory Former Purdue Professor of Biological Sciences Visiting Scientist at European Molecular Biology Laboratory Her research focuses on: Structural analysis of enzymes in polyketide and ribosomal peptide biosynthesis Development of synchrotron-based methods for protein crystallography Mechanistic understanding of zinc-finger antiviral protein complexes Evolutionary control of enzymatic stereoselectivity Recent publications highlight her work on: New plant protein folds enabling cyclic peptide biosynthesis (2024 Nature Chemical Biology) Structural basis for macrolactone formation in antibiotics (2024 ACS Catalysis) High-resolution bacterial carbonic anhydrase structure (2025 Acta Crystallographica) Scientific recognition includes: National Research Council Research Fellowship (postdoctoral) Collaborative leadership in structural biology facilities at GM/CA@APS beamlines She contributes to international education through lectures on structural biology and synchrotron radiation. Her collaborative work with the Ohi Lab on KHNYN-ZAP complexes reveals novel viral RNA degradation mechanisms (2024 PNAS).

• Medical Imaging
• Breast Cancer Diagnosis
• Phase-Contrast Tomography
• +۴ مورد دیگر

Dr. Amir Tavakoli Taba is a Senior Lecturer in Medical Imaging Sciences at the University of Sydney, where he co-directs the Medical Image Optimisation and Perception Group (MIOPeG). He specializes in improving medical imaging accuracy, particularly in breast cancer diagnosis, through advancements like phase-contrast tomography and AI integration. His work bridges technological innovations (e.g., low-dose imaging) with clinical practice, emphasizing quality control and radiologist performance analysis. Education: PhD (University of Sydney) MEngSc (University of New South Wales) BSc (University of Tehran) Research Interests: Dr. Taba’s research focuses on phase-contrast computed tomography (PCT), AI-driven diagnostic tools, and clinical workflow optimization. His projects include the world’s first PCT clinical trial (scheduled for 2024 in Melbourne) and collaborations with institutions like ANSTO, Harvard Medical School, and the University of Iowa. He also investigates radiologist expertise development and the role of social networks in medical decision-making. Grants & Awards: NHMRC Synergy Grant (IMPACT: Implementation of X-ray Phase-Contrast Tomography) International recognition, including the SPIE Medical Imaging Award Advising & Labs: Current students: Mohammed ALANAZI (abdominal CT optimization), Jenna ARBID (phase-contrast imaging) Labs: MIOPeG, part of the Sydney Vital and Sydney Catalyst cancer research networks Teaching: Courses in imaging technologies, medical image perception, and clinical capstone projects for diagnostic radiography students.

Matthew R. Edwardsمشاهده پروفایل

استادیار

• Plasma Physics
• Laser Technology
• Optical Diagnostics
• +۴ مورد دیگر

Matthew R. Edwards is an Assistant Professor of Mechanical Engineering at Stanford University, affiliated with the School of Engineering. His research focuses on high-power lasers and plasma physics, developing optical diagnostics for fluids and plasmas, and exploring light-matter interactions. He holds a PhD and prior degrees from Princeton University in Mechanical and Aerospace Engineering, followed by a Lawrence Fellowship at Lawrence Livermore National Laboratory. Education : PhD in Mechanical and Aerospace Engineering, Princeton University (2019) MA in Mechanical and Aerospace Engineering, Princeton University (2015) BSE in Mechanical and Aerospace Engineering, Princeton University (2012) Research Interests : Edwards' work bridges mechanical engineering and plasma physics, emphasizing ultrafast laser-plasma interactions, plasma-based optical components, and applications in energy science. His lab, the SAPPHIRE Laser Laboratory, explores femtosecond laser technologies for creating novel optical elements (e.g., plasma gratings, holographic lenses) and advancing laser-driven particle acceleration, fusion research, and diagnostic tools. Key areas include: Design of plasma-based optical components for high-power laser control Simulation of laser-matter interactions at relativistic intensities Development of compact light and particle sources Research Trends : His recent articles (2024–2025) highlight advancements in plasma gratings, relativistic birefringence, and laser wakefield acceleration. Notable contributions include ionization-based compression of ultrafast laser pulses and polarization control in underdense plasmas. Awards/Grants : No awards explicitly listed, but his Lawrence Fellowship indicates prior recognition. His work aligns with grants in plasma physics and laser technology. Labs/Teams : He leads the SAPPHIRE Laser Laboratory , collaborating with the PULSE Institute and National Ignition Facility (NIF) on plasma optics and high-energy laser applications.

• Synchrotron Radiation
• X-ray Diffraction
• Beamline Instrumentation
• +۲ مورد دیگر

J. T. Delitz is a researcher at DESY (Deutsches Elektronen-Synchrotron) in Hamburg, Germany, specializing in synchrotron radiation techniques and beamline instrumentation. They are affiliated with the Photon Science Department at DESY, which operates the PETRA III synchrotron facility. Dr. Delitz's research focuses on X-ray diffraction techniques, particularly powder diffraction at beamline P02.1 at PETRA III. Their work involves developing and optimizing instrumentation for high-resolution and high-energy diffraction experiments, which are essential for materials characterization and structural analysis. They have contributed significantly to advancing synchrotron-based powder diffraction techniques, including applications for electron density distributions and in situ total scattering measurements. Dr. Delitz has published in leading journals such as the Journal of Synchrotron Radiation and Zeitschrift für anorganische und allgemeine Chemie, with research spanning physics, chemistry, and materials science applications of synchrotron radiation. Their work supports a wide range of scientific investigations by providing advanced experimental capabilities at one of the world's premier synchrotron facilities.

• Colloid Chemistry
• Surfactant Science
• Nanocellulose Research
• +۵ مورد دیگر

Romain Bordes is a Researcher in Applied Chemistry at Chalmers University of Technology, specializing in colloid and interface science with applications spanning sustainable materials development, art conservation science, and environmental remediation technologies. His work bridges fundamental chemical research with practical applications addressing contemporary challenges in cultural heritage preservation and green chemistry. Dr. Bordes' research interests focus on several interconnected domains: Development and application of amino acid-based surfactants and green chemistry solutions for sustainable applications Nanocellulose and biomaterials for art conservation, packaging, and textile applications Surface chemistry and interfacial phenomena in complex colloidal systems Novel separation techniques for environmental remediation, particularly heavy metal removal Sustainable materials development for cultural heritage preservation Analysis of Dr. Bordes' extensive publication record reveals a consistent trajectory toward increasingly sophisticated applications of colloid science. His recent work demonstrates a growing integration of advanced characterization techniques like acoustic levitation with traditional colloid chemistry approaches, enabling non-contact analysis of delicate materials. A significant portion of his research addresses practical challenges in art conservation, with particular emphasis on developing sustainable alternatives to traditional conservation methods. His work on beeswax nanoemulsions and nanocellulose-based consolidants represents innovative approaches to longstanding challenges in cultural heritage preservation. Dr. Bordes has secured substantial research funding from multiple prestigious sources including VINNOVA, the European Commission (EC), the Swedish Research Council (VR), and the Swedish Foundation for Strategic Research (SSF). His collaborative projects demonstrate strong interdisciplinary connections across chemistry, materials science, conservation science, and environmental engineering. The GREENART project (2022-2025) and NANORESTART project (2015-2018) particularly highlight his leadership in applying advanced materials science to cultural heritage challenges. His research group appears to focus on developing sustainable chemical solutions that address real-world problems at the intersection of environmental science, cultural preservation, and materials innovation, with particular emphasis on replacing hazardous chemicals with bio-based alternatives in conservation practices and industrial applications.

Peter Hedströmمشاهده پروفایل

استاد

• Materials Science
• Materials Design
• Phase Transformations
• +۸ مورد دیگر

Peter Hedström is a Professor of Materials Science at the Department of Materials Science and Engineering, KTH Royal Institute of Technology. He leads the Hultgren Laboratory for Materials Characterization and directs the Center for X-rays in Swedish Materials Science (CeXS) and the Vinnova competence center NEXT. His research focuses on advanced materials characterization, structure-property relations, and materials design, particularly in metallic alloys, steels, ceramics, and composites. He co-founded companies Ferritico and Scatterin based on his research. Hedström’s work leverages large-scale infrastructure like synchrotron and neutron methods, with key projects including ENDUREIT for improving duplex stainless steels and Track-AM for additive manufacturing analysis. Education: PhD from Luleå University of Technology. Earlier roles at MEFOS/Swerim before joining KTH in 2008. Research Interests: Phase transformations, materials characterization (e.g., synchrotron/X-ray/neutron techniques), additive manufacturing, machine learning applications, and fatigue mechanics. His group explores topics like low-temperature embrittlement, microstructure-strength relationships, and cemented carbide sintering. Articles Trends: Recent work emphasizes in-situ observations of phase separation, precipitation kinetics, and microstructural stability under fatigue. Studies often integrate computational modeling with experimental methods, highlighting interdisciplinary approaches. Grants/Projects: Directs CeXS (hosting the Swedish beamline P21 at PETRA III) and NEXT. Active in EIT Raw Materials (ENDUREIT) and MMD initiatives. Supervises PhD/postdoc projects in neutron scattering, Mg-AM, and machine learning. Labs/Teams: Hultgren Laboratory, SwedNess graduate school, and collaborations with industrial partners like Ferritico.

• Rhizosphere Biology
• Soil Science
• Environmental Modeling
• +۷ مورد دیگر

Professor Tiina Roose is a leading academic in biological and environmental modeling at the University of Southampton. She holds a faculty position as Professor in the Bioengineering Group and is affiliated with interdisciplinary research groups including the Nature-Based Ocean Solutions and Southampton Marine and Maritime Institute. Her work integrates engineering principles with environmental and agricultural sciences to address challenges in soil science, plant-microbe interactions, and sustainable agriculture. Research focuses on rhizosphere dynamics, soil mechanics, and biofilm modeling. Active in collaborative projects with industry and international partners, funded by BBSRC, EPSRC, and EU Horizon programs. Develops advanced imaging techniques like synchrotron X-ray CT and microdialysis for in situ soil analysis. Her research interests emphasize agricultural sustainability, environmental adaptation, and precision agriculture technologies. Recent work includes studies on Xylella fastidiosa plant pathogens, nutrient dynamics in soil, and digital twins for fertilizer management. She has led projects such as 'Rhizosphere by Design' and 'fertilAIser', contributing to innovative solutions for food security and soil health. Key collaborations span biomaterials engineering, environmental microbiology, and computational modeling, with outputs published in journals like Plant and Soil , Soil Biology and Biochemistry , and New Phytologist .

Stephan Rosenkranzمشاهده پروفایل

پژوهشگر ارشد

• Neutron Scattering
• X-ray Scattering
• Strongly Correlated Electron Systems
• +۴ مورد دیگر

Stephan Rosenkranz is a Research Fellow and Group Leader at the Materials Science Division of Argonne National Laboratory, where he has been a key figure in advancing neutron and synchrotron x-ray scattering techniques since 2002. He holds a Ph.D. in Physics from ETH Zurich (1997) and a Diploma in Experimental Physics (1992) from the same institution. Educational Background Ph.D. in Physics, ETH Zurich (1997) Diploma (with distinction) in Experimental Physics, ETH Zurich (1992) His research focuses on probing short-range spin, charge, and lattice correlations in strongly correlated electron systems using neutron and x-ray scattering methods. He has led the development of the CORELLI instrument at Oak Ridge National Laboratory's Spallation Neutron Source and pioneered novel approaches to model correlated disorder from diffraction data. Recent publication trends highlight his expertise in charge density waves, spin density waves, and geometrically frustrated magnets. His work integrates experimental scattering with machine learning for big data analysis, particularly in quantum materials like nickelates, iron pnictides, and superconductors. Scientific Awards ETH Pólya Prize (1992) ETH Zurich Medal (1997) University of Chicago Distinguished Performance Award (2006) Fellow of the American Physical Society (2013) Fellow of the Neutron Scattering Society of America (2018) As Co-Director of the National School on Neutron and X-ray Scattering (2018–2024) and former President of the Neutron Scattering Society of America (2013–2016), Rosenkranz plays a pivotal role in training and governance in scattering sciences. He has contributed to beamline reviews, grant panels, and international workshops on competing interactions in transition metal compounds. His leadership extends to the development of advanced x-ray and neutron instrumentation and fostering collaborations between Argonne, Northern Illinois University, and the University of Illinois Chicago through graduate faculty appointments.

• Particle Physics
• Neutrino Physics
• Experimental High Energy Physics
• +۱ مورد دیگر

Sophie S. Berkman is an Assistant Professor in the Department of Physics & Astronomy at Michigan State University. Her research focuses on experimental particle physics, particularly neutrino interactions and the development of liquid argon time projection chamber (LArTPC) detectors. Her work involves precision measurements of neutrino-argon cross sections critical for the Deep Underground Neutrino Experiment (DUNE). She contributes to Fermilab's MicroBooNE and ICARUS detectors within the Short-Baseline Neutrino program, analyzing data to understand neutrino properties and detector performance. Her research spans charged-current and neutral-current interactions, pion production mechanisms, and searches for physics beyond the Standard Model through sterile neutrino and dark sector investigations. Recent publications demonstrate leadership in neutrino interaction vertex reconstruction using deep learning, liquid argon purity monitoring, and supernova neutrino detection capabilities. Her work on trigger systems and software development directly supports DUNE's operational readiness and scientific objectives in neutrino oscillation physics. She actively participates in international collaborations including DUNE, MicroBooNE, and ICARUS, contributing to detector calibration, event reconstruction algorithms, and cross-section measurements essential for next-generation neutrino experiments.

• Condensed Matter Physics
• Materials Science
• X-ray Scattering Techniques
• +۴ مورد دیگر

Uwe Klemradt is a Professor in the Department of Physics at RWTH Aachen University. His research focuses on experimental condensed matter physics, with a strong emphasis on advanced characterization techniques such as X-ray scattering and in situ studies of thin film growth. Key areas include ferroelectric materials, phase transitions, and nanotechnology. His work often involves the exploration of material properties at surfaces and interfaces, leveraging synchrotron radiation and laboratory-based light sources. Recent studies include investigations into the crystallization dynamics of BaTiO3 thin films, resistive switching in oxide films, and the structural evolution of heterostructures. Notable contributions span thin film deposition methods, such as RF sputtering, and the analysis of material behavior under external fields (e.g., magnetic field-induced ferroelectricity). His research bridges fundamental physics with applications in electronics and nanotechnology. No scientific awards are explicitly listed. His advising and grant activities are not detailed in the provided texts. The Department of Physics at RWTH Aachen University serves as his primary affiliation, with access to advanced experimental facilities.

Ralph Claessenمشاهده پروفایل

استاد

• Condensed Matter Physics
• Electronic Structure Analysis
• Topological Quantum Materials
• +۳ مورد دیگر

Prof. Ralph Claessen is the Head of Chair for Experimental Physics IV at the University of Würzburg, Germany. His research focuses on experimental condensed matter physics, with expertise in electronic structure analysis of complex solids, surfaces, and interfaces. He leads a team investigating topological and strongly correlated quantum materials, epitaxial thin film growth, and advanced spectroscopic techniques like synchrotron-based electron and x-ray spectroscopy. His group explores phenomena such as spin-charge separation in quasi-one-dimensional conductors, topological edge states, and the interfacial properties of oxide heterostructures. Recent work includes developing momentum microscopy techniques at synchrotron facilities, studying graphene-intercalated quantum spin Hall systems, and advancing epitaxial growth methods for novel 2D materials. Key research directions include stabilizing high-temperature quantum spin Hall insulators, understanding chirality in kagome metals, and characterizing atomic-scale structures of nanowires. Claessen’s lab collaborates on cutting-edge instrumentation, such as hybrid photoelectron momentum microscopes, to probe electronic properties with unprecedented spatial and momentum resolution. His team also investigates memristive effects in oxide heterostructures and the electronic response of materials under extreme conditions. Ongoing projects aim to bridge theory and experiment through advanced spectroscopic and microscopy techniques, targeting applications in quantum computing and spintronics.