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GuymonView profile

Professor

• Polymer Science
• Biomaterials
• Photopolymerization
• +3 more

Dr. Guymon is a Professor in the Chemical & Biochemical Engineering Department at the University of Iowa's College of Engineering. His research focuses on advanced photopolymerization techniques and their applications in biomaterials science and neural engineering. His primary research interests include polymer science, biomaterials, photopolymerization, tissue engineering, neural engineering, and hydrogel technology. Dr. Guymon's work demonstrates how precise control of photopolymerization processes can create materials with tailored properties for specific biomedical applications. His research spans from fundamental polymer chemistry to applied medical device development, with particular emphasis on creating surfaces and materials that interact favorably with biological systems. Analysis of his recent publications (2023-2025) reveals a strong focus on developing zwitterionic hydrogel coatings for medical implants, particularly cochlear implants, where his work has significantly reduced foreign body responses. His research also explores how photopolymerized surface topography can guide neural growth, with implications for neural prosthetics and regenerative medicine. Additional work includes 3D bioprinting of cartilage grafts, enhancement of thermomechanical properties in photopolymer networks, and control of degradation in thiol-Michael hydrogels. Dr. Guymon's laboratory has made significant contributions to understanding the relationship between polymer structure, surface properties, and biological responses, with numerous publications in high-impact journals covering both fundamental and applied aspects of photopolymer science.

• Analytical Scanning Transmission Electron Microscopy
• Heterogeneous Catalysis
• In-Situ Transmission Electron Microscopy
• +5 more

Henrik Eliasson is a doctoral researcher at the Electron Microscopy Center of ETH Zürich , focusing on atomic-scale characterization of heterogeneous catalysts. His work bridges Scanning Transmission Electron Microscopy (STEM) , Electron Energy-Loss Spectroscopy (EELS) , and Machine Learning to study metal-oxide supported nanoclusters and their chemical, structural, and electronic interactions. PhD Student since 2021 at ETH Zürich Former Process Engineer at SweGaN (2021) Master of Science in Applied Physics and Electrical Engineering from Linköping University (2021) His research explores CO2 hydrogenation to methanol , polyethylene recycling , and nanostructure stability under reactive environments. He develops generative AI models for nanoparticle size estimation and in situ TEM methodologies to track dynamic catalyst behavior. His publications emphasize atomic-scale imaging , environmental catalysis , and computational efficiency in materials analysis.

Paul BohnView profile

Professor

• Analytical Chemistry
• Physical Chemistry
• Molecular Nanotechnology
• +12 more

Paul Bohn is the Arthur J. Schmitt Professor at the University of Notre Dame, with joint appointments in the Department of Chemical & Biomolecular Engineering (College of Engineering) and the Department of Chemistry & Biochemistry (College of Science). He leads an interdisciplinary research group that bridges chemistry, engineering, and health sciences, and is affiliated with the Berthiaume Institute for Precision Health and the Center for Bioanalytical Metrology. His research focuses on advancing chemical analysis at the nanoscale using molecular nanotechnology. Key areas include low-dimensional analytical electronics and photonics , analytical nanofluidics , and correlated imaging . His group develops innovative tools such as nanopore sensors, zero-mode waveguides, and microfluidic biosensors for applications in disease detection, microbial communication, and energy materials. By integrating nanofabrication, high-sensitivity spectroscopy, and electrochemistry, the Bohn Group pushes the limits of detection down to single molecules. The recent publications reflect a strong trend in developing ultrasensitive, miniaturized analytical platforms for biomedical and environmental applications. Themes include single-vesicle monitoring, bacterial metabolite detection, cytokine sensing for brain injury, and smart nanofluidic control. These works span journals in analytical chemistry, materials science, and microbiology, demonstrating the interdisciplinary nature of the research. Awarded numerous honors, including: C.N. Reilley Award in Electroanalytical Chemistry (2022) American Chemical Society Award in Electrochemistry (2017) Theophilus Redwood Award, Royal Society of Chemistry (2010) Fellow of the Royal Society of Chemistry and AAAS Repeated inclusion in The Analytical Scientist Power List Dr. Bohn has advised numerous graduate students and postdoctoral researchers, many of whom have gone on to academic and industrial positions. His research is supported by strategic university initiatives and collaborative centers involving multiple institutions and industry partners. He continues to lead active research projects, publish in top-tier journals, and present nationally, reflecting sustained leadership in analytical science. The Bohn Research Group fosters collaboration across disciplines and institutions, with strong ties to Purdue University, Indiana University, and biotechnology partners. The group emphasizes innovation in measurement science, aiming to translate fundamental discoveries into real-world diagnostic and therapeutic applications.

• Hadron Spectroscopy
• Exotic Particles
• Charmonium Physics
• +13 more

Alfons Khoukaz is an Associate Professor in the Department of Physics at the University of Münster, within the Faculty of Mathematics and Natural Sciences. He leads a research group focused on experimental hadron and nuclear physics, with active involvement in major international collaborations including BESIII (Beijing), PANDA (FAIR, Darmstadt), MAGIX (MESA, Mainz), and past experiments at COSY-11, ANKE, and WASA-at-COSY in Jülich. His research interests span a wide range of topics in particle and nuclear physics, with a strong emphasis on hadron spectroscopy , the search for exotic particles such as tetraquarks and glueballs, and the study of charmonium states like the Y(4260) and X(1835). A significant part of his work involves the development and optimization of advanced internal targets, including cluster-jet, gas-jet, and droplet targets , which are critical for high-luminosity fixed-target experiments. His group has designed and built the cluster-jet target used at COSY and the gas-jet target for the MAGIX experiment. He also collaborates on laser-cluster interaction studies via the CryoFlash project with Heinrich-Heine University Düsseldorf, using the ARCTURUS laser system. The 15 most recent articles reflect a consistent focus on exotic hadrons, precision measurements (e.g., proton radius, rare decays), and target technology innovation. These works are primarily based on data from BESIII, ANKE, WASA, and MAGIX, and explore fundamental questions in quantum chromodynamics and potential physics beyond the Standard Model. Scientific contributions include: Leading role in cluster-jet and gas-jet target development for PANDA and MAGIX Key analyses in η and η' meson physics, including rare decays and final-state interactions Search for dibaryons and exotic multiquark states Probing dark photons and fundamental constants via precision electron scattering Prof. Khoukaz advises a team of researchers and students working on data analysis, target instrumentation, and detector development. His group participates in large-scale projects funded by national and international agencies, contributing to both experimental infrastructure and theoretical understanding in hadron physics. The group maintains strong collaborations with institutions in Germany, China, Sweden, and the Netherlands. While no formal PhD students are listed in the provided text, the team includes multiple early-career researchers engaged in thesis work. The group also operates advanced laboratory setups for target testing and characterization at the University of Münster.

• Atomic Physics
• Photoionization
• Auger Spectroscopy
• +4 more

Langer, B. is a researcher affiliated with DESY (Deutsches Elektronen-Synchrotron) specializing in atomic physics and spectroscopy. Their work primarily focuses on photoionization processes, electron correlation phenomena, and angular distribution measurements of electrons following atomic excitation. Langer's research interests span atomic physics with emphasis on photoionization dynamics, Auger spectroscopy, and electron correlation effects. Their work often involves precise measurements of angular distributions of electrons following photoexcitation, providing insights into quantum mechanical processes at the atomic level. Much of their research utilizes synchrotron radiation sources to probe atomic structure and dynamics with high precision. Langer's publication record shows a consistent focus on experimental atomic physics from the early 1990s through the late 1990s, with particular attention to helium, argon, xenon, and krypton systems. Their work demonstrates expertise in interpreting complex electron emission patterns and testing theoretical models against experimental data. Langer has collaborated extensively with researchers including Becker, U., Wehlitz, R., Berrah, N., and others at major research facilities. Their publications appear in prestigious journals including Physical Review Letters, Journal of Physics B, and Physica Scripta, indicating significant contributions to the field of atomic physics.

Sven BreitkopfView profile

Researcher

• Ultrafast laser physics
• Fiber laser technology
• High-harmonic generation
• +4 more

Sven Breitkopf is a researcher at the Institute of Applied Physics, Faculty of Mathematics and Computer Science, Friedrich Schiller University Jena. His work focuses on advanced ultrafast laser systems with particular emphasis on industrial applications and high-power implementations. His research interests span multiple areas of laser physics including ultrafast fiber laser technology, high-harmonic generation, coherent beam combining, and applications in extreme ultraviolet sources. Breitkopf's work bridges fundamental laser physics with practical industrial implementations, developing robust laser systems for scientific and commercial applications. Analysis of his recent publications (2021-2025) reveals a strong focus on pushing the boundaries of fiber laser technology, particularly in the mid-infrared spectrum (2µm region), high-harmonic generation for XUV applications, and compact systems for biomedical imaging techniques like CARS and SRS. His work consistently addresses challenges in power scaling, stability, and industrial implementation of ultrafast laser systems. Breitkopf has made significant contributions to advancing fiber-based ultrafast laser technology, with publications covering topics such as: High-power ultrafast fiber CPA systems Industrial-grade high-harmonic generation Coherent beam combining techniques Mid-infrared laser sources Compact systems for nonlinear microscopy His research demonstrates a consistent trajectory toward making advanced laser technologies more robust, powerful, and applicable to real-world industrial and scientific challenges.

• Laser Spectroscopy
• Quantum Optics
• Atomic Physics
• +2 more

Lukas Knips is a Research Fellow in the Laser Spectroscopy group at the Max Planck Institute of Quantum Optics (MPQ) in Garching, Germany. His work focuses on experimental quantum optics within one of the world's leading research institutes for quantum science, operating under the Max Planck Society's framework. His research spans laser spectroscopy techniques applied to quantum systems, with core interests in quantum optics, atomic physics, and quantum information processing. This involves precision manipulation of light-matter interactions for applications in quantum computing and metrology, utilizing advanced laser systems to probe quantum phenomena at fundamental levels. The Laser Spectroscopy group at MPQ operates state-of-the-art optical laboratories (rooms D 1.29 and E 1.2) equipped for high-precision experiments in quantum control and measurement. This team contributes to MPQ's reputation in quantum technology development, collaborating internationally while maintaining Germany's leadership in quantum research infrastructure.

• Condensed Matter Physics
• Superconductivity
• Magnetism
• +6 more

John Neumeier is Professor and Department Head in the Department of Physics at Montana State University's College of Letters and Science. He holds a Ph.D. in Physics from UC San Diego (1990) and a B.S. from Richard Stockton College of New Jersey (1984). His research focuses on quantum phenomena in condensed matter systems, with laboratories specializing in crystal growth and high-precision measurements. Research Interests: Neumeier investigates low-dimensional quantum materials (superconductors, magnetic oxides) and hydrogen-bonded solids like ice. His work examines how geometric constraints affect electron behavior, thermal expansion anomalies, and phase transitions using custom instrumentation. Recent Publications: Articles demonstrate dual focus on superconducting materials (e.g., SrTa 2 S 5 , BaNb 2 S 5 ) and ice physics, with breakthrough measurements of H 2 O/D 2 O thermal expansion revealing new phase transitions. Research consistently combines materials synthesis with thermodynamic characterization. Awards and Honors: Fellow, American Physical Society (2013) Undergraduate Lecturing Instructor Award (2009) Research Infrastructure: Directs laboratories featuring optical float-zone crystal growth systems (2300°C), Physical Property Measurement System (9T magnet), helium liquefaction, and custom thermal expansion apparatus. Hosts international scholars and trains students in experimental physics. Funding: Supported by NSF, DOE (including 'Investigations of dimensionally-constrained fermions'), ONR, and NATO. Currently on sabbatical in Brazil (2019-2020).

Armen GulianView profile

Professor

• Superconductivity
• Condensed Matter Physics
• Quantum Electronics
• +4 more

Dr. Armen Gulian is a Professor and Director of the Advanced Physics Laboratory at Chapman University's Schmid College of Science & Technology. He holds a Master of Science from Moscow Institute of Physics and Technology and has conducted groundbreaking research in superconductivity, mesoscopic systems, and quantum electronics. Current affiliation: Chapman University (Schmid College of Science & Technology, Physics Department) Prior roles: Founder of the Laboratory of High-Temperature Superconductivity (Armenia), researcher at US Naval Research Laboratory Email: gulian@chapman.edu Research Interests: Dr. Gulian's work focuses on non-equilibrium phenomena in superconductors/superfluids, phase-slip centers, vortex dynamics, and cryogenic sensors. Recent studies include: High-frequency superconducting diodes (Nb3Sn microbridges) Quadristor devices for reversible superconducting switching Phase-slip centers as solid-state cooling engines via thermal diode effects Gravitational wave sensors using superconducting transducers Room-temperature superconductivity exploration in graphene-based systems Publication Trends: His 2020-2023 articles span superconductivity (60%), quantum electronics (20%), and condensed matter physics (20%), with key subfields including phase-slip dynamics, vortex control, and cryogenic device design. Funding from Office of Naval Research (grants N00014-19-1-2265 and N00014-21-1-2879) supports his laboratory's work.

• Electrochemistry
• Hydrogen Production
• PEM Water Electrolysis
• +6 more

Pierre Millet is a Professor at the Institute of Molecular Chemistry and Materials of Orsay (ICMMO) within Université Paris-Saclay . His academic rank as a Professor confirms his faculty status. Over his career, he has focused on electrochemistry with particular emphasis on PEM water electrolysis , hydrogen production , and electrocatalyst development . PhD in Electrochemistry (1986) from Institut National Polytechnique de Grenoble Academic qualification for University Professorship in Chemistry (2004) Accreditation to supervise research (HDR) in Chemical Sciences (1986-1989) Advanced Diploma in Electrochemistry (1983-1984) His research interests span electrochemical hydrogen production , photoelectrochemical water splitting , metal hydride systems , and solid polymer electrolyte technology . He has published extensively on PEM fuel cells , catalyst design , and hydrogen storage mechanisms. His work with metal-organic frameworks , clathrochelate complexes , and nanomaterials demonstrates technical innovation in electrochemical systems . Recent publications show a clear trend toward novel catalyst architectures and advanced electrode designs for hydrogen evolution reactions . Analysis of his work reveals consistent focus on catalyst durability , non-noble metal alternatives , and industrial electrolysis scalability . His 2024 paper on top-down nanostructured MoS2 exemplifies his cutting-edge work in atomic-level catalyst engineering . Scientific Awards include: Paris-Sud University Research Promotion Award (2005) Essonne General Council Prize (2014) CETH-Siemens Research Award (2007) Innovation Award from Essonne Department Council (2014) As a leading figure in electrochemistry for energy applications , Pierre Millet has secured multiple commission memberships including: Scientific Advisory Board of Paris-Saclay Energy Efficiency Institute Review Panel Vice-Chair for European Commission's Marie-Curie Actions (2014) Grant reviewer for French National Research Agency (ANR) Expert for European Commission Fuel Cell and Hydrogen JU His work impacts both fundamental electrochemistry and industrial hydrogen technology through extensive patent development and prototyping of systems for high-pressure hydrogen production and electrochemical energy storage .

• Particle Physics
• High-Energy Physics
• Collider Physics
• +3 more

Soumya Dansana is a researcher at the Faculty of Sciences and Bioengineering Sciences at the Free University of Brussels , Belgium. Their work focuses on experimental particle physics and high-energy collider studies. Research output: 91 articles (2023–2025) H-index: 13 (Scopus citations) Research Interests Experimental validation of the Standard Model through Higgs boson and boson production studies Investigations of jet quenching and parton energy loss in heavy ion collisions Searches for long-lived heavy neutral leptons and extended Higgs sector particles Recent Publications (2023–2025) analyze phenomena such as Higgs boson decays, boson production, jet quenching, and baryon decays, primarily in the context of LHC experiments. Collaborations include the CMS Collaboration and HEPData contributions. Scientific Networks involve global collaborations in particle physics, with research outputs on topics like proton collisions , luminosity , quarks , and transverse momentum .

• Gravitational Wave Detection
• Optical Interferometry
• Laser Physics
• +4 more

Dr. Ya Zhang is a Researcher at the Centre for Gravitational Astrophysics within the Research School of Physics at the Australian National University. With a strong focus on precision measurement and gravitational wave detection technologies, Zhang contributes significantly to the development of advanced optical interferometry systems for gravitational wave observatories. Zhang's research primarily centers on optical interferometry, laser physics, and precision measurement techniques. Their work addresses critical challenges in gravitational wave detection, particularly in noise reduction and signal enhancement. Key research areas include Rayleigh scattering phenomena in fiber optics, digital signal processing for interferometric systems, and development of high-precision optical frequency references. Zhang's expertise spans both theoretical modeling and experimental implementation of advanced optical systems, with particular emphasis on improving sensitivity for gravitational wave detectors. The publication record demonstrates a consistent focus on enhancing interferometric sensitivity through innovative optical and signal processing techniques. Zhang's work frequently addresses noise sources that limit gravitational wave detection capabilities, developing solutions such as algebraic cancellation methods for cross-talk, digital enhancement techniques, and novel approaches to frequency stability. The research has significant implications for next-generation gravitational wave observatories and precision measurement applications beyond astrophysics. As an active member of the gravitational wave research community, Zhang collaborates extensively with leading researchers including David McClelland, Daniel Shaddock, and other members of the international gravitational wave collaboration. This collaboration network extends across multiple institutions and contributes to major gravitational wave detection projects worldwide.

• Particle Physics
• Neutrino Physics
• Detector Development
• +5 more

Dr. Marcin Ziembicki serves as an Assistant Professor at the Institute of Radioelectronics and Multimedia Technology within the Faculty of Electronics and Information Technology at Warsaw University of Technology. His research integrates experimental particle physics with advanced detector development, focusing on neutrino interactions and nuclear phenomena through major international collaborations. His primary research interests include: Neutrino oscillation physics and cross-section measurements Development of photomultiplier-based detection systems for water Cherenkov experiments Analysis of hadronic final states in deep-inelastic scattering Spin-dependent asymmetries in polarized targets Real-time FPGA-based data acquisition systems Recent publications demonstrate concentrated activity in T2K and Hyper-Kamiokande neutrino experiments, with significant contributions to oscillation parameter measurements, neutron capture studies in oxygen targets, and detector calibration techniques. His work spans theoretical modeling and hands-on hardware implementation, particularly in FPGA-based readout systems for particle detectors. With 168 publications and an h-index of 49 (Scopus), his experimental work has advanced precision measurements in neutrino physics. He has supervised 7 promoted theses and participated in 14 research projects, including the T2K Near Detector upgrade and Hyper-Kamiokande photosensor development. Dr. Ziembicki maintains active roles in the COMPASS spin physics collaboration and the AMBER experiment, where he develops specialized electronics for hadron spectroscopy. His technical expertise bridges particle physics with electrical engineering, particularly in signal processing and detector electronics design for high-radiation environments.

Christian EggelingView profile

Professor

• Biophysics
• Imaging Technology
• Cell Biology
• +6 more

Prof. Dr. Christian Eggeling is the Head of the Biophysical Imaging Research Department at the Leibniz Institute of Photonic Technology (Leibniz-IPHT). His work bridges advanced optical techniques with cellular biophysics, focusing on nanoscale imaging and molecular dynamics in biological systems. Institution: Leibniz Institute of Photonic Technology (Leibniz-IPHT) Role: Professor and Department Head Research interests include: Super-resolution microscopy (STED, dSTORM) Single-molecule tracking and fluorescence correlation spectroscopy (FCS) Biophysical characterization of cellular structures (lipids, proteins, extracellular vesicles) Development of novel imaging technologies (iSCAT-TIRF, PiF-IR) Recent publications highlight his group's innovations in: Overcoming photoconversion artifacts in confocal/STED microscopy Combining organ-on-chip models with imaging to study gut-lung axis interactions Quantifying candidalysin neutralization as a therapeutic strategy for vulvovaginal candidiasis Advancing iSCAT and PiF-IR for nanoparticle tracking and protein structure analysis Optimizing membrane vesicle production methods for biomedical applications Technical focus spans optical engineering, computational data processing (e.g., neural networks for artifact correction), and interdisciplinary applications in virology, immunology, and cellular biophysics.

Junliang XuView profile

Assistant Professor

• Medical Physics
• Radiation Oncology
• FLASH Radiotherapy
• +3 more

Dr. Junliang Xu serves as Assistant Professor in the Department of Radiation Oncology at the University of Maryland, Baltimore, joining the institution in July 2020. He concurrently holds an associate faculty position with the University of Maryland Baltimore Graduate School for the medical physics certificate program since 2021. His academic credentials include: Bachelor of Science in Theoretical Physics from University of Science & Technology of China (2006) PhD in Physics from Kansas State University (2012) Postdoctoral Researcher in Physics at The Ohio State University (2017) Medical Physics Residency at Fox Chase Cancer Center (2020) Dr. Xu's research program bridges fundamental physics and clinical oncology, with primary focus on FLASH radiotherapy (ultra-high dose rate delivery), Linac-based stereotactic radiosurgery , precision irradiation techniques including single vocal cord treatment, dual-energy CT applications , and radiobiological mechanisms . His work integrates advanced physics methodologies to enhance radiation therapy precision while minimizing patient toxicity. Publication analysis reveals a strategic evolution from foundational atomic/molecular physics (2012-2017) toward translational medical physics (2021-2023). Early work centered on ultrafast laser-matter interactions and electron diffraction imaging, while recent publications demonstrate applied expertise in FLASH-RT instrumentation, AI-driven treatment planning, and radiation safety protocols for novel delivery systems. His contributions have garnered significant recognition: Nature Photonics highlight (2013) for molecular dynamics imaging U.S. Department of Energy feature (2012) for ultrafast imaging breakthrough Cover story in Laser Focus World (September 2013) Physical Review A Editors' Suggestion (2017) for field-ionization research While student advisement details aren't specified, his dual appointment suggests involvement in graduate medical physics education. Current research appears focused on clinical implementation of FLASH radiotherapy and AI-enhanced treatment systems through hospital-based collaborations. His laboratory work likely operates within the University of Maryland Medical Center's Radiation Oncology infrastructure, leveraging clinical linacs and imaging systems for translational research in high-precision radiation delivery.