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Zhi-Xun ShenView profile

Professor

• Condensed Matter Physics
• Materials Science
• Superconductivity
• +4 more

Zhi-Xun Shen is the Paul Pigott Professor in Physical Sciences at Stanford University, holding dual appointments in the Physics and Applied Physics Departments. He is a senior fellow at the Precourt Institute for Energy and serves on advisory boards for the Knight-Hennessy Scholars and Stanford Science Fellows programs. His research focuses on condensed matter and materials physics, particularly the electronic structures of superconductors, topological insulators, and novel materials. Dr. Shen pioneered advanced spectroscopic techniques, including photon-based imaging and scattering methods, and has authored over 600 publications with significant citation impact. His honors include the Kamerlingh Onnes Prize (2000), E.O. Lawrence Award (2010), and Oliver E. Buckley Prize (2011). He co-founded PrimeNano Inc., commercializing technologies from his lab, such as microwave impedance microscopy. His work bridges fundamental physics with energy-related applications, emphasizing the interplay between electronic structure and material properties. Dr. Shen’s research group explores cutting-edge topics like topological surface states, electron-phonon interactions, and superconductivity mechanisms. His inventions, such as non-resonance microwave imaging, have found applications in materials characterization. He remains active in advancing instrumentation and fostering interdisciplinary collaborations through his academic and industry roles.

Frank L. BrownView profile

Professor

• Physical Chemistry
• Biophysics
• Biomembranes
• +3 more

Frank L. Brown is a Professor of Chemistry & Biochemistry at the University of California, Santa Barbara, with a joint appointment in Physics and the Biomolecular Sciences & Engineering (BMSE) program. His research focuses on theoretical and computational studies at the interface of physical chemistry and biophysics, particularly biomembrane dynamics and spectroscopy. Dr. Brown received his B.S. in Chemistry and B.A. in Applied Mathematics from UC Berkeley, followed by a Ph.D. in Physical Chemistry from MIT. He has held postdoctoral appointments at UC San Diego and the University of Chicago before joining UCSB in 2001. He is the recipient of prestigious awards including the Alfred P. Sloan Research Fellowship and the Presidential Early Career Award in Science and Engineering. His laboratory employs tools from statistical mechanics, hydrodynamics, and quantum mechanics to study biomembrane structure, dynamics, and interactions with embedded proteins. Key research areas include lipid bilayer fluctuations, membrane protein diffusion, and interpretation of spectroscopic techniques like single-molecule fluorescence and neutron spin echo. Dr. Brown has mentored numerous graduate students and postdoctoral researchers, with notable alumni including Brian Camley, Max Watson, and Golan Bel. His research is supported by grants from agencies such as the National Science Foundation and the Department of Energy. He directs the Brown Research Group, which collaborates with institutions like the CNSI Center for Scientific Computing. His work bridges computational modeling and experimental biophysics, advancing understanding of membrane systems in health and disease.

Vasilis NtziachristosView profile

Professor

• Biomedical Imaging
• Optoacoustic Imaging
• Medical Diagnostics
• +3 more

Prof. Vasilis Ntziachristos is a Professor and Chair of Biological Imaging at the Technical University of Munich (TUM), leading the Institute of Biological and Medical Imaging at the Helmholtz Centre Munich. His research focuses on developing novel optical and optoacoustic imaging techniques for early disease detection, diagnostics, and theranostics. He holds a PhD in Bioengineering from the University of Pennsylvania and previously served as an Assistant Professor at Harvard University and Massachusetts General Hospital. Affiliations: TUM School of Medicine and Health, Helmholtz Munich, Institute of Biological and Medical Imaging. Key Research Themes: Non-invasive imaging methods, molecular imaging, optoacoustic technology, and clinical translation. His work bridges theoretical developments with clinical applications, including advancements in glucose monitoring, cancer imaging, and drug delivery systems. Notable awards include the Leibniz Prize (2013) and the World Molecular Imaging Society Gold Medal (2015). Labs/Teams: Imaging to Sensing I2S, Optoacoustic Mesoscopy, Fluorescence Imaging, and AI in Optoacoustics. Grants/Projects: Involvement in Horizon Europe initiatives and collaborations with TranslaTUM and Helmholtz Munich. Prof. Ntziachristos actively contributes to education via courses like 'Biological Imaging' and 'Introduction to Bioengineering', fostering the next generation of imaging scientists.

• Defects in Semiconductors
• Porous AlGaN Materials
• Cathodoluminescence Spectroscopy
• +4 more

Gunnar Kusch is a Senior Research Associate at the Department of Materials Science & Metallurgy, University of Cambridge. His research focuses on defects in semiconductors, porous AlGaN materials, and advanced characterization techniques like cathodoluminescence (CL) and atom probe tomography (APT). He holds a PhD from the University of Strathclyde and leads projects on UV-B LED optimization, nanoscale defect behavior analysis, and semiconductor device design. His work bridges materials synthesis, characterization, and device performance, with applications in energy-efficient lighting and solar cell technology. Key research areas include: Defect engineering in III-nitride semiconductors Porous AlGaN templates for high-efficiency UV emitters Correlative microscopy techniques (CL, EBSD, APT) Composition-structure-property relationships in photovoltaic materials Notable contributions include developing CL-based methods for nanoscale defect analysis and demonstrating improved Cu(In,Ga)S₂ solar cell efficiencies through compositional engineering. His laboratory focuses on translating microscopic insights into macroscopic device improvements.

Amanda StocktonView profile

Associate Professor

• Astrobiology
• Analytical Chemistry
• Microfluidics
• +3 more

Amanda Stockton is an Associate Professor at the School of Chemistry and Biochemistry, Georgia Institute of Technology. Her research focuses on the development of analytical instruments for planetary exploration and the study of terrestrial analog environments to understand conditions suitable for life emergence. She leads the Stockton Lab, which specializes in microfluidics, biosignature detection, and astrobiological applications. Education: B.S. in Chemistry and Aerospace Engineering, Massachusetts Institute of Technology (2004) M.A. in Chemistry, Brown University (2006) Ph.D. in Chemistry, University of California Berkeley (2010) Stockton’s work bridges planetary science and analytical chemistry, targeting extraterrestrial life detection through technologies like the FELDSPAR and IMPOA projects. Her research explores sea spray aerosols, icy moon penetrators, and microfluidic systems for environmental and medical diagnostics. Research Highlights: Instrument development for Europa and Enceladus missions Microfluidic tools for origin-of-life experiments Terrestrial applications in environmental monitoring and point-of-care diagnostics Collaborative studies in Icelandic and Antarctic analog environments The Stockton Lab’s publications reveal expertise in biosignature preservation, Raman spectroscopy, and planetary habitability, with a focus on Mars and ocean worlds. Her team has pioneered low-cost microfluidic platforms like GLUE and modular CE-LIF systems.

Benjamin Scott FlavelView profile

Research Professor

• Carbon Nanotubes
• Nanotechnology
• Photovoltaics
• +7 more

Dr. Benjamin Scott Flavel is a Research Group Leader at the Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Germany. His research focuses on carbon nanotubes and their applications in photovoltaics and sensing technologies. He leads a dynamic research team conducting cutting-edge work on the separation, purification, and application of single- and double-walled carbon nanotubes. Education: Doctor of Philosophy (Chemistry), Flinders University, Australia, 2010 Bachelor of Science in Nanotechnology (Honors), Flinders University, Australia, 2005 Habilitation in Materials Science, Technische Universität Darmstadt, 2018 His research interests lie at the intersection of nanotechnology and energy materials, particularly in carbon nanotube-based solar cells , chirality-specific separation techniques , and nano-sensing devices . His group has pioneered methods such as ATPE for enantiomer sorting and developed innovative solar cell architectures with industrial relevance. The research spans fundamental charge transport mechanisms to applied device engineering. The publication record shows a strong trend in advancing carbon nanotube photovoltaics, with key contributions in interface engineering, scalable fabrication, and high-efficiency CNT:Si solar cells. Work also extends to spectroscopic characterization, alignment techniques, and software tools for data analysis. Scientific Awards: Heisenberg Program, DFG (2018) Emmy Noether Program, DFG (2013) Alexander von Humboldt Research Fellowship (2011) Australian Government Endeavor Research Fellowship (2009) Bloom-Gutmann Prize, Royal Australian Chemical Institute (2008) Hope Meeting, Japanese Society for the Promotion of Science (2008) Research Fellowship, Flinders University (2007) Dr. Flavel has successfully advised multiple PhD students, including Dr. Moritz Pfohl, Dr. Katherine Moore, and Dr. Daniel Tune. His research has been supported by significant grants from the German Research Foundation (DFG), including funding for a double-walled carbon nanotube project and an organic evaporation system (~320,000 EUR). Collaborations span institutions such as NIST, Freie Universität Berlin, University of Antwerp, McMaster University, and University of Sydney. The research group operates within the Institute of Nanotechnology at KIT, utilizing advanced infrastructure for nanomaterials synthesis, characterization, and device fabrication. The team is recognized internationally, with work featured in Open Access Government , Research Features , and Europhotonics , and covered by Nanotechweb.

• Free-Electron Lasers
• Ultrafast X-ray Spectroscopy
• Nanoparticle Dynamics
• +3 more

Christoph Bostedt holds dual appointments as a Professor of Physical Chemistry at the Ecole Polytechnique Fédérale de Lausanne (EPFL) and as Head of the Laboratory for Synchrotron Radiation and Femtochemistry (LSF) at the Paul Scherrer Institut (PSI). He leads strategic operations for the LSF, managing five research groups and overseeing four beamlines at the Swiss Light Source and the Alvra Endstation at SwissFEL. His research focuses on ultrafast x-ray science, including single-shot imaging, non-linear x-ray spectroscopy, and femtosecond pump-probe techniques. He collaborates globally on initiatives like the Athos project, aiming to advance ultrafast x-ray technologies. Bostedt has over 150 publications and is a Fellow of the American Physical Society, recipient of the Röntgen Prize. Education: Ph.D. from the University of Hamburg with research at Lawrence Livermore and Berkeley National Laboratories. Prior roles include leadership at Argonne National Laboratory and SLAC National Accelerator Laboratory. Research Interests: Single-particle imaging and coherent diffraction X-ray free-electron laser applications Ultrafast dynamics in nanoparticles and molecular systems Non-linear x-ray spectroscopy Time-resolved x-ray pump-probe methods Awards: Fellow of the American Physical Society Röntgen Prize (University of Giessen) Labs & Projects: Spearheads the Athos beamline project at SwissFEL, developing the Maloja endstation for ultrafast x-ray studies. Oversees the Laboratory for Femtochemistry and collaborates on advanced imaging techniques for nanoscale science.

• Semiconductors
• Material Science
• Wide Bandgap Semiconductors
• +4 more

Vanya Darakchieva is a Professor in Solid State Physics at Lund University's Faculty of Engineering (LTH), serving as Principal Investigator at NanoLund: Centre for Nanoscience and Director of C3NiT: Centre for III Nitride technology. She is a core member of Lund's profile areas in Nanoscience and Semiconductor Technology, Light and Materials, and The Energy Transition, reflecting her interdisciplinary impact. Her research centers on wide bandgap semiconductors, particularly gallium nitride (GaN) and gallium oxide (Ga 2 O 3 ), with emphasis on defect engineering, electron transport, and advanced characterization techniques. She pioneers terahertz spectroscopy and electron paramagnetic resonance methods to analyze material properties critical for quantum technologies and energy-efficient electronics. Her work bridges fundamental physics with industrial applications in high-frequency devices and green semiconductor technology. Recent publications reveal a sharp focus on structural optimization of GaN crystals, doping mechanisms, and contact engineering—key bottlenecks in next-generation power electronics. Trends show increasing collaboration with international teams on epitaxial growth techniques and defect-driven property control. No scientific awards were documented in the provided text. She actively supervises PhD candidates including Logotheti, A. and Rindert, V., guiding dissertation projects within major grants. Darakchieva leads nine research projects with 150+ million SEK in funding, including two flagship Knut and Alice Wallenberg Foundation initiatives (2025–2030) on quantum-ready semiconductors and ceramic-to-semiconductor transformation, plus Swedish Research Council and Vinnova grants targeting terahertz characterization and III-nitride technology. Her work is anchored in NanoLund and C3NiT infrastructure, fostering cross-departmental teams for nanofabrication and device prototyping. Current efforts integrate magnetron sputtering, MOCVD growth, and in-situ characterization to solve industry challenges in thermal management and electron mobility for 6G communications and renewable energy systems.

Jay StraderView profile

Professor

• Compact Objects
• Black Holes
• Neutron Stars
• +5 more

Jay Strader is a Professor in the Department of Physics and Astronomy at Michigan State University, where he serves as Graduate Director for the astronomy PhD program and Associate Chair for astronomy. His research focuses on compact objects, particularly black holes and neutron stars in globular clusters, neutron star binaries in Fermi gamma-ray sources, and intermediate-mass black holes. He has received a Packard Fellowship for Science and Engineering and grants from NSF and NASA. His research group includes postdoc Ryan Urquhart, graduate students Thomas Do and Rebecca Kyer, and several undergraduates, with past students like Teresa Panurach (now director of NoVEL Consortium) and Samuel Swihart (NRC fellow at Naval Research Lab). Education: PhD in Astronomy, UC-Santa Cruz/Lick Observatory Awards: Packard Fellowship Collaborations: Member of Rubin Observatory's Stars, Milky Way, and Local Volume science collaboration since 2008 Previous Positions: Hubble Fellow and Menzel Fellow at Harvard-Smithsonian Center for Astrophysics (2007-2012) Program Initiatives: Co-founder of PAREDS program for early research opportunities at MSU His work has been supported by NSF and NASA grants, and he has contributed to studies on black holes in M22, hypervelocity globular clusters around M87, and transitional millisecond pulsars. His group collaborates with Laura Chomiuk and contributes to data catalogs like the M31 globular cluster velocity dispersion database.

Anja BoisenView profile

Professor

• Drug Delivery
• Sensing Technologies
• Nanotechnology
• +3 more

Anja Boisen is a Professor and Head of the Drug Delivery and Sensing Section at the Department of Health Technology, Technical University of Denmark (DTU). Her research focuses on advanced drug delivery systems, sensing technologies, and nanotechnology applications in biomedical engineering. She leads a multidisciplinary team developing innovative devices such as microcontainers, microneedles, and lab-on-a-disc platforms for targeted drug delivery and diagnostics. Her work contributes to UN Sustainable Development Goals, particularly in improving health and reducing inequalities. Key research areas include surface-enhanced Raman spectroscopy (SERS), microfabrication for medical devices, and biomaterials for tissue engineering. She has supervised multiple PhD students, including projects on oral drug delivery systems, gastrointestinal retention devices, and energy-harvesting materials for biomedical applications. Boisen’s team has pioneered technologies like self-unfolding foils for oral delivery and smart drug delivery microparticles. Their innovations aim to enhance therapeutic efficacy while minimizing side effects. She has been recognized with the Sensor Division Outstanding Achievement Award (2022) for her contributions to sensor technology. Her lab actively collaborates internationally, advancing applications in cancer therapy, antibiotic monitoring, and gut microbiota research. Current projects explore high-throughput 3D tumor modeling, SERS-based diagnostics, and biodegradable materials for bone fixation.

Xi LingView profile

Associate Professor

• Nanomaterials
• 2D Materials Synthesis
• Advanced Spectroscopy Techniques
• +3 more

Xi Ling is an Associate Professor in the Department of Chemistry and Materials Science & Engineering at Boston University. They lead the Ling Group, which focuses on the fundamental science and applications of nanomaterials, particularly 2D van der Waals materials. Their research integrates synthesis, characterization via advanced spectroscopy, and device development for energy conversion and chemical sensing. The group utilizes facilities at the Photonics Center for cutting-edge materials analysis. Education: B.A. in Chemistry (Lanzhou University, 2007); Ph.D. in Physical Chemistry (Peking University, 2012). Research emphasizes interdisciplinary approaches to synthesize novel 2D crystals, investigate their physical properties through Raman and photoluminescence spectroscopy, and engineer flexible, transparent devices. Recent publications highlight innovations in strain engineering, ferroelectricity modulation, and exciton dynamics in materials like NiPS3 and GaSe. Students gain expertise applicable to academia and industry roles in semiconductor manufacturing, materials engineering, and instrumentation. The group’s work bridges foundational science and practical applications, addressing challenges in nanoelectronics and sustainable energy technologies.

Ralph JimenezView profile

Adjunct Professor

• Quantum Science
• Spectroscopy
• Photophysics
• +3 more

Ralph Jimenez is an Adjunct Professor of Chemistry and Institute Fellow at JILA, University of Colorado Boulder. He holds a Ph.D. from the University of Chicago (1996) and completed postdoctoral work at the University of California, San Diego (1997-1998), followed by research at The Scripps Research Institute (1998-2003). His research focuses on quantum spectroscopy and photophysics of fluorescent proteins, leveraging quantum optics to enhance spectroscopic sensitivity and developing genetically encoded biomarkers with improved photophysical properties. Key achievements include fluorescence-lifetime-based methods to engineer brighter fluorescent proteins and machine-learning approaches to improve photostability. His awards include the Arthur S. Flemming Award (2017) and U.S. Department of Commerce Gold Medal (2017). His group's work integrates quantum engineering with biophysical studies, targeting real-world applications in molecular imaging and materials science. The Jimenez Group operates labs at JILA (B117, B119, B121) and collaborates on projects involving entangled photons, two-photon absorption, and ultrafast spectroscopy. Research themes include quantum-enhanced spectroscopy for complex systems and overcoming limitations in fluorescent protein imaging through physical chemistry strategies. His lab develops novel instrumentation, including microfluidic sorting systems and tabletop X-ray spectroscopy platforms, to advance biomarker engineering and environmental monitoring.

• Density Functional Theory
• Magnetism
• Chemical Bonding
• +7 more

Olle Eriksson is a Professor in the Department of Physics and Astronomy at Uppsala University, specifically affiliated with the Materials Theory division. His research focuses on theoretical and computational approaches to understanding magnetic materials and their properties. His primary research interests include first principles calculations of bulk materials and surfaces, with particular emphasis on magnetism and chemical bonding. His methodological expertise spans full-potential implementations of density functional theory, dynamical mean-field theory, and self-interaction correction. He also conducts calculations of finite temperature magnetism using Monte Carlo simulations and atomistic spin-dynamics simulations, as well as investigations into lattice dynamics and finite temperature effects on phase stability. Professor Eriksson's recent work demonstrates a strong focus on magnetocaloric materials for magnetic refrigeration applications, two-dimensional magnetic materials including van der Waals magnets, topological magnetic textures such as skyrmions, and computational methods for improving density functional theory. His research has significant implications for energy-efficient cooling technologies, next-generation spintronic devices, and fundamental understanding of quantum magnetic phenomena. Materials Science : Magnetocaloric materials, battery materials, 2D materials Computational Physics : Density functional theory, Monte Carlo simulations, spin dynamics Magnetism : Topological textures, chiral magnets, ultrafast dynamics His extensive publication record shows consistent contributions to high-impact journals across physics and materials science, with a notable increase in interdisciplinary work connecting computational physics with materials design for energy applications.

• Laser-based spectroscopy
• Time-resolved optical spectroscopy
• Biomedical spectroscopic imaging
• +6 more

Olof Mikael Lindgren is a Professor of Physics at the Norwegian University of Science and Technology (NTNU) , Department of Physics, Faculty of Natural Sciences. Since 2003, he has led research at the Applied Optics group and Biophysics group , focusing on advanced optical spectroscopy and imaging for biomedical applications. His research spans laser-based spectroscopy, time-resolved optical techniques, and nonlinear optics. He applies these methods to study biomolecular systems, particularly in the context of amyloid diseases like Parkinson’s and Alzheimer’s, and to develop photo-dynamic therapy approaches. He also investigates hybrid organic-inorganic nanomaterials and triplet state dynamics. Recent publications highlight his work on oligothiophenes for amyloid fibril detection, BODIPY-based photosensitizers for cancer therapy, and multimodal fluorescence microscopy of protein aggregates. These studies collectively advance optical diagnostics and therapeutic strategies in life sciences. He teaches the course TFY4195 - Optics and is actively involved in outreach and academic service. His contact email is mikael.lindgren@ntnu.no , and his office is located at Realfagbygget, D4-190, Gløshaugen .

Jonathan AbbattView profile

Professor

• Environmental Chemistry
• Atmospheric Chemistry
• Analytical Chemistry
• +3 more

Jonathan Abbatt is a Professor of Chemistry at the University of Toronto, specializing in environmental chemistry with a focus on atmospheric processes. His research examines multiphase chemistry in indoor and outdoor environments, particularly aerosol particle interactions and their impacts on climate and air quality. He leads the Abbatt Group, which investigates topics such as Arctic chemistry, indoor chemical transformations, and brown carbon aging. Research interests span indoor/outdoor chemical reactions, aerosol physics, and environmental modeling. Notable projects include studies on ozone deposition on indoor surfaces, biomass burning emissions, and reactive chlorine sources in urban areas. His work integrates lab experiments, field measurements, and computational models. Recent studies highlight indoor surface reactivity, wildfire impacts on ozone, and multiphase oxidation mechanisms. Collaborations with institutions like Environment and Climate Change Canada ensure practical applications of his findings. Students and postdocs in his lab contribute to advancing knowledge in air quality and climate change mitigation.