جست‌وجوی استاد و پژوهشگر

Thomas F Kraussمشاهده پروفایل

استاد

• Photonics
• Nanophotonics
• Optical Biosensors
• +۵ مورد دیگر

Thomas F Krauss is the Anniversary Professor of Physics at the University of York, leading the Photonics group and directing the Nanocentre Cleanroom. He holds fellowships from the Institute of Physics, Royal Society of Edinburgh, and Optica Society of America. His expertise spans photonic crystals, nanofabrication, optical biosensors, and metasurfaces. Krauss oversees major research initiatives such as the EPSRC MISSION project for mid-infrared sensors and the Wellcome Trust-funded Phenospot biosensor development. He collaborates with interdisciplinary teams in physics, chemistry, and engineering, advancing applications in healthcare, environmental monitoring, and diagnostics. His nanofabrication facility in the Nanocentre enables precise creation of photonic nanostructures using electron-beam lithography. Education: Dipl.Ing. (Cologne, 1989); PhD Engineering (Glasgow, 1992); Chair of Optoelectronics (St Andrews, 2000); Chair of Photonics (York, 2012). Research: Focuses on resonant photonics, biosensing, and nanophotonic devices. Key projects include photonic crystal biosensors for disease biomarkers, metasurface-enhanced mid-infrared spectroscopy, and antimicrobial susceptibility testing via optical trapping. His group develops low-cost, portable diagnostic tools for clinical and environmental use. Grants & Awards: EPSRC Programme Grants (2017–2026), Wellcome Trust (2020–2024), InnovateUK (2022–2024), and multiple international collaborations. He has over 400 peer-reviewed publications and leads the White Rose Industrial Physics Academy. Teaching & Supervision: Teaches undergraduate experimental physics and supervises a vibrant team of postdocs and PhD students. Current advisees include Manuel Deckart, Josh Male, and Shrishty Bakshi. Labs & Facilities: Heads the Nanocentre Cleanroom, a state-of-the-art facility for nanostructure fabrication. Collaborates with Prof Steve Johnson (biosensors) and Dr Christina Wang (2D materials).

• Optical frequency combs
• Dual-comb spectroscopy
• Terahertz imaging
• +۷ مورد دیگر

Pedro Martin Mateos is an Associate Professor in the Department of Electronic Technology at the School of Engineering, Universidad Carlos III de Madrid (UC3M), Spain. He leads research within the Sensors and Instrumentation Techniques (SIT) group, with expertise spanning multiple disciplines including Biomedical Engineering, Electronics, Optics, and Telecommunications. His academic profile shows continuous research activity with publications through 2024 and research projects extending to 2028. Dr. Mateos specializes in optical frequency comb technologies and their applications across diverse fields. His research focuses on dual-comb spectroscopy, terahertz and millimeter-wave imaging, and quantum cascade laser systems. He has pioneered non-invasive biomedical diagnostics techniques, particularly for diabetes monitoring using millimeter-wave spectroscopy. His work bridges fundamental photonics with practical applications in medical diagnostics, environmental monitoring, and industrial sensing. The integration of electro-optic technologies with spectroscopic methods represents a consistent theme throughout his research portfolio. Analysis of his publication record reveals a strategic evolution from fundamental optical technologies toward increasingly applied biomedical and environmental sensing solutions. His most recent work demonstrates significant advancements in portable and field-deployable instrumentation while maintaining theoretical rigor in optical measurement techniques. The consistent publication in high-impact optics journals indicates recognition within the photonics research community. Dr. Mateos serves as Principal Investigator on multiple major research projects funded by the European Commission, Spanish national agencies, and industry partners. His current portfolio includes projects focused on hydrogen fuel characterization (HyCoTec-CM, 2025-2028), pervasive gas sensing (GASPOF, 2024-2028), and millimeter-wave spectrometry for industrial quality control. These projects demonstrate both the practical relevance and technical sophistication of his research program. He collaborates extensively across disciplines through the Sensors and Instrumentation Techniques research group, which develops innovative sensing solutions for biomedical applications, environmental monitoring, and industrial process control. His patent portfolio includes hyperspectral imaging technologies and road condition sensors, indicating successful technology transfer from academic research to practical applications.

• Quantum Electronics
• Laser Physics
• Photonics
• +۳ مورد دیگر

Dr. Justinas Pupeikis is a Researcher affiliated with the Institute of Quantum Electronics at ETH Zürich. His work focuses on advanced laser systems, including dual-comb lasers, THz spectroscopy, and optical parametric oscillators. He specializes in developing high-precision optical tools for applications in sensing, imaging, and material characterization. His research integrates cutting-edge technologies like free-running solid-state lasers and supercontinuum sources to achieve real-time, high-resolution measurements. Key technical contributions include innovations in dual-comb LiDAR for 3D profiling, ultra-low noise GHz lasers, and mid-infrared spectroscopy systems. Pupeikis' work emphasizes practical applications such as industrial micromachining, biomedical monitoring, and environmental sensing. His publications highlight advancements in laser stability, noise mitigation, and spatiotemporal encoding for microscopy and ranging. His research portfolio spans over a decade, with notable contributions to ultrafast optics, nonlinear photonics, and high-power laser systems. Collaborative efforts with ETH's experimental physics groups have led to breakthroughs in attosecond science and water-window radiation generation. Current projects aim to enhance dual-comb technologies for industrial and scientific applications.

• Galaxy Formation and Evolution
• Cosmology
• Extragalactic Astronomy
• +۳ مورد دیگر

Yu-Heng Lin is a Postdoctoral Scholar Research Associate in Astronomy at the California Institute of Technology, affiliated with the Division of Physics, Mathematics and Astronomy. His research focuses on high-redshift galaxies, reionization processes, and observational cosmology. Lin employs advanced telescopes like the James Webb Space Telescope (JWST) and Hubble to study galaxy evolution, Lyman-alpha emission mechanisms, and the interplay between cosmic structure formation and intergalactic medium properties. His work emphasizes empirical models of reionization history, mid-infrared abundance studies, and systematic bias corrections in escape fraction measurements. Lin's contributions include analyzing galaxy properties at redshifts exceeding 8, studying Lyα emitters, and investigating the neutral hydrogen fraction at z=10.6 using state-of-the-art observational techniques. He collaborates with institutions like the Infrared Processing and Analysis Center (IPAC) and participates in large-scale surveys such as CLUTCH and PASSAGE. While no formal awards or students are listed, his research bridges observational data with theoretical frameworks to understand early-universe galaxy formation and cosmic reionization dynamics.

Gil Refaelمشاهده پروفایل

استاد

• Quantum Computing
• Condensed Matter Physics
• Topological Insulators
• +۳ مورد دیگر

Professor Gil Refael is the Taylor W. Lawrence Professor of Theoretical Physics at the California Institute of Technology, affiliated with the Division of Physics, Mathematics and Astronomy. His research focuses on novel quantum phenomena, including quantum computing platforms, topological materials, and driven quantum systems. He holds a B.S. and M.S. from Tel Aviv University (1997–1998) and a Ph.D. from Harvard University (2003). Executive Officer : Caltech Physics Department (2014–2020) His research interests span quantum materials , Floquet engineering , and many-body localization . Recent work explores topological phases in twisted bilayer graphene, ultrafast control of magnetism, and quantum error correction using bosonic qubits. He leads a research group with students and postdocs investigating topics like hyperbolic phonon-polaritons and photoinduced superconductivity. Grants & Funding : Supported by the Packard Foundation, Sloan Foundation, Simons Foundation, NSF, and AFOSR. Advises students such as Christopher Yang and Liam O’Brien, with notable alumni including Paraj Titum (Applied Physics Labs) and Karthik Seetharam (Psi-Quantum). Labs/Teams : Active in the Condensed Matter Physics group at Caltech, contributing to the Institute for Quantum Information and Matter .

• Physical Chemistry
• Ultrafast Spectroscopy
• Molecular Dynamics
• +۱ مورد دیگر

Dr. Tadas Balciunas is a Lecturer at the Department of Chemistry and Applied Biosciences at ETH Zurich, affiliated with the Laboratory of Physical Chemistry. His research focuses on ultrafast physical chemistry processes studied through advanced spectroscopic techniques. Research interests center on physical chemistry and chemical physics, particularly ultrafast molecular dynamics and spectroscopy. Key areas include electronic dynamics in solutions, high-harmonic generation in condensed phases, proton transfer mechanisms, and laser-matter interactions. Experimental approaches frequently employ cutting-edge techniques like X-ray spectroscopy and time-resolved coincidence methods. The publication record demonstrates strong focus on ultrafast phenomena across physical chemistry and optics. Recent work explores electron dynamics at conical intersections, proton transfer in aqueous systems, and advanced laser techniques for harmonic generation. Studies frequently combine experimental methods with theoretical simulations to investigate molecular processes at femtosecond timescales.

• Sensor Technology
• Optical Engineering
• Environmental Monitoring
• +۳ مورد دیگر

Marta Ruiz Llata is a Full Professor and Director of the Postgraduate Program in Electrical, Electronic and Automatic Engineering at University Carlos III de Madrid. Her work focuses on advanced sensor technologies, optical engineering, and environmental monitoring. She leads the University Group of Identification Technologies (GUTI), specializing in innovative sensing solutions for infrastructure, environmental, and biomedical applications. Contact: marta.ruiz-llata@uc3m.es, located at 1.2.B04 - Agustin de Betancourt (Leganés). Research interests include sensor development for atmospheric carbon monitoring, pavement condition analysis, and biomedical diagnostics. Her sensor innovations span photoacoustic spectroscopy, dual-comb optics, and UHF signal processing. Recent projects address CO2 isotopic fingerprinting, road surface grip measurement, and plant water status analysis in holm oak ecosystems. Publications highlight sensor advancements in environmental, civil, and biomedical domains, emphasizing precision engineering and data-driven analysis. While no awards are explicitly noted, her contributions to optical instrumentation and sensor networks are widely recognized in academic circles. No advising or grant information is available in current records. Her team at GUTI collaborates on multi-disciplinary projects, integrating optics, signal processing, and machine learning for real-world applications like smart infrastructure and agricultural monitoring systems.

• Photoacoustic Spectroscopy
• Mid-infrared Spectroscopy
• Frequency Comb Physics
• +۳ مورد دیگر

Markku Vainio serves as a Senior Research Fellow in the Department of Physics, specializing in advanced optical measurement technologies with over 38 research outputs documented between 2017-2025. His research expertise spans: Cantilever-enhanced photoacoustic spectroscopy (100% fingerprint relevance) Mid-infrared spectroscopy applications (96%) Frequency comb physics and optical frequency comb generation (90%/54%) Terahertz sensing and rotational Doppler effect analysis Vainio's recent work demonstrates significant innovation in precision measurement systems, particularly in developing calibration-free spectroscopic techniques and cantilever-enhanced detection methods. His publications in Optics Letters, AIP Advances, and Photoacoustics reveal a strong focus on environmental monitoring applications (particularly aerosol and black carbon measurement) and fundamental optical physics research. His publication trajectory shows consistent scholarly output with 7 papers in 2020, 6 in 2021, and continued productivity through 2025, indicating active research engagement. Collaborative work with researchers including Kuula, Rossi, Larnimaa, and Närhi demonstrates integration within international research networks focused on optical metrology and spectroscopy.

Erin Karaمشاهده پروفایل

دانشیار

• Observational Astrophysics
• Black Hole Accretion Physics
• X-ray Reverberation Mapping
• +۴ مورد دیگر

Erin Kara is an Associate Professor of Physics at MIT and holds the Class of 1958 Career Development Chair. She leads the Kara Black Hole Group and is affiliated with the MIT Kavli Institute for Astrophysics and Space Research. Her research focuses on observational astrophysics, particularly using X-ray reverberation mapping to study black hole accretion processes and spacetime dynamics near event horizons. She co-chairs the supermassive black hole working group for the XRISM mission and serves as Deputy Principal Investigator for the AXIS Probe Mission Concept. Education: B.A. in Physics from Barnard College (2011), MSc and PhD in Astrophysics from University of Cambridge (2015). Postdoctoral roles included NASA Hubble Fellowships at University of Maryland and Goddard Space Flight Center. Notable missions include participation in XRISM, ULTRASAT, and LISA observatories. Research emphasizes transient phenomena such as tidal disruption events and quasi-periodic eruptions, linking accretion processes to relativistic jet formation. Techniques include multi-wavelength reverberation mapping to trace gas dynamics near black holes. Awards : 2022 Newton Lacy Pierce Prize (AAS) 2022 Rossi Prize (shared) 2019 NASA Exceptional Scientific Achievement Medal Grants & Leadership : Principal Investigator roles in AXIS and XRISM missions Mitigates risks in time-domain astronomy through mission development Labs/Teams: Leads the Kara Black Hole Group at MIT, collaborating internationally on mission science teams.

Yvonne Nkwainمشاهده پروفایل

پژوهشگر

• Agricultural Science
• Environmental Science
• Soil Science
• +۶ مورد دیگر

Yvonne Nkwain is a Researcher at the University of Hohenheim's Department of Crop Production in the Tropics and Subtropics, within the Institute of Agricultural Sciences in the Tropics (Hans Ruthenberg Institute). Her work focuses on soil organic matter characterization, ecosystem respiration modeling, and agroecosystem dynamics using advanced techniques like pyrolysis-mid-infrared spectroscopy (Py-MIRS) and DRIFTS. She collaborates extensively on interdisciplinary projects addressing climate change impacts and sustainable land use. Key areas of research include soil-vegetation-atmosphere interactions, temperature effects on organic matter decomposition, and parameter uncertainty reduction in environmental models. Her contributions span datasets from climatically contrasting regions and biochar-amended soils, emphasizing practical applications for sustainable agriculture. Publications highlight her expertise in spectroscopic methods for soil analysis and modeling seasonal environmental variations. Yvonne holds no listed awards or part-time roles and remains an active staff member.

Fengnian Xiaمشاهده پروفایل

استاد

• Quantum Materials
• Photonics
• Nanoelectronics
• +۵ مورد دیگر

Prof. Fengnian Xia is the Tso-Ping Ma Professor of Electrical & Computer Engineering at Yale University. His research focuses on quantum materials, optoelectronics, and device engineering, with emphasis on infrared sensing, nonlinear photonics, and topological phenomena. He holds appointments in Materials Science and leads the Xia Group, which explores intersections of physics, AI, and engineering. Education : Ph.D., Princeton University B.S., Tsinghua University, China Research Interests : Xia's work bridges quantum material discovery and device innovation. Key areas include: Quantum geometry in twisted 2D systems (e.g., graphene heterostructures) Intelligent sensing via reconfigurable devices and deep learning Infrared photodetectors and spectrometers using black phosphorus Emerging materials synthesis (e.g., van der Waals epitaxy) Key Achievements : Xia pioneered black phosphorus-based spectrometers and demonstrated AI-enhanced optical sensing. His group developed tunable moiré devices and uncovered topological edge states in twisted bilayer graphene. Recent work emphasizes geometric deep optical sensing and wafer-scale material synthesis. Grants & Collaborations : Supported by NSF, ONR, and private grants. Collaborates with Prof. Fan Zhang (UT Dallas), Prof. Doron Naveh (Bar-Ilan), and Prof. Ashwin Ramasubramaniam (UMass Amherst). Active in patenting (e.g., black phosphorus heterostructures, optical modulators). Labs/Teams : Xia Group at Yale University focuses on device fabrication, optical characterization, and computational modeling. Facilities include advanced nanofabrication and spectroscopy labs.

Johann Spandlمشاهده پروفایل

استاد

• Inorganic Chemistry
• Polyoxometalates
• Molecular Magnetism
• +۳ مورد دیگر

Prof. Johann Spandl leads the Inorganic Chemistry working group at the Free University of Berlin's Institute of Chemistry and Biochemistry. His research focuses on polyoxometalates, molecular magnetism, and transition metal chemistry, with emphasis on structure-reactivity relationships in metal alkoxides and coordination polymers. He oversees the IR Service Department, managing ATR spectroscopy equipment and student lab safety protocols. Courses taught include General and Inorganic Chemistry lectures and practical courses for diverse student groups (Chemistry, Biochemistry, Geosciences, Bioinformatics). Contact: Room F06, Tel: +49 30 838 52405. Research Group: Specializes in synthesis and characterization of inorganic materials with applications in magnetism and catalysis. Teaching: Coordinates laboratory courses for multiple disciplines including teacher training programs. Lab Management: Oversees instrumentation including mid- and far-infrared spectroscopy setups. Publications emphasize novel syntheses of metal-organic frameworks and exploration of high oxidation state transition metal species. Collaborations include work with Dr. R. Clérac (molecular magnetism) and Dr. M. Menzel (structural analysis).

• Laser Technology
• Gravitational Wave Astronomy
• Optical Dosimetry
• +۳ مورد دیگر

Professor Miftar Ganija is a Professor in the Department of Electrical and Electronic Engineering at the University of Adelaide, affiliated with the School of Physics, Chemistry and Earth Sciences. His research focuses on advanced laser technologies, gravitational wave detection, and radiation dosimetry. He holds a prestigious academic position and contributes to cutting-edge projects involving cryogenic laser systems, high-power optically pumped lasers, and applications in astrophysical signal detection. His work spans multiple domains including: Laser engineering: High-power Q-switched cryogenic lasers, Ho:YAG oscillators, and fiber laser systems Gravitational wave astronomy: Analysis of LIGO/Virgo data, searches for continuous gravitational waves, and tests of general relativity Radiation detection: Optically stimulated luminescence dosimetry using BeO ceramics and fiber-coupled systems Key contributions include: Developing high-energy cryogenically cooled holmium lasers Pioneering techniques for gravitational wave signal extraction in multi-detector networks Advancing real-time optical dosimetry methods for radiation measurement He maintains active collaborations with international detector networks like LIGO and contributes to gravitational wave data analysis frameworks. His lab focuses on both theoretical advancements and experimental implementations in photonics and astrophysical instrumentation.

Zac Freedmanمشاهده پروفایل

استادیار

• Environmental Microbial Ecology
• Biogeochemistry
• Soil Microbiology
• +۷ مورد دیگر

Zac Freedman is an Assistant Professor and the O.N. Allen Professor of Soil Microbiology in the Department of Soil and Environmental Sciences at the University of Wisconsin–Madison, College of Agricultural and Life Sciences. He leads an active research lab focused on environmental microbial ecology, biogeochemistry, and sustainability. His work bridges fundamental microbial processes with applied environmental challenges such as climate change, land degradation, and sustainable agriculture. His research interests include: Environmental microbial ecology and community dynamics Soil carbon and nitrogen cycling under global change Plant-microbe-soil interactions in agricultural and natural ecosystems Development and application of soil sensing technologies (e.g., MIR spectroscopy) Microbial responses to nitrogen deposition, land use change, and climate stressors His recent publications span microbial community assembly in pitcher plants, carbon sequestration in bioenergy crops, nitrogen cycling under deposition, and soil sensing across ecological gradients. These works reflect a strong emphasis on trait-based approaches, cross-system comparisons, and integration of molecular and biogeochemical methods. Dr. Freedman has received significant recognition, including the O.N. Allen Professorship. His research is funded by the National Science Foundation and the U.S. Department of Agriculture, supporting projects on soil microbiome sustainability, bioproduct agroecosystems, and environmental education. He actively mentors graduate and postdoctoral researchers, including NSF Graduate Research Fellows, and is involved in interdisciplinary programs such as Soil Science, Agroecology, Microbiology, and the Nelson Institute for Environmental Studies. He also leads the Wisconsin Schoolyard Microbiome Project, promoting K–12 community science engagement. His lab maintains strong collaborative ties and contributes to large-scale initiatives like the National Ecological Observatory Network (NEON) and Long-Term Ecological Research (LTER) programs.

Roman Mankowskyمشاهده پروفایل

پژوهشگر

• Ultrafast Control of Materials
• Strongly Correlated Materials
• Nonlinear Phononics
• +۴ مورد دیگر

Roman Mankowsky is a Beamline Scientist at the Paul Scherrer Institute (PSI) in Switzerland, where he serves as deputy head of the Bernina group at the SwissFEL Free Electron Laser facility. His responsibilities include beamline access, development, and user support for the Bernina Endstation since 2018. His educational background includes: PhD in Physics (summa cum laude) from the University of Hamburg (2016), with thesis on nonlinear phononics and structural control in strongly correlated materials under Prof. Andrea Cavalleri. Diploma in Physics (with distinction) from Humboldt University Berlin (2011), focusing on thin film solar cells in collaboration with Helmholtz Zentrum Berlin. Mankowsky's research centers on ultrafast control of functional material properties using tailored laser pulses to selectively excite electronic, magnetic, and structural degrees of freedom. His work targets high-temperature superconductivity, giant magnetoresistance, and insulator-metal transitions through nonlinear phononics techniques. Current projects investigate ultrafast ferroelectric polarization control for data storage applications and complex magnetoelastic modes in pyrochlore materials, accompanied by technological developments in sample environments for the Bernina Endstation. His publication record (23 papers, 634 citations as of 04/2020) reveals expertise in nonlinear phononics, light-induced superconductivity, and ultrafast material manipulation using terahertz/mid-infrared pulses, with significant contributions to understanding non-equilibrium phase transitions. He has received the following scientific awards: Reimar Lüst award for outstanding PhD thesis Mankowsky's research is institutionally supported through his PSI role and previously via the Max Planck Society fellowship. While no formal advisees are documented, he provides extensive user support for SwissFEL experiments. He is a member of the German and Swiss Physical Societies. As deputy head of the Bernina group, he operates the Bernina Endstation specializing in ultrafast X-ray/optical pump-probe experiments for condensed matter research, driving advancements in time-resolved structural dynamics.