جست‌وجوی استاد و پژوهشگر

Chris Stopfordمشاهده پروفایل

استاد

• Atmospheric Science
• Biodetection
• Air Quality Monitoring
• +۳ مورد دیگر

Professor Chris Stopford is a faculty member at the University of Hertfordshire, leading the Particle Instruments & Diagnostics group within the Wolfson Centre for Biodetection and Instrumentation Research. He holds a professorial role in the Department of Physics, Astronomy, and Mathematics, part of the School of Physics, Engineering & Computer Science. His research focuses on advanced optical techniques for airborne microparticle detection, with applications in atmospheric science, biodetection, and public health. His work emphasizes practical instrument development and commercialization, including prototype instruments like UCASS and the Aerosol Ice Interface Transition Spectrometer (AIITS). Stopford collaborates on major projects such as the ALERT asbestos detector and the CAST field campaign in the tropics. His research spans particle phase discrimination, aerosol dynamics, and UAV-based remote sensing. Key achievements include real-time asbestos detection systems and calibration methods for optical particle spectrometers. He leads interdisciplinary efforts, leveraging UAVs for atmospheric profiling and satellite validation. Research Interests: Aerosol dynamics, optical particle classification, UAV-based monitoring, environmental instrumentation, and climate change studies. Projects: ALERT, CAST, FAAM dropsonde systems, and BIANKA balloon campaigns. Instrument Developments: UCASS, AIITS, Multiparameter Bioaerosol Spectrometer. His work bridges fundamental research and applied technology, addressing global challenges in air quality, public health, and climate science. Over 47 publications and 31 projects highlight his prolific output across atmospheric instrumentation and particle analysis.

Ahmed Hassanمشاهده پروفایل

دانشیار

• Applied Electromagnetics
• Nanoelectromagnetics
• Bioelectromagnetics
• +۱۲ مورد دیگر

Ahmed Hassan is an Associate Professor in the Department of Electrical Engineering at the University of Missouri-Kansas City (UMKC), School of Science and Engineering. He is the founder and director of the Multidisciplinary Multiscale Electromagnetics Lab (MMEL), where he conducts cutting-edge research in applied electromagnetics with applications in nanotechnology, medicine, and defense. Education: Ph.D. in Electrical Engineering, University of Arkansas, 2010 M.S. in Electronics and Communication Engineering, Cairo University, 2006 B.S. in Electronics and Communication Engineering, Cairo University, 2004 Research Interests: His expertise spans applied electromagnetics, nanoelectromagnetics, bioelectromagnetics, computational electromagnetics, electromagnetic compatibility (EMC), and microwave/terahertz imaging. He employs both computational and experimental methods to solve real-world challenges in materials, biomedical sensing, and defense systems. His work often integrates machine learning and high-performance computing for electromagnetic modeling. Publication Trends: His recent research focuses on carbon nanotubes, plasmonic sensors, UAV electromagnetic compatibility, and biomedical applications of microwaves. He frequently uses characteristic mode analysis, computational modeling, and experimental validation to advance understanding in multiscale electromagnetics. Scientific Awards: University of Arkansas College of Engineering Early Career Alumni Award (2021) IEEE Senior Member (2019) UMKC Chancellor’s Early Career Award for Excellence in Teaching (2018) Elected Full-Member, U.S. National Committee for URSI (2018) CS&EE Excellence in Teaching Award (2017) Sigma Xi Outstanding Poster Award, NIST (2014) Doctoral Academy Fellowship, University of Arkansas (2007–2010) Cairo University Faculty Prize (1999–2004) Advising and Grants: Dr. Hassan has advised numerous PhD and MS students, many of whom have received research grants and awards. His lab is supported by major funding from DARPA, NSF, ONR, NIST, and industry partners like Zoloz. Projects include counter-drone technologies, biometric sensing, and nanoscale electromagnetic modeling. He actively recruits PhD students with strong computational or experimental backgrounds. Labs and Teams: The MMEL Lab is equipped with advanced hardware including vector network analyzers, SEM, and high-performance computing workstations, and software tools like COMSOL, FEKO, CST, and HFSS. The lab fosters interdisciplinary collaboration across engineering, physics, and medicine.

• Aerosol Physics
• Environmental Physics
• Air Pollution Monitoring
• +۴ مورد دیگر

Dr. Wladyslaw Szymanski serves as an Associate Professor at the University of Vienna 's Faculty of Physics , specifically within the Aerosol Physics and Environmental Physics department. His work focuses on developing and evaluating optical measurement techniques for atmospheric particulate matter (PMx), emphasizing nanoparticles and their environmental/health impacts. University of Vienna | Faculty of Physics | Aerosol Physics and Environmental Physics Research Interests: Dr. Szymanski investigates: Adaptation of low-cost PM2.5 sensors for environmental monitoring Optical particle spectrometry fundamentals and limitations Comparative analysis of PM1 vs PM2.5 monitoring standards Applications of ion mobility spectrometry in nanoparticle characterization Publication Trends: His recent lectures and courses highlight a shift toward real-time monitoring of nanoparticles, emphasizing their role in air pollution-climate interactions and advocating for improved measurement strategies beyond regulatory compliance. Collaborations span institutions in Thailand, Japan, China, and Austria. Outreach: He has delivered keynotes at international conferences in Bangkok, Singapore, and Graz, addressing topics like urban-rural pollution disparities and environmental education for air quality improvement.

Frank Keutschمشاهده پروفایل

استاد

• Atmospheric Chemistry
• Environmental Engineering
• Climate Science
• +۵ مورد دیگر

Frank Keutsch is the Stonington Professor of Engineering and Atmospheric Science at Harvard University, affiliated with the School of Engineering and Applied Sciences and the Department of Chemistry and Chemical Biology. His research spans atmospheric chemistry, climate science, and environmental engineering. Research Interests: The Keutsch Group focuses on photochemical oxidation processes of volatile organic compounds (VOCs) that produce tropospheric ozone and secondary organic aerosols (SOA), with implications for human health and climate. They also investigate stratospheric aerosol chemistry and biosphere-atmosphere interactions, particularly plant-driven VOC dynamics in both outdoor and indoor environments. Key Techniques: The group develops advanced instrumentation like FILIF (formaldehyde LIF), LIP (glyoxal LIP), and DPOPS (optical particle counters), integrating field campaigns, laboratory experiments, and modeling (SOCOL-AERv2) to improve atmospheric chemistry models. Recent Projects: Their work includes the DCOTSS project on stratospheric dynamics, studies of stratospheric aerosol injection for climate mitigation, and urban VOC characterization in Beijing. Field campaigns span tropical forests, oceans, and polar regions. Scientific Awards : Stonington Professor of Engineering and Atmospheric Science Advising & Collaborations: Frank accepts graduate students and collaborates extensively, including with the Kroll group at MIT and ETH-Zurich. His lab combines experimental innovation with modeling to address global atmospheric challenges.

• Digital Holography
• Lidar
• Polarimetry
• +۵ مورد دیگر

Randy Babbitt serves as a Research Professor in the Department of Physics within Montana State University's College of Letters & Science. He maintains key affiliations as a Faculty Affiliate of the Spectrum Lab, Affiliate/User of the Montana Nanotechnology Facility (MONT), and member of the Optical Technology Center (OpTec), driving translational research from academic labs to Montana industry partners. His educational foundation includes a B.S. from Stanford University (1982) and a Ph.D. from Harvard University (1987). B.S., Stanford University (1982) Ph.D., Harvard University (1987) Babbitt's research program integrates digital holography, lidar systems, polarimetry, and microwave photonics to solve challenges in remote sensing and materials characterization. His work on spatial-spectral holography enables breakthroughs in microwave signal processing, while investigations into levitated particles and compressive sensing expand fundamental understanding of optical manipulation. This research directly supports defense applications through partnerships with entities like the Office of Naval Research and Air Force Research Lab. Analysis of his 2014-2022 publications reveals a consistent trajectory toward advanced imaging systems, with increasing emphasis on FMCW lidar techniques, nano-scale material characterization, and dual-beam interferometry. His work demonstrates strong interdisciplinary collaboration, particularly through the Spectrum Lab, with applications spanning defense, atmospheric sensing, and nonlinear optical material development. His scientific recognition includes: Meritorious Technology/Science Award (2008) Award for Excellence as Mentor of Recipient (2014) Babbitt secures substantial research funding for projects including Polarimetric Imaging Lidar (US Air Force Research Lab), Coherent/Enhanced Active Imaging Through Fog (Office of Naval Research), and GOALI: Nanostructure-enabled QPM Counter-Propagating Optical Parametric Oscillator (NSF). He actively mentors students through Spectrum Lab projects and engages in K-12 outreach, having delivered guest lectures at Morning Star Elementary and contributed to the Montana Science and Engineering Festival. As a core faculty affiliate of the Spectrum Lab, Babbitt contributes to its tripartite mission of advancing MSU-grown photonic technologies, establishing university-corporate partnerships with Montana companies like Bridger Photonics and S2 Corporation, and providing hands-on R&D experiences for students in team-oriented, time-critical projects.