جست‌وجوی استاد و پژوهشگر

Iris Niehuesمشاهده پروفایل

استادیار

• Nanophotonics
• Quantum Technology
• 2D Materials
• +۳ مورد دیگر

Dr. Iris Niehues is an Assistant Professor leading the Quantum Nanophotonics Group at the Department of Physics, University of Münster. Her research, funded by the NRW Rückkehrprogramm Quantentechnologie, focuses on nanoscale optical properties of 2D materials and single-photon emitters for quantum technology applications. She utilizes advanced near-field microscopy techniques (s-SNOM, nano-FTIR) to achieve sub-diffraction-limit resolution. Research Focus Her group investigates: Nanoscale exciton and color center behavior in 2D materials Strain engineering of quantum emitters Development of near-field microscopy methodologies Quantum light-matter interactions Publication Trends Her recent work emphasizes nanoscale optical characterization, with publications covering: Tip-enhanced spectroscopy of 2D heterostructures (2023-2025) Strain manipulation of quantum materials (2019-2024) Advanced near-field imaging techniques (2020-2025) Excitonic phenomena in atomically thin semiconductors (2019-2025) Academic Activities She supervises PhD candidates (Johannes Holters, Dennis Mors, Maximilian Scharpey) and Bachelor students (Niklas Ohler, Simone Wessel). Her laboratory features a state-of-the-art neascope setup for nanoscale optical investigations. She teaches graduate courses on nanophotonics and near-field optics, and actively engages in science outreach through initiatives like the Kids University Münster.

• Colloid and Interfacial Science
• Mineral Processing
• Saline Water Treatment
• +۶ مورد دیگر

Professor Anh Nguyen is a faculty member at the University of Queensland's School of Chemical Engineering, holding the rank of Professor. He previously held academic positions at the University of Newcastle, University of Utah, and Technical University of Kosice. His research focuses on colloid and interfacial science, with applications in mineral processing, saline water engineering, and sustainable materials. He leads the Mineral Processing and Interfacial Processes group and has secured funding from industry partners (BHP Billiton, Rio Tinto) and agencies like ARC. He has over 350 refereed journal papers, a research book on flotation science, and editorial roles in Advances in Colloid and Interface Science and International Journal of Mineral Processing . His teaching emphasizes critical thinking in chemical engineering fundamentals. Education: PhD in Mineral Processing (Technical University of Kosice) Awards: ARC Queen Elizabeth II Fellowship, Alexander von Humboldt Fellowship Grants: ARC Centre of Excellence for Eco-Efficient Mineral Beneficiation, PFAS Harvester Technology Project, and coal processing initiatives. Research Interests: Exploration of colloid science in flotation, including bubble-particle interactions, saline water interfaces, and gas hydrates. Recent work includes PFAS removal via ozone foam fractionation and biomass conversion to chemicals. Publications: Recent studies address flotation mechanisms (e.g., quartz-gypsum separation, lead-activated cassiterite), ion-specific effects in brines, and foam stability. Themes include mineral separation efficiency, environmental remediation, and sustainable industrial processes. Awards: ARC and international fellowships highlight his research impact. Advisory Roles: Academic and international advisor in chemical/metallurgical engineering. Supervision: Over 40 PhD candidates in colloid science, mineral processing, and environmental engineering. Labs/Teams: Leads the Mineral Processing and Interfacial Processes group, collaborating on projects like coal flotation in seawater and foliar fertilizer design.

• Biosensors
• Molecularly Imprinted Polymers
• Conductometric Sensing
• +۶ مورد دیگر

Dr. Ganganath Perera is a Research Fellow in the School of Engineering at RMIT University, Australia. His primary role involves advancing conductometric biosensor technology for rapid, selective detection of biomarkers in healthcare and environmental applications. He leads research projects focused on molecularly imprinted polymers (MIPs), nanoparticle-based sensors, and diagnostic platform development for diseases like cancer and chronic kidney disease. Key research interests include: Design and optimization of conductometric biosensors for biomarkers (e.g., cardiac biomarkers, TP53 mutations, environmental estrogens) Development of wearable sensors for vaping/nicotine monitoring Integration of MIPs into sensor systems for enhanced specificity Exploration of saliva and sweat as non-invasive diagnostic matrices Dr. Perera supervises research projects on: Performance optimization of conductometric biosensors Diagnostic platforms for ovarian cancer and environmental pollutants Chronic disease management via precision biosensors His work bridges nanotechnology, biomedical engineering, and analytical chemistry, with a focus on real-world applications in diagnostics and environmental health.

Franz M. Geigerمشاهده پروفایل

استاد

• Geochemistry
• Atmospheric Chemistry
• Biophysics
• +۵ مورد دیگر

Franz M. Geiger is a Professor at the Department of Chemistry, Weinberg College of Arts and Sciences, Northwestern University . He serves as the Director of Graduate Curriculum and Executive Editor of The Journal of Physical Chemistry (A, B, C). His affiliations include the Paula M. Trienens Institute for Sustainability and Energy , the International Institute for Nanotechnology , and the Applied Physics Graduate Program . Education: Ph.D., Georgetown University Vordiplom, Technische Universität Berlin Research Interests: Geiger’s group employs laser spectroscopy , mass spectrometry , and computational techniques to study surfaces and interfaces in geochemistry , atmospheric chemistry , and biophysics . Key areas include understanding interfacial water dynamics, dark oxygen production at seafloors, and atmospheric aerosol chemistry. Publication Trends: Recent work spans interfacial charge transfer , water oxidation mechanisms , and terpene autoxidation , published in journals such as Nature Communications , Science Advances , and JACS . Techniques like SHG , SFG , and operando spectroscopy dominate his group’s output. Scientific Awards: ACS National Award Canvassing Committee (2021—2024) Friedrich Wilhelm Bessel Prize (2017) NSF-CAREER Award (2004—2009) Sloan Fellowship (2007—2009) ACS Nobel Laureate Signature Award (2021) Faculty Diversity Award (2016) Advising and Grants: His group has produced notable advisees like Emilie Lozier (Buffett Global Impacts Fellow) and Mavis Boamah (now at PNNL). Grants include NSF-CAREER and NOAA Climate Fellowship . Labs and Collaborations: The Geiger Group collaborates with institutions like PNNL and ANL , focusing on environmental interfaces and interdisciplinary science.

Matthew Rosenbergerمشاهده پروفایل

استادیار

• Atomic Force Microscopy
• Nanomechanics and Strain Engineering
• Two-Dimensional Materials
• +۴ مورد دیگر

Matthew Rosenberger is an Assistant Professor in the Department of Aerospace and Mechanical Engineering at the University of Notre Dame's College of Engineering. His research focuses on nanoscale characterization and control of materials for electronic, optoelectronic, quantum, and energy-related technologies using advanced atomic force microscopy techniques. Education: Ph.D., University of Illinois at Urbana-Champaign, 2016 M.S., University of Illinois at Urbana-Champaign, 2012 B.S., University of Illinois at Urbana-Champaign, 2010 His primary research spans atomic force microscopy, nanomechanics and strain engineering, and two-dimensional materials science. He investigates energy storage/conversion applications, chemical/biological sensing, and energy-efficient electronics by studying strain, defects, and interfaces in nanomaterials to control material behavior. His work bridges fundamental physics with technological applications in optoelectronics and quantum systems. Analysis of his 15 most recent publications (2020-2024) reveals dominant themes in two-dimensional materials (especially transition metal dichalcogenides), defect quantification, moiré physics, and novel imaging techniques like exciton-enhanced second harmonic generation. His work shows increasing biomedical applications through tumor mechanics research and strong emphasis on nanoscale metrology for energy technologies. Scientific Awards: NSF CAREER award for improving nanoscale imaging techniques Professor Rosenberger advises four PhD students (Kristyna Yang, Kaikui Xu, Yucheng Yang, Md Rashed Nizam) and leads the Rosenberger Group, supported by competitive grants including the NSF CAREER award for developing advanced nanoscale imaging methodologies. The Rosenberger Group operates specialized equipment including an Asylum Research Cypher ES atomic force microscope (with environmental control, heater stage, and multimodal capabilities) and a Horiba Labram HR Evolution confocal Raman/photoluminescence system for comprehensive nanomaterial characterization across electronic, optoelectronic, quantum, and energy domains.

David Neivandtمشاهده پروفایل

استاد

• Interfacial Adsorption
• Sum Frequency Spectroscopy
• Biophysics
• +۳ مورد دیگر

David Neivandt is a Professor at the Graduate School of Biomedical Science and Engineering at the University of Maine. His research focuses on interfacial phenomena in biological and industrial systems, utilizing advanced spectroscopic techniques like Sum Frequency Spectroscopy (SFS) and Atomic Force Microscopy (AFM). B.Sc. (Hons), University of Melbourne Ph.D., University of Melbourne Dr. Neivandt’s work examines how surface-active molecules such as lipids and polyelectrolytes alter interface properties, with applications in biomedical engineering, pulp and paper industries, and membrane biophysics. His research combines experimental and theoretical approaches to characterize interfacial structures at molecular resolution. His recent publications highlight studies on protein secretion mechanisms, cellulose-lipid interactions, and sensor development. Collaborative projects span lipid bilayer dynamics, laser-induced material structuring, and adhesion phenomena in composites. He mentors graduate students including Nick Carter and contributes to science education outreach initiatives.

• Ion Hydration Dynamics
• Proton Transfer Mechanisms
• Hydrophobic Interactions
• +۳ مورد دیگر

Prof. Huib Bakker is the Director and Group Leader of the Ultrafast Spectroscopy research group at AMOLF, Amsterdam. His work focuses on molecular-scale studies of water, ice, and aqueous systems using advanced techniques like femtosecond vibrational spectroscopy and GHz-THz dielectric relaxation spectroscopy. Key research areas include ion hydration dynamics, proton transfer mechanisms, hydrophobic interactions, and interfacial water behavior in biological and engineered systems. His research has revealed critical insights into cooperative effects of ions on water dynamics, proton conduction via the Grotthuss mechanism, and the structural impact of hydrophobic groups on water. Collaborations with industry (e.g., Wetsus, Unilever) aim to advance desalination technologies and protein stability studies. Recent projects explore proton transfer in confined spaces and membrane-water interactions. Notable achievements include pioneering femtosecond vibrational spectroscopy for water studies and discovering long-range cooperative effects in ion hydration. His group actively supervises PhD students and has produced impactful publications in Nature Chemistry , Science , and PNAS .

• Ultrafast Spectroscopy
• Material Science
• Physical Chemistry
• +۳ مورد دیگر

Dr. Jan Versluis is a Researcher leading the Ultrafast Spectroscopy Group at AMOLF, a research institute in Amsterdam specializing in interdisciplinary physics and chemistry. His work focuses on elucidating molecular-level phenomena at interfaces using advanced spectroscopic techniques such as sum-frequency generation (SFG) and ultrafast laser spectroscopy. Key research areas include interfacial water dynamics, surfactant behavior, lipid membrane interactions, and light-driven chemical reactions in materials like perovskites and biopolymers. Dr. Versluis' group investigates how molecular orientation, electrostatic interactions, and environmental factors influence surface and bulk properties of materials. Recent studies explore degradation mechanisms in perovskite solar cells, cholesterol roles in cell membranes, and proton uptake reactions triggered by light. His research bridges chemistry, physics, and biophysics, with applications in energy materials, biotechnology, and fundamental surface science. Labs/Teams: Ultrafast Spectroscopy Group (AMOLF). Collaborative networks include institutions focusing on nanomaterials, photovoltaics, and biomolecular interfaces. Technical expertise lies in developing SFG spectroscopy methods for probing aqueous interfaces and ultrafast processes.

Chi Phanمشاهده پروفایل

دانشیار

• Chemical Engineering
• Environmental Engineering
• Interfacial Phenomena
• +۴ مورد دیگر

Associate Professor Chi Phan is a chemical engineering academic at Curtin University's WASM School of Minerals, Energy and Chemical Engineering. He holds an Associate Professor rank and oversees roles in the Office of the Provost. His research focuses on interfacial phenomena, process simulations, and sustainable applications of agricultural waste. Phan earned his PhD in Chemical Engineering from Newcastle University and a BEng in Environmental Engineering from RMIT University. Research Interests: Dynamic interfacial adsorption of surfactants Microwave-enhanced chemical processes Valorization of cashew nut shell liquor and rice straw Interfacial energy concentration mechanisms Gas hydrate formation under salinity effects Publications Highlight: Over 100 peer-reviewed articles on surfactant dynamics, microwave effects, and catalytic reforming. Recent work includes molecular simulations of water dielectric properties under microwave irradiation and optimization of interfacial modification techniques. Awards: Finalist in WA Innovator of the Year (2012), Early Career Researcher Award (2009), and multiple ARC grants. His research has been supported by neutron beamtime resources at Japan's proton accelerator. Grants & Advising: Supervised 16 graduate students. Secured funding for projects like 'Sustainable treatment of rice straws' and 'Selective solvent extraction for lithium batteries'. Active in developing catalysts for methane reforming and nanomaterial synthesis. Labs/Teams: Leads research groups in process simulation, surfactant physics, and sustainable chemical engineering. Collaborates internationally on microwave-assisted technologies and interfacial science.

Hans-Robert Volppمشاهده پروفایل

استاد

• Laser Spectroscopy
• Chemical Reaction Dynamics
• Catalysis
• +۶ مورد دیگر

Hans-Robert Volpp is a Professor at the Department of Physical Chemistry, University of Heidelberg. His research focuses on advanced laser spectroscopic methods for chemical reaction dynamics, atmospheric processes, and catalytic systems. Key Affiliations: Physical-Chemical Institute, University of Heidelberg; hte AG (CoNNeCat project). Education: Graduate physicist. Research Interests span laser spectroscopy for molecular kinetics, heterogeneous catalysis in automotive exhaust systems, quantum chemical modeling of reaction mechanisms, and surface science using sum frequency generation (SFG). His work bridges elementary chemical processes and practical combustion applications . Publications highlight his expertise in UV/VUV photodissociation , isotopic reaction dynamics , and catalytic NOx/soot removal . Notable collaborations include studies on nickel-zirconia anodes and laser-deposited nanocatalysts . Students and Colleagues Doctoral student: Andreas Malizki Collaborators: J. Wolfrum, O. Deutschmann, R. Rannacher Labs and Projects include the Physical-Chemical Institute at Heidelberg, where he investigates catalytic combustion interfaces , and the CoNNeCat project for automotive emission control .

Joe Baioمشاهده پروفایل

استادیار

• Surface Chemistry
• Biomedical Engineering
• Material Science
• +۵ مورد دیگر

Joe Baio is an Assistant Professor in the Department of Chemical, Biological & Environmental Engineering at Oregon State University. His research focuses on understanding chemical interactions between biological surfaces and their environments using advanced surface analytical techniques. He earned his Ph.D. in Chemical Engineering from the University of Washington in 2011. His lab develops methods to characterize biomaterial interfaces, including studies of protein orientation, lipid membrane interactions, and bio-inspired materials like gecko adhesion systems. Key research interests include surface chemistry, biomaterials, nanotechnology, and biomineralization. Recent work explores molecular boundary lubricants in snakeskin, diatom biomineralization mechanisms, and nanoparticle-cell interactions. Collaborations span material science, biomedical engineering, and environmental chemistry. Notable contributions include studies on surface-functionalized nanomaterials, bio-inspired adhesives, and analytical techniques such as ToF-SIMS, NEXAFS, and SFG spectroscopy. His group has published extensively on lipid-protein interactions, biomedical surface modifications, and energy storage materials. Advises graduate students Elliott Fowler and Thaddeus Golbek. Future work aims to advance surface engineering for medical devices, sustainable energy systems, and environmental monitoring through biomimetic approaches.

• Ultrafast Laser Spectroscopy
• Nonlinear Spectroscopy
• Single-Molecule Spectroscopy
• +۳ مورد دیگر

Pratik Sen is a Professor in the Department of Chemistry at the Indian Institute of Technology Kanpur , specializing in fluorescence and ultrafast spectroscopy. He has been a faculty member at IITK since 2008. Education PhD (2006), IACS Jadavpur M.Sc. (2001), Visva-Bharathi University Research Interests Prof. Sen’s laboratory focuses on mechanistic investigations of photo-induced processes in real time, covering: Ultrafast Laser Spectroscopy Even-Order Nonlinear Spectroscopy Single-Molecule Spectroscopy Dynamics of Biological Macromolecules (proteins, DNA, lipids) Nanoparticles and Interfaces Confined Environments The group employs femtosecond transient absorption, fluorescence up-conversion, TCSPC, steady-state fluorimetry, and custom-built fluorescence correlation spectrometers to probe excited-state relaxation dynamics from femtoseconds to nanoseconds. Selected Publications His recent publications (2011–2013) reveal a strong emphasis on elucidating excited-state pathways of biologically and materially relevant chromophores, exploring protein stability, solvent effects, and interfacial phenomena. Awards & Fellowships P. K. Kelkar Research Fellowship, Young Faculty Research Fellowships, IITK (2015) Young Scientist Medal, Indian National Science Academy, New Delhi (2013) Laboratory & Facilities The group laboratory is equipped with: Femtosecond transient absorption spectrometer Femtosecond fluorescence up-conversion spectrometer Picosecond TCSPC system Steady-state fluorimeter & spectrophotometer Home-built fluorescence correlation spectrometer Located in Core Lab 101B, Department of Chemistry, IIT Kanpur, Kanpur 208016, India.

Alberto BARSELLAمشاهده پروفایل

استادیار

• Ultrafast Optics
• Nanophotonics
• Nonlinear Optics
• +۳ مورد دیگر

Alberto BARSELLA is an Assistant Professor at the University of Strasbourg, affiliated with the Institute of Physics and Chemistry of Materials Strasbourg (IPCMS). His research focuses on ultrafast optics and nanophotonics, particularly the nonlinear optical properties of organic molecules and polymer thin films. His research interests include: Investigation of photopatterning for optically-pumped organic DFB lasers Near-field optical scanning microscopy Real-time holographic microscopy of photostructured polymer films Development of nonlinear optical materials for photonic applications Alberto BARSELLA has published extensively on topics such as azo dyes, push-pull systems, and charge-transfer chromophores, with recent work emphasizing photophysical properties and theoretical modeling of organic materials for optical sensing and nonlinear optics. He has been involved in teaching classical mechanics, wave optics, and scientific Python programming at the university level.

Heather Allenمشاهده پروفایل

استاد

• Physical Chemistry
• Analytical Chemistry
• Environmental Chemistry
• +۸ مورد دیگر

Heather Allen is a Full Professor in the Department of Chemistry and Biochemistry at The Ohio State University, with a joint appointment in the Department of Pathology. Her research focuses on interfacial phenomena, molecular organization at aqueous interfaces, and applications in environmental and biomedical systems. She holds affiliations with the College of Arts and Sciences and the NSF-supported Center for Aerosol Impacts on Chemistry of the Environment (CAICE). Education: B.S. in Chemistry (University of California, Irvine, 1993), Ph.D. in Physical Chemistry (UC Irvine, 1997, advised by Sherwood Rowland and John Hemminger). Postdoctoral training at the University of Oregon (Geraldine Richmond group). Joined Ohio State in 2000. Research interests include ion pairing, hydration dynamics, and surface chemistry of atmospheric aerosols, cell membranes, and biological interfaces. Her lab employs advanced spectroscopic techniques like vibrational sum frequency generation (VSFG), second harmonic generation (SHG), and Brewster angle microscopy (BAM). Key achievements include pioneering the BB-VSFG system for liquid surface analysis and elucidating mechanisms of ion binding at aqueous interfaces. Recent article trends emphasize interdisciplinary applications of surface chemistry to environmental science (e.g., aerosol modeling, nanoplastics), biomedical diagnostics (FTIR biomarkers), and materials science. Publications span 150+ peer-reviewed articles across JACS , Langmuir , and Physical Chemistry Chemical Physics . Awards: 2022 ACS Langmuir Award, Humboldt Research Award, Sloan Fellowship, Camille Dreyfus Teacher-Scholar Advising: Mentored over 30 graduate students, many now in academia (e.g., TU Dresden) and industry (e.g., Battelle, Procter & Gamble) Grants: NSF, DOE-BES, NASA funding totaling $15M+ for projects on aerosol chemistry and interfacial phenomena Labs/Teams: Allen Group (Ohio State), collaborations with RESOLV Solvation Science Institute (Germany), and CAICE center. Current projects include AI-driven analysis of infrared spectra for environmental and biomedical applications.

Dennis Horeمشاهده پروفایل

استاد

• Nonlinear optics
• Vibrational spectroscopy
• Surface science
• +۵ مورد دیگر

Dennis Hore is a Professor in the Department of Chemistry within the Faculty of Science at the University of Victoria. His research bridges fundamental surface science with practical community health applications, particularly in the context of the opioid crisis. With a BSc from McMaster University and PhD from Queen's University followed by postdoctoral training at the University of Oregon, he has established a multidisciplinary research program that combines experimental and theoretical approaches. His primary research interests include nonlinear optics, vibrational spectroscopy of surfaces, and community drug checking technologies. Dr. Hore's work spans two interconnected domains: biophysical chemistry (focusing on protein adsorption and membrane structure at interfaces) and materials science (examining polymer surface evolution from bulk structure). More recently, his group has developed critical technologies for community-based drug checking in response to North America's overdose crisis, operating through substance.uvic.ca. His publication record shows strong activity through 2025 with over 100 papers, including high-impact journals like Journal of the American Chemical Society and Analytical Chemistry. The research demonstrates consistent evolution from fundamental interfacial studies toward applied harm reduction technologies, with increasing interdisciplinary collaboration across chemistry, computer science, and public health domains. Dr. Hore actively supervises numerous graduate students and postdoctoral fellows across chemistry and physics disciplines, with current projects including spectral modeling of drug mixtures, surface structure analysis, and development of real-time drug-checking platforms. His teaching focuses on general, physical, and analytical chemistry, with emphasis on computational approaches for laboratory automation.