جست‌وجوی استاد و پژوهشگر

• Condensed Matter Physics
• Materials Science
• Quantum Phenomena
• +۳ مورد دیگر

Maciej Dendzik is a Researcher at KTH Royal Institute of Technology, affiliated with the Department of Light and Materials Physics within the School of Engineering Sciences. His research focuses on advanced experimental techniques in condensed matter physics, including angle-resolved photoemission spectroscopy (ARPES), ultrafast dynamics, and the study of topological materials, 2D systems, and quantum phenomena. He has contributed to understanding electron-phonon interactions in superconductors, the emergence of Weyl fermions in magnetic materials, and energy transfer mechanisms in nanostructured systems. His work integrates cutting-edge spectroscopic methods with computational tools, such as machine learning for band mapping, to explore electronic structures and dynamics in novel materials. Key areas of investigation include charge density waves in kagome superconductors, ultrafast carrier dynamics in topological insulators like bismuthene, and the development of advanced light sources for time-resolved studies. While no specific awards or grants are explicitly listed, his extensive publication record reflects a commitment to advancing experimental methodologies and unraveling fundamental material properties at the nanoscale. He teaches the Degree Project in Engineering Physics at the undergraduate level, contributing to KTH's educational mission.

• Optics and Photonics
• Semiconductor Physics
• Materials Science
• +۳ مورد دیگر

Rinat Yapparov is a researcher at KTH Royal Institute of Technology, affiliated with the Department of Physics. He holds an MSc in Physics of Metals from National Research Nuclear University MEPhI (Moscow) and a PhD in Physics (Optics and Photonics) from KTH. His work focuses on semiconductor materials, optoelectronic devices, and quantum well engineering. He currently assists in the Elementary Physics course (SK1151) at KTH. Research interests include carrier dynamics in InGaN/GaN quantum wells, V-defect mediated injection mechanisms, and optimization of LED efficiency through quantum barrier engineering. His studies apply techniques like near-field optical microscopy, photoluminescence spectroscopy, and electrochemical analysis to understand defect effects and interwell transport phenomena. His recent publications (2020-2025) highlight advancements in GaN-based LEDs, including volumetric carrier injection, hole transport via defects, and interwell carrier dynamics. These contributions aim to improve optoelectronic device performance in long-wavelength and color-tunable applications.

Rao Tummalaمشاهده پروفایل

استاد

• Electronic Packaging
• Microsystems Packaging
• Semiconductor Technology
• +۵ مورد دیگر

Rao Tummala is a Distinguished and Endowed Pettit Chair Professor at Georgia Tech's College of Engineering, with joint appointments in Electrical and Computer Engineering and Materials Science and Engineering. He founded and directs the NSF-funded Microsystems Packaging Research Center (PRC), focusing on System-on-Package (SOP) innovations as the 'Second Law of Electronics.' The center involves 200 students, 15 faculty, and 40 global companies. Research interests span advanced packaging technologies, including: Glass-based RF modules for 5G/6G applications Polymer dielectrics for high-density interconnects Embedded power passives and 3D integration Nanocopper sintering for heterogeneous integration Millimeter-wave antenna-in-package designs Awards and honors include: National Academy of Engineering membership IEEE Third Millennium and David Sarnoff Awards ASM International Materials Achievement Award Distinguished Faculty Award from Georgia Tech

Peter Wellmannمشاهده پروفایل

استاد

• Semiconductor Materials
• Crystal Growth
• Materials Science
• +۳ مورد دیگر

Prof. Peter Wellmann is a faculty member at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), leading the Crystal Growth Lab within the Chair of Materials for Electronics and Energy Technology. He specializes in wide bandgap semiconductors, particularly silicon carbide (SiC), with a focus on crystal growth, material characterization, and applications in optoelectronics and solar energy. His research spans vapor transport growth, thin film technologies, and hybrid material composites. Education: 1992: Physics Diploma, Institute of Technical Physics 1, FAU 1995: Dr.-Ing. (PhD), Institute for Materials Science 6, FAU 2001: Habilitation and Privatdozent (adjunct professor) at FAU Roles: Since 2007: Full Professor at FAU 2001–2006: apl. Professor (associate professor) Invited Professorships at INPG (2004) and Université Montpellier 2 (2006) Research Interests: Prof. Wellmann’s work emphasizes optimizing crystal growth techniques for SiC, including physical vapor transport (PVT) and sublimation epitaxy. His team investigates defects, doping mechanisms, and applications in high-power electronics and photonic devices. Recent studies focus on improving SiC wafer quality, thin film solar cells (chalcopyrite/kesterite), and hybrid organic/inorganic composites. Articles Trends: His publications from 2020–2025 highlight advancements in SiC defect control, growth interface monitoring, and thin film deposition. Key areas include PVT growth optimization, thermal properties of carbon materials, and AI-driven defect analysis. Labs & Teams: Head of the Crystal Growth Lab (CGL), collaborating on EU projects like HI-ERN and leading the German Crystal Growth Association (DGKK) as treasurer.

Klaus van Benthemمشاهده پروفایل

استاد

• Materials Science
• Ceramic Microstructures
• Defect Evolution in Materials
• +۵ مورد دیگر

Professor Klaus van Benthem is a faculty member in the Department of Materials Science and Engineering at the UC Davis College of Engineering, University of California. He holds the rank of Professor and specializes in materials defects under external stimuli such as electric fields, high temperatures, and oxidative environments. His research focuses on ceramic microstructure evolution, grain boundary dynamics, and semiconductor device reliability using advanced electron microscopy techniques like aberration-corrected STEM and in-situ TEM. Research interests include atomic-scale mechanisms governing material behavior, particularly in oxides and metallic systems. His group investigates wetting-dewetting phenomena at metal/ceramic interfaces and the impact of electric fields on grain boundary configurations. The Imaging Nanofunctionality Group, led by van Benthem, develops novel methods for real-time material characterization. Recent work emphasizes electric field-induced defect redistribution, nanostructure growth under controlled conditions, and the interplay between microstructure and functionality in materials. Key contributions span photocatalytic materials, semiconductor processing, and high-resolution imaging of dynamic material processes. His publications from 2021–2025 highlight advancements in controlled etching of semiconductors, field-assisted grain boundary manipulation, and in-situ studies of nanomaterial synthesis. Notable trends include leveraging electric fields for precise material property tuning and advancing in-situ microscopy to observe transient phenomena. No scientific awards or grants are explicitly mentioned here, though his extensive publication record indicates significant contributions to the field. He advises students in experimental and theoretical aspects of materials science but no specific advisee names are listed in the provided texts.

Jonathan J. Wierer Jr.مشاهده پروفایل

استاد

• Semiconductor Device Physics
• Optoelectronics
• Photonics
• +۷ مورد دیگر

Dr. Jonathan J. Wierer Jr. is a Professor in the Department of Electrical and Computer Engineering at NC State University. His research focuses on semiconductor device physics, optoelectronics, and wide bandgap semiconductors, particularly III-nitride materials. He previously worked at Philips-Lumileds, Sandia National Labs, and Lehigh University, contributing to advancements in LEDs, solar cells, and nanowire devices. He holds 42 patents and has authored/co-authored over 200 publications. Education: Ph.D. (1999), M.S. (1995), and B.S. (1994) in Electrical Engineering from the University of Illinois at Urbana-Champaign. Research Interests: Wide bandgap semiconductor devices III-nitride LEDs and solar cells Photonic crystal structures Nanowire optoelectronics High-power and high-temperature electronics Recent publications emphasize semiconductor superlattices, GaN-based micro-LEDs, and novel HEMT designs. His work bridges fundamental material science and applied engineering, with applications in solid-state lighting and power electronics. Awards: Optica Fellow (2024) R&D100 Awards (2012, 2004) Teaching Excellence Award (2018) Editorial Roles: Senior Editor for IEEE Photonics Technology Letters and Associate Editor for IEEE Journal of Quantum Electronics.

Stefania Castellettoمشاهده پروفایل

دانشیار

• Quantum Engineering Systems
• Quantum Technologies
• Renewable Energy
• +۶ مورد دیگر

Stefania Castelletto is an Associate Professor in the School of Engineering at RMIT University, specializing in quantum photonics, renewable energy systems, and nanomaterials. She holds a PhD in Metrology from the Polytechnic of Turin University and has held leadership roles including Deputy Director of RMIT's Leading Research Centre for Applied Quantum Technologies and Academic Lead for the Advanced Materials EIP. Her research focuses on quantum technologies using silicon carbide and diamond, with applications in energy, sensing, and metrology. Education: PhD in Metrology, Polytechnic of Turin University Research Interests: Dr. Castelletto’s work bridges quantum engineering, nanophotonics, and renewable energy. She develops novel materials and devices for quantum communication, energy storage, and environmental monitoring. Her recent projects include silicon carbide-based photonics for quantum computing and laser-written color centers for sensing applications. Awards & Recognition: 2024 Cornelius International Award (University of Siegen) Top 2% Global Scientist (Stanford, 2020–2023) Humboldt Fellowship (2011), NIST Guest Scientist (2001–2003) Grants & Collaborations: Secured grants from ARC, EU Framework, and industry partners like Acciona Australia and CSIRO. Collaborates internationally with institutions such as Siegen University (Germany) and Khalifa University (UAE). Labs & Teams: Leads quantum photonics and materials research teams at RMIT, focusing on device fabrication, quantum interfaces, and renewable energy systems.

Alexander A. Shestopalovمشاهده پروفایل

دانشیار

• Surface Chemistry
• Organic Chemistry
• Nanostructured Materials
• +۳ مورد دیگر

Alexander A. Shestopalov is an Associate Professor of Chemical Engineering at the University of Rochester's Hajim School of Engineering & Applied Sciences, and a Scientist at the Laboratory for Laser Energetics. He holds a PhD in Physical Chemistry from Duke University (2009) and earlier degrees from Moscow State University and the Zelinsky Institute. His research focuses on interfacial engineering, nanostructured materials, and advanced manufacturing techniques. Education: PhD (2009, Duke University), PhD (2004, Zelinsky Institute), M.S. (2002, Moscow State University). Professional roles include Director of Graduate Studies in Chemical Engineering and secondary appointments in Materials Science and Chemistry. Research interests emphasize materials and surface chemistry combined with manufacturing innovations, such as monomolecular deposition, polymeric materials for micro/nano devices, and anisotropic colloids. Experimental methods include organic chemistry, patterning techniques, and advanced material characterization. Recent publications (2020–2023) highlight work on silicon nitride membranes for biomedical applications, laser-induced damage mechanisms, and shape-memory polymer technologies. Awards include the Hobbs Endowment (2009) and Burroughs Welcome Fellowship (2007). Teaching includes Thermodynamics II, Surface Analysis, and Biointerfaces. Collaborators include Professors McGrath, Anthamatten, and Rothberg. Advised over 15 graduate and postdoctoral researchers since 2010.

Lewis Rothbergمشاهده پروفایل

استاد

• Organic Electronics
• Optoelectronics
• Polymer Semiconductors
• +۳ مورد دیگر

Lewis Rothberg is a Professor of Chemistry and Chemical Engineering at the University of Rochester, School of Arts & Sciences. He holds a PhD from Harvard University (1984). His research focuses on organic electronics, particularly conjugated polymer semiconductors for applications in lighting, biomolecular imaging, and optoelectronic devices. Techniques employed include transient spectroscopy, confocal microscopy, and charge modulation spectroscopy. Collaborators include researchers from Chemical Engineering, Carnegie Mellon, and international institutions. Education: PhD, Harvard University, 1984 Research interests encompass polymer electronics, optoelectronic devices, light-emitting diodes, thin-film transistors, and biological sensors. Recent work includes studies on single-chain polymers, thermally activated delayed fluorescence, and plasmonic enhancements in photovoltaics. Publications highlight advancements in OLED efficiency, plasmonic effects in silicon, and material stability in optoelectronic systems. No scientific awards are explicitly noted. Advising and grants involve interdisciplinary collaborations with engineers and material scientists, though specific student advisees or grant details are not listed. His work contributes to next-generation flexible displays and biomolecular sensing technologies. Labs and teams include affiliations with the Department of Chemistry and partnerships with industry (e.g., OLEDWorks LLC) and academic institutions globally.

• Compound Semiconductors
• High Frequency Electronics
• Power Electronics
• +۶ مورد دیگر

William Stanchina is a Professor in the Department of Electrical and Computer Engineering at the University of Pittsburgh’s Swanson School of Engineering. His research focuses on semiconductor devices, including compound semiconductors, high-frequency electronics, and power electronics. He has developed novel heterojunction devices and transitioned R&D into production for government and commercial applications. His work includes wide bandgap semiconductors for smart grid and biomedical instrumentation, as well as nanowire growth for device implementation. Dr. Stanchina holds a PhD and MSEE in Electrical Engineering from the University of Southern California (1973–1978) and a BS in Electrical Engineering from the University of Notre Dame (1971). His research emphasizes semiconductor materials growth, IC fabrication processes, and device characterization. He has established an electronic device measurement capability at Pitt to extract equivalent circuit models for semiconductor devices. His publications span GaN-based power converters, nanofabrication techniques, and optoelectronic pathogen detection systems. Recent work explores high-power-density modular converters and linear models for wide bandgap semiconductor circuits.

Daniel Doughertyمشاهده پروفایل

استاد

• Condensed Matter Physics
• Surface Science
• Thin Films
• +۳ مورد دیگر

Overview Professor Daniel Dougherty is a Professor and Director of Undergraduate Programs in the Department of Physics at North Carolina State University. He leads the Dougherty Research Group, focused on experimental condensed matter physics, specializing in surface physics, interfaces, and thin films. His work uses advanced techniques like scanning tunneling microscopy (STM) and photoelectron spectroscopy to study carbon-based materials, organic semiconductors, and their interactions with metals/dielectrics. Education Ph.D. in Physics from the University of Maryland (College Park). Postdoctoral research at the University of Pittsburgh Surface Science Center and NIST (Gaithersburg). Research Focus Research emphasizes characterizing structural, electronic, and magnetic properties of surfaces/interfaces. Key areas include quantum properties of condensed matter, charge transport efficiency in organic electronics, and interface engineering for applications in solar cells, memristors, and spintronics. His group pioneered the Surface Physics Lab at NC State and contributed to the NSF Center for Molecular Spintronics and ORaCEL Lab. Publications Recent work includes studies on organic solar cell interfacial energetics, exciton dynamics in CrCl3, and carrier transport in conjugated polymers. Over 80 publications span topics from nanoscale materials characterization to device applications in optoelectronics. Professional Contributions Directed Undergraduate Programs since [year unspecified] at NC State Physics Founder of Surface Physics Lab (2008) Key member of interdisciplinary research centers Labs/Teams Leads the Dougherty Research Group, collaborating with the NSF-funded Molecular Spintronics Center and ORaCEL Lab. Research integrates computational modeling with experimental surface science techniques.

Lorenzo Colaceمشاهده پروفایل

دانشیار

• Optoelectronics
• Silicon Photonics
• Near-Infrared Photodetectors
• +۷ مورد دیگر

Lorenzo Colace is an Associate Professor in the Department of Engineering at the University of Rome "Roma Tre", where he has been a faculty member since 2012. He received his MS in Electronic Engineering from "La Sapienza" in 1992 and his PhD from Roma Tre in 1997. He began as a researcher in 2005 and advanced to Associate Professor in December 2012. He teaches core courses including Electronics I and Photovoltaic Devices and Systems, and has also taught Solid State Electronics, Precision Analog Electronics, and Optoelectronics. His research spans optoelectronic devices compatible with silicon technology, with applications in optical communications, sensing, imaging, and photovoltaics. He specializes in Germanium-on-Silicon photodetectors, PbS colloidal quantum dots, CIGS solar cells, and near-infrared imaging systems. His work integrates materials synthesis, device fabrication, and characterization, aiming at high-performance, CMOS-compatible solutions. The recent publications highlight a strong trend in near-infrared optoelectronics, particularly using Ge/Si and colloidal quantum dots for photodetection in safety, security, and energy applications. There is also a significant focus on photovoltaic device modeling and fire detection systems, reflecting interdisciplinary innovation bridging materials science, electronics, and environmental monitoring. Institute of Electrical and Electronics Engineers (IEEE) European Technology Platform for Photonics (Photonics21) Materials Research Society (MRS) Istituto Nazionale di Fisica Nucleare (INFN) Consorzio Nazionale Interuniversitario per le Telecomunicazioni (CNIT) Prof. Colace has supervised numerous research projects and established key collaborations with institutions such as MIT, the University of Central Florida, CNR-IMM, CNR-IMEM, and companies like Agilent Technologies and Pirelli Labs. He serves on scientific and organizing committees for major conferences and acts as a referee for several international journals. He has authored over 200 publications, including 81 journal articles, 4 international patents, 10 book chapters, and numerous conference papers, with an h-index of 21 and over 1,500 citations (Scopus, 2017). His lab focuses on integrated optoelectronic systems, particularly for sensing and energy applications, and he leads a research team advancing silicon-compatible infrared technologies.

Emilio J. Palomares Gilمشاهده پروفایل

استاد

• Photochemistry
• Renewable Energy
• Solar Energy Conversion
• +۷ مورد دیگر

Emilio J. Palomares Gil is the Director and a leading research group head at the Institute of Chemical Research of Catalonia (ICIQ), a premier research institution in Spain. He is also an ICREA Professor since 2009, highlighting his status as a top-tier researcher within the Catalan scientific system. Institution: Institute of Chemical Research of Catalonia (ICIQ) Position: Director and Research Group Leader Academic Affiliation: ICREA Professor His research focuses on the design and development of advanced molecular and materials systems for energy applications, particularly in solar energy conversion and storage. He is an expert in perovskite solar cells, optoelectronic devices (such as LEDs), and (photo)electrocatalysts for CO2 reduction. His work bridges molecular chemistry with device engineering, emphasizing the interplay between molecular structure and device performance. The recent articles from his group reflect a strong emphasis on enhancing the efficiency and long-term stability of perovskite solar cells, particularly through interface engineering, novel hole transport materials, and lead-free alternatives. His team employs advanced spectroscopic techniques to study charge transfer dynamics under operating conditions, contributing to fundamental understanding and practical improvements in renewable energy technologies. Prof. Palomares has received significant recognition for his scientific contributions: Narcís Monturiol Medal for Scientific and Technological Merit (2025) ERC Advanced Grant from the European Research Council He actively mentors the next generation of scientists, supervising PhD students and postdoctoral researchers. His group is involved in major international research projects such as PEARL (focused on flexible perovskite solar cells) and CESC (aimed at CO2 valorization), supported by EU funding programs like Horizon Europe. His leadership extends to training and institutional development, fostering a collaborative and innovative research environment at ICIQ. His research group, known as Palomares@s, is multidisciplinary and dynamic, working on solar energy conversion, CO2 capture and utilization, and materials for sustainable technologies. The group emphasizes collaboration and community, often organizing social and outdoor activities, reflecting a holistic approach to scientific training and team building.

Juan Cabanillas Gonzálezمشاهده پروفایل

استاد پژوهشی

• Organic Photonics
• Conjugated Polymers
• Time-Resolved Spectroscopy
• +۱۲ مورد دیگر

Prof. Juan Cabanillas González is a Senior Research Professor at IMDEA Nanociencia in Madrid, Spain, where he leads a research group focused on the photophysical characterization of luminescent materials and their application in photonics and sensing. He obtained his PhD in Physics from Imperial College London and conducted postdoctoral research at Politecnico di Milano before joining IMDEA Nanociencia in 2009 as a Ramón y Cajal Fellow. PhD in Physics, Imperial College London (1999–2004) MSc in Physics, Universidade de Santiago de Compostela (1994–1999) His research centers on organic photonics , particularly the use of time-resolved spectroscopy to study conjugated polymers and organic semiconductors . Key areas include optical gain in polymer systems, exciton dynamics in blends, and the fabrication of polymer-based laser resonators and waveguides using soft nanoimprint lithography . His group also develops fluorescent chemosensors with high sensitivity for gas and liquid phase analytes, leveraging fluorescence quenching mechanisms. The recent publications reflect a strong trend in ultrafast photophysics , energy transfer processes , and advanced spectroscopic techniques applied to novel organic nanomaterials such as porphyrin-nanographene conjugates and conjugated polyrotaxanes. His work bridges fundamental photophysics with device applications in lasers and sensors. He has mentored several PhD students and postdoctoral researchers, many of whom have advanced to academic and industrial positions. His group collaborates with in-house teams at IMDEA, particularly the Nanostructured Functional Surfaces group. The group operates within state-of-the-art facilities at IMDEA Nanociencia, utilizing advanced spectroscopy and nanofabrication tools for the development of next-generation organic optoelectronic devices.

• Photovoltaics
• Nanotechnology
• Charge Carrier Dynamics
• +۷ مورد دیگر

Dr. Enrique Cánovas Díaz is an Assistant Research Professor (tenure track) at IMDEA Nanociencia, where he leads the Nanostructured Photovoltaics research group. He holds a PhD from Universidad Politécnica de Madrid (UPM) and has previously served as a Group Leader at the Max Planck Institute for Polymer Research (MPIP) and completed postdoctoral training at FOM Institute AMOLF in Amsterdam. His educational background includes a Master's in Applied Physics from Universidad Autónoma de Madrid, followed by specialized training at Universidad de Valladolid and UPM's Institute of Solar Energy (IES), where his focus was on solar cell fabrication and characterization. His doctoral research at IES involved spectroscopic analysis of nanostructures for ultra-high-efficiency solar cells, including research visits to Lawrence Berkeley National Laboratory and the University of Glasgow. Dr. Cánovas' research is centered on advancing photovoltaic technologies through nanotechnology, with a strong emphasis on understanding and engineering charge carrier dynamics at the nanoscale. His work explores interfacial electron transfer in quantum dot-metal oxide systems, charge transport in hybrid perovskites and metal-organic frameworks, and strategies to overcome efficiency limits in third-generation photovoltaics. He employs advanced techniques such as THz spectroscopy and ultrafast optical spectroscopy to probe photoconductivity and carrier dynamics. The recent publications highlight a consistent focus on fundamental charge transfer processes in nanostructured solar materials. Key themes include surface chemistry effects on electron injection, band-like transport in 2D materials, phonon-electron interactions in perovskites, and molecular engineering of quantum dot interfaces. These efforts aim to improve solar energy conversion efficiency by addressing intrinsic energy losses in photovoltaic systems. While no specific scientific awards are listed in the provided text, Dr. Cánovas has published in top-tier journals such as Nature Materials , ACS Nano , and The Journal of Physical Chemistry Letters , indicating significant recognition in the field. His research group at IMDEA Nanociencia conducts multidisciplinary work combining materials synthesis, physical characterization, and device engineering. Dr. Cánovas advises early-stage and postdoctoral researchers within his group, though specific names of advisees are not mentioned. His work is supported by institutional and potentially competitive funding, enabling advanced laboratory investigations. The group’s approach integrates fundamental science with practical device optimization for next-generation solar technologies. The Nanostructured Photovoltaics Group operates within IMDEA Nanociencia’s advanced laboratory infrastructure, utilizing state-of-the-art nanofabrication and spectroscopy facilities. The team pursues a multidisciplinary strategy, combining physicochemical analysis of materials with solar cell engineering to develop low-cost, high-efficiency energy solutions. Their long-term vision includes breaking the Shockley-Queisser efficiency limit through nanostructure engineering.