جست‌وجوی استاد و پژوهشگر

Rafael Kleimanمشاهده پروفایل

استاد

• Solar Energy
• Photovoltaics
• Photonics Engineering
• +۵ مورد دیگر

Rafael Kleiman is a Professor and Department Chair of Engineering Physics at McMaster University. He leads the Lab for Advanced Photovoltaic Research and focuses on solar energy, quantum materials, and satellite-based optical communications. His work bridges photovoltaics innovation with sustainable energy solutions, emphasizing multijunction solar cells, III-V/Si integration, and advanced characterization techniques. Education: Ph.D. (Cornell University), M.Sc. (Cornell University), S.B. (MIT). He teaches ENGPHYS 2QM3: Introduction to Quantum Mechanics . Research Interests: Photovoltaics (III-V/Si multijunctions, light trapping), quantum materials for computing, and satellite optical communications. Key projects include low-cost high-efficiency solar cells and next-gen photonic devices. His lab develops novel materials and architectures for energy and space applications. Grants & Recognition: Secured NSERC Alliance Grants (2024) and a NRC award (2021) for quantum and satellite communication projects. His work advances Canada's digital infrastructure and sustainable energy goals. Lab & Teams: Directs the Lab for Advanced Photovoltaic Research, fostering interdisciplinary collaboration in energy and micro-nano systems. Active in McMaster's microelectronics and photonics research clusters.

• Nanophotonics
• Photovoltaics
• Metamaterials
• +۳ مورد دیگر

Prof. Albert Polman is a Group Leader at AMOLF (NWO research institute) and Professor of Photonic Materials for Photovoltaics at the University of Amsterdam. His research focuses on nanophotonics, solar cell efficiency, optical metasurfaces, and cathodoluminescence microscopy. He earned his PhD from Utrecht University and held postdoctoral roles at AT&T Bell Labs and Caltech. Polman leads the national SolarNL initiative (€898M) and co-founded Delmic BV, commercializing cathodoluminescence tools. Education & Career: PhD in Physics, University of Utrecht (1995) Postdoc, AT&T Bell Labs (1995-1997) Group Leader, AMOLF (since 1997) Sabbaticals: Caltech (2003-2004) and UNSW Sydney (2017-2018) Research Interests: Pioneering studies on light-matter interactions at nanoscale, including: High-efficiency solar cells via light management Computational metasurfaces for analog optical processing Cathodoluminescence tomography and microscopy His work bridges fundamental photonics with industrial applications in renewable energy. Key Achievements: Over 350 publications (~40k citations) 3 ERC Advanced Grants (2011, 2016, 2021) NAE Fellow, KNAW Member, and multiple international awards Co-developed national MaterialsNL and SolarNL programs Advising & Grants: Supervised >160 researchers (PhD/postdoc) and 80 master students. Key grants include NWO Growth Fund projects on microscopy (€N/A) and photovoltaic industry development (€950M total across programs). Labs & Teams: Leads the Photonic Materials group at AMOLF, coordinating with 4 co-PIs in the LMPV program (Light Management in Photovoltaic Materials). Collaborates internationally on EU-funded projects and industry partnerships.

• Semiconductor Devices
• Photovoltaic Technology
• Materials Science
• +۵ مورد دیگر

Jeffery L. Gray is an Associate Professor of Electrical and Computer Engineering at Purdue University, specializing in semiconductor device modeling and photovoltaic technology. He holds a BS from the University of Wisconsin-River Falls (1976), and an MSEE and PhD from Purdue University (1978 and 1982). His research focuses on semiconductor physics, computer modeling of devices, and advancements in photovoltaic systems. He leads development of the ADEPT-m toolbox, a MATLAB-compatible simulation tool for semiconductor devices. Key research areas include microelectronics, nanotechnology, and energy systems. His work emphasizes numerical modeling of solar cells, including heterojunction (HIT) and multijunction designs. Recent projects address band tail recombination effects, spectral splitting technologies, and efficiency optimization in photovoltaic modules. Gray’s contributions span materials science, semiconductor device physics, and computational engineering. His ADEPT-m tool supports 1D steady-state simulations, transient analysis, and customizable illumination modeling. Future enhancements target 2D/3D simulations and GUI integration. Despite no listed awards, his extensive publications reflect impactful work in photovoltaic modeling and semiconductor device innovation.

Janne Halmeمشاهده پروفایل

مدرس

• Solar Energy
• Photovoltaics
• Materials Science
• +۳ مورد دیگر

Janne Halme is a University Lecturer and Vice Head of the Department of Applied Physics at Aalto University, with a focus on Energy Materials & Interfaces. She holds a Docent title in New Energy Technologies and Solar Energy (2012) and a PhD in Engineering and Technology from Helsinki University of Technology (2009). Her research bridges physics, engineering, and art, concentrating on sustainable solar energy technologies like colored photovoltaics, dye-sensitized solar cells, and nature-inclusive energy systems. She leads the Sun-Powered Textiles project (2019–2022) and collaborates internationally on eco-conscious energy solutions. Key areas include bio-inspired materials, optical coatings, and transdisciplinary art-science projects. Her work emphasizes ecological sustainability, aiming to design energy systems that actively restore ecosystems. Notable contributions include innovations in perovskite solar cell durability, bio-inspired self-cleaning surfaces, and UV-based material decontamination. She has organized workshops on renewable energy ethics and future energy systems, reflecting her commitment to integrating ecological and human well-being.

• Chemistry
• Electronics
• Industrial Engineering
• +۳ مورد دیگر

Dr. Elisa Garcia-Tabares Valdivieso is an Assistant Professor in the Department of Physics at Carlos III University of Madrid. Her research focuses on advanced materials for solar energy applications, semiconductor growth techniques (e.g., MOVPE), and surface engineering for electron emission control. Key areas include GaAs/Si integration for multijunction solar cells, structural color generation via plasmonics, and cryogenic material behavior for accelerator technologies. Research Groups: Advanced materials for solar energy applications Teaching Subjects: Chemistry, Electronics, Materials Science, Renewable Energies Her work addresses challenges in semiconductor epitaxy, defect analysis, and functional coatings. Notable projects include 'Caracterización Avanzada de Espejos para Aplicaciones en Energía Solar' (2022–2025) and 'Nanostructured sputtered coatings for solar particle receivers' (2022–2023). Publications span 2016–2025, with recent emphasis on ultra-flexible silicon foils, bismuth-based metasurfaces, and GaInAs solar cell optimization. Her research combines experimental methods (e.g., TEM, MOVPE) with computational modeling for device performance enhancement. Funding: Principal investigator on energy storage projects and collaborator on EU-funded initiatives Lab Affiliations: Physics Department laboratories at UC3M

• Microelectronics
• Photovoltaics
• Solar cells
• +۵ مورد دیگر

Laurent Bechou is a Professor at Université de Bordeaux, affiliated with the IMS (Laboratoire de l'intégration, du matériau au système), where he leads research in the WAVES research group and the DEVICES team. His work focuses on microelectronics, photovoltaics, and optical device development, with significant contributions to microfabrication techniques and device physics. Professor Bechou's research interests center around semiconductor devices, with particular expertise in photonic integrated circuits, optical sensors, and solar cell technologies. His work bridges fundamental device physics with practical applications in renewable energy and sensing technologies, emphasizing reliability and performance optimization in miniaturized systems. His recent publications demonstrate a strong focus on microfabrication techniques for photonic devices and solar cells, with particular attention to performance limitations, reliability concerns, and novel sensing applications. The research shows consistent investigation into the impact of device miniaturization on electrical performance and reliability. Professor Bechou actively collaborates with international research teams, including institutions in Canada such as Université de Sherbrooke, demonstrating the global reach of his research network.

Sarah Kurtzمشاهده پروفایل

استاد

• Multijunction photovoltaics
• Concentrator photovoltaics
• PV reliability
• +۴ مورد دیگر

Sarah Kurtz is a distinguished Professor at the University of California Merced and a Research Fellow with the National Center for Photovoltaics at the National Renewable Energy Laboratory (NREL). She maintains active affiliations with multiple professional organizations including the American Chemical Society, American National Standards Institute, American Solar Energy Society, and the Institute of Electrical and Electronics Engineers. Dr. Kurtz is a world-renowned expert in multijunction photovoltaics (PV), concentrator PV, and PV reliability. Her research interests span solar cell engineering (100% focus), photovoltaics engineering (85%), gallium arsenide applications (72%), photovoltaic modules (68%), renewable energy systems (46%), band gap engineering (46%), degradation rate analysis (39%), and photovoltaic system design (38%). Her recent publication activity demonstrates continued leadership in solar energy research, with significant contributions to understanding grid integration challenges, long-duration storage needs, agrivoltaics potential, and vertical solar canal designs. The publication trends show her evolving focus from fundamental PV materials to system-level integration challenges as solar approaches terawatt-scale deployment. Cherry Award (2012) Dan David Prize (2007) National Science Foundation Research Fellowship (1985) Dr. Kurtz's research is supported by her position at NREL's National Center for Photovoltaics, where she contributes to select projects while maintaining her academic role at UC Merced. Her work has significant policy impact, with research covered by 36 news outlets, referenced in 2 policy sources, and discussed across social media platforms. She has mentored numerous researchers and collaborated extensively across the energy research community, as evidenced by her 414 research outputs and extensive co-author network. Dr. Kurtz leads research within the National Center for Photovoltaics, focusing on advancing solar technology from fundamental materials research to grid integration solutions. Her team investigates reliability challenges, novel deployment strategies, and the systems-level requirements for scaling solar to meet global energy needs.

• Solar Cell Engineering
• Band Gap Engineering
• Gallium Arsenide Engineering
• +۵ مورد دیگر

Jarno Ville Tapio Reuna is a researcher at Tampere University specializing in advanced solar cell technologies and materials engineering. His work focuses on developing high-efficiency photovoltaic devices, particularly multijunction solar cells and anti-reflective coatings for space applications. Education: Bachelor of Science (Technology) in technical and natural science education (awarded December 21, 2016) Bachelor of Science (Technology) in technical and natural science education (awarded November 4, 2015) Dr. Reuna's research spans multiple critical areas in photovoltaics and semiconductor materials. His expertise includes solar cell engineering (96% fingerprint match), band gap engineering (76%), gallium arsenide engineering (61%), lattice matching (61%), anti-reflection coating technology (55%), and multijunction solar cell development (54%). His work directly contributes to UN Sustainable Development Goal 7 (Affordable and Clean Energy). Analysis of his publication record reveals a consistent focus on advancing solar cell technology through innovative materials engineering. His research particularly emphasizes anti-reflection coatings for multijunction solar cells, dilute nitride semiconductor materials (GaInNAsSb), and techniques to improve the efficiency of space solar cells. His 2022 doctoral thesis represents a significant contribution to broadband antireflection coating technology for multijunction devices. Recent work (2023-2024) extends into nanostructured materials for specialized applications like ice-resistant solar coatings.

Lachlan Blackمشاهده پروفایل

پژوهشگر ارشد

• Crystalline silicon photovoltaics
• Semiconductor surface passivation
• Atomic layer deposition
• +۳ مورد دیگر

Lachlan Black is a Senior Research Fellow at the School of Engineering, Australian National University (ANU). His research focuses on advancing solar photovoltaic technology, particularly through the application of novel nanolayer materials and atomic-scale processing to enhance semiconductor surface and interface properties. He holds a PhD from ANU (2015) and previously worked at Eindhoven University of Technology, Energy Research Centre of the Netherlands (ECN), and Interuniversity Microelectronics Centre (imec). His expertise includes crystalline silicon photovoltaics, semiconductor recombination dynamics, surface passivation, and atomic layer deposition (ALD). Dr. Black has secured over $8M in competitive grants, leading projects such as 'High-throughput inspection methods for high-efficiency multijunction solar cells' (ARENA, $2.73M) and 'Advanced multifunctional dielectric layers enabling simplified production of high-efficiency silicon solar cells' (ARENA, $546k). Education: PhD in Engineering (ANU, 2015) Postdoctoral Researcher (Eindhoven University of Technology, Netherlands) Dr. Black’s research emphasizes reducing solar energy costs via innovations in silicon and tandem solar cell performance. His work has been recognized with the Annual Solar Thesis Prize and multiple top-tier conference selections. He collaborates extensively with industry partners globally. Awards: Annual Solar Thesis Prize (PhD work) Four-time selection in top 20 contributions at International Conference on Silicon Photovoltaics Teaching & Grants: Guest lecturer for courses like ENGN4524 Photovoltaic Technologies Total grant funding: >$8M Key projects include UHV Kelvin probe development and monolithic Si/perovskite tandem cell research Labs & Teams: Leads a Next-generation Si and tandem hetero-contact laboratory, leveraging advanced equipment like ambient-pressure photoemission spectroscopy systems.

Oliver Höhnمشاهده پروفایل

پژوهشگر

• Photovoltaics
• Semiconductor Technology
• Optical Modeling

Dr. Oliver Höhn leads the 'III-V Semiconductor Technology' group at Fraunhofer Institute for Solar Energy Systems ISE in the Photonics division. His research focuses on high-efficiency photovoltaic technologies and semiconductor device physics. Key research areas include: Optical modeling of multi-junction solar cells Nanostructured surfaces for photon management III-V semiconductor process development Recent publications demonstrate breakthroughs in wafer-bonded tandem solar cells achieving over 36% efficiency, nanostructured back reflectors for light trapping, and novel characterization methods for complex photovoltaic systems. His work contributes to efficiency records in both solar cells and photonic power converters.

Guus J.W. Aalbersمشاهده پروفایل

پژوهشگر

• Perovskite Solar Cells
• Material Science
• Defects in Materials
• +۳ مورد دیگر

Guus J.W. Aalbers is a Researcher and Doctoral Candidate at the Department of Molecular Materials and Nanosystems, part of the School of Chemical Engineering and Chemistry at Eindhoven University of Technology. His work focuses on perovskite solar cells, defects in materials, and energy conversion technologies. He holds a Master's degree from the same institution, completing his thesis on 'The Effect of Defect States on the Open-Circuit Voltage in Mixed-Halide Perovskites' in 2022 under the supervision of Dr. K. Datta and Prof. R.A.J. Janssen. His research contributes to Sustainable Development Goals related to affordable and clean energy (SDG 7). Key areas of investigation include optimizing perovskite materials for higher photovoltaic efficiency, analyzing defect dynamics, and improving thin-film fabrication techniques. Recent studies explore functionalized substrates to reduce recombination losses and halide heterogeneity effects on material stability. Collaborations span institutions globally, with notable work in Nature Communications and Solar RRL. His publications emphasize sub-bandgap defect analysis, surface wrinkling in perovskites, and precursor solutions for multijunction photovoltaics. Aalbers' contributions address critical challenges in next-generation solar cell technologies.

Rene Janssenمشاهده پروفایل

استاد

• Molecular Materials
• Nanosystems
• Organic and Polymer Solar Cells
• +۵ مورد دیگر

René Janssen is a Full Professor of Chemical Engineering and Chemistry at Eindhoven University of Technology (TU/e), leading the Molecular Materials and Nanosystems group. His research focuses on functional molecular materials and nanosystems for energy applications, including polymer solar cells, electrochemical cells, and solar-to-fuel conversion. He holds joint appointments in Applied Physics and serves in the Institute for Complex Molecular Systems (ICMS) and EIRES. Janssen earned his MSc (1983) and PhD (1987) from TU/e, with postdoctoral work at UC Santa Barbara. He has received prestigious awards like the NWO Spinoza Prize (2015) and ERC Advanced Grant (2013). His academic background includes roles as associate professor (1991), full professor (2000), and distinguished university professor (2013). He chairs the NWO Gravitation program 'Functional Molecular Systems' (€26.9M, 2012). Key research areas include perovskite solar cells, organic semiconductors, and material design for energy conversion. Teaching responsibilities span advanced chemical bonding, molecular photophysics, and solar cell technology. Recent work emphasizes multijunction solar cells, halide perovskite stability, and electrocatalytic water splitting. Collaborations include the Royal Netherlands Academy of Arts and Sciences (KNAW) and editorial roles in Organic Electronics . His lab explores novel materials for next-generation photovoltaics and energy storage systems.

Myles Steinerمشاهده پروفایل

پژوهشگر

• Photovoltaics
• Solar Cells
• Thermophotovoltaic Energy Conversion
• +۳ مورد دیگر

Myles Steiner is a Senior Scientist at the National Renewable Energy Laboratory (NREL) within the Chemistry and Nanoscience department. He holds a PhD in Applied Physics from Stanford University, a Master’s in Applied Physics from the same institution, and a Bachelor’s in Engineering Physics from Queen's University. Research Interests: His work focuses on high-efficiency III-V multijunction solar cells for photovoltaic and thermophotovoltaic applications, as well as solar fuels production via photoelectrochemical water splitting. Key areas include photon recycling, lattice-mismatched growth, mechanical stacking, and elevated-temperature device operation. Publications & Collaborations: He has published extensively on topics such as near-field thermophotovoltaics, metamorphic epitaxy for laser power conversion, and GaAs growth on silicon substrates. His recent 2025 articles highlight advancements in empirical TPV modeling, power density enhancement, and eye-safe laser energy harvesting. Awards: He received the U.S. Department of Energy Team Merit Award in 2017 for collaborative research. His work is supported by grants and partnerships with institutions like Stanford University and NREL. Advising & Grants: While not explicitly listed, his role as a Senior Scientist implies mentorship of junior researchers and leadership in federally funded projects, including thermal energy storage and semiconductor growth initiatives.

Henry Snaithمشاهده پروفایل

استاد

• Photovoltaics
• Metal Halide Perovskites
• LEDs
• +۶ مورد دیگر

Prof Henry Snaith is a Professor of Physics within the Condensed Matter Physics sub-department at the University of Oxford. He leads the Snaith group , focusing on Advanced Device Concepts for Next-Generation Photovoltaics . His work bridges materials synthesis , device fabrication , and theoretical modeling , with a key contribution being the discovery of metal halide perovskites for solar cells, sparking a new research field. Research Interests Perovskite Solar Cells Organic Semiconductors LEDs Photovoltaic Efficiency Optimization Recent Publications His 2025 articles highlight advancements in perovskite solar cell stability , fullerene blend interlayers , and radiation-resistant materials for space applications . These works emphasize interface engineering , charge transport optimization , and lead-free alternatives like Cu2AgBiI6. Awards Fellow of the Royal Society (FRS) Entrepreneurship He co-founded Oxford PV Ltd and Helio Display Materials Ltd , commercializing perovskite technologies for photovoltaic and display applications.

• Perovskite Solar Cells
• Machine Learning for Materials Science
• Drift-Diffusion Modeling
• +۳ مورد دیگر

Ajay Singh is a researcher at the Technical University of Munich (TUM) in the Simulation of Nanosystems for Energy Conversion group under Prof. Alessio Gagliardi. He has also collaborated with institutions like the Indian Institute of Science (IISc) and Indian Institute of Technology Delhi (IIT Delhi) . Research Interests : Perovskite solar cells, drift-diffusion modeling, machine learning for materials science, optoelectronic applications, and hybrid organic-inorganic devices. Key Projects : DFG e-Conversion Clusters I-III, TUM Innovation Networks ARTEMIS, EU Lion-Hearted, and BMWi ptj PrOperPhotoMiLe SOLAR.ERANET. Publications highlight his work on perovskite tandem solar cells, cation-mediated recombination, methylamine gas treatment for perovskite stability, and nonlinear spectral broadening for optical frequency combs. His collaborations span institutions in Germany, India, and Italy. Teaching roles include assisting in Nanoelectronics courses at TUM during 2018-2019, focusing on integrated exercises and tutorials.