جست‌وجوی استاد و پژوهشگر

Bartłomiej Furmanمشاهده پروفایل

استاد

• Organic Synthesis
• Photochemistry
• Medicinal Chemistry
• +۲ مورد دیگر

Bartłomiej Furman serves as Professor and Head of Research Group at the Institute of Organic Chemistry Polish Academy of Sciences, leading a multidisciplinary team comprising Prof. Marek Chmielewski, Dr. Piotr Szcześniak, chemists Magdalena Cebula, Piotr Dziura, and Dr. Barbara Grzeszczyk, along with PhD students Justyna Najczuk and Magdalena Dolna. His research is currently supported by two active National Science Centre grants focusing on photochemical rearrangements and ring synthesis. Professor Furman's research centers on innovative organic synthesis methodologies, particularly chemoselective amide activation, stereoselective β-lactam synthesis via Kinugasa reactions, and rearrangements of vinyl ethers/alkoxydienes. His group develops computational tools like Tesliper software for optical spectra simulation and bridges synthetic chemistry with medicinal applications through iminosugar and fluorinated compound synthesis. Recent work demonstrates exceptional expertise in photochemistry and metal-free catalytic systems. Analysis of his 2020-2025 publications reveals dominant themes in photochemical reactions (especially photo-Fries rearrangements of lactams/enamides), metal-free methodologies for heterocycle synthesis, and fluorinated compound development. His work consistently targets structurally complex molecules including medium-sized rings, bicyclic iminosugars, and polyaromatic systems with clear pharmaceutical relevance. Professor Furman currently supervises two PhD students: Justyna Najczuk (working on light-driven deoxygenation) and Magdalena Dolna (specializing in flow photochemistry). His research group operates under two significant grants: NCN SONATA BIS 2023/50/E/ST5/00050 for photochemical rearrangement of macrocyclic α-azido ketones, and NCN OPUS 2019/35/B/ST4/02794 for synthesizing medium/large rings from tetraoxanes. The research group maintains advanced facilities for organic synthesis, photochemistry, and computational modeling at the Institute of Organic Chemistry, with current projects emphasizing process automation in photochemical reactions and stereoselective ring formation methodologies.

Paul Arne Østværمشاهده پروفایل

استاد

• Algebraic Topology
• Motivic Homotopy Theory
• Geometry
• +۳ مورد دیگر

Paul Arne Østvær is a Professor in the Department of Mathematics at the University of Oslo, specializing in Algebra, Geometry and Topology. His research primarily focuses on motivic homotopy theory, algebraic topology, and geometric structures. Affiliated with the Geometry and Topology research group, he contributes to advanced mathematical frameworks connecting algebraic geometry with homotopy theory. Østvær's research spans Motivic Homotopy Theory , Algebraic K-Theory , Geometry/Topology , and Homological Algebra . His work explores stable homotopy groups of motivic spheres, étale cohomology, logarithmic structures, and prismatic cohomology, often bridging abstract algebra with topological insights. Key themes include the interplay between algebraic cycles, motivic spectra, and geometric models, with applications to number theory and complex geometry. His recent publications (2020-2025) reveal a concentrated focus on Motivic cohomology and homotopy groups Logarithmic and prismatic cohomology Étale and Bredon cohomology Algebraic cobordism and K-theory Geometric models for suspensions Topological structures in motivic invariants These works consistently integrate advanced techniques from homotopy theory, algebraic geometry, and category theory. Østvær leads the research project Equations in Motivic Homotopy and collaborates extensively with international mathematicians including Tom Bachmann, Oliver Röndigs, and Markus Spitzweck. His advising and grant activities center on theoretical mathematics research, though specific students and funding details are not publicly listed in the provided materials. He maintains an active presence in the Geometry and Topology research group at the University of Oslo, contributing to the department's focus on cutting-edge algebraic and geometric structures through publications, collaborations, and project leadership.

• Semiconductor physics
• Materials science
• Carrier recombination
• +۳ مورد دیگر

Dr. Vytautas Grivickas is a Senior Researcher at the Institute of Photonics and Nanotechnology (IPN), Vilnius University, specializing in semiconductor physics and materials science. His research focuses on carrier recombination, transport phenomena, and optical properties of wide bandgap semiconductors including Si, SiC, diamond, AlN, and Ga2O3. Expertise in radiation defect evolution in semiconductors Develops contactless characterization techniques for radiation sensors Active in medical dosimetry systems development Research Highlights: His work analyzes free carrier absorption spectra (e.g., in 4H-SiC), investigates carrier dynamics in layered chalcogenides, and explores electron-hole separation mechanisms. Collaborative studies appear in journals like Scientific Reports and Applied Physics Letters . Project Leadership: Contributes to the UWBG-LEAP project (Ultra-Wide Bandgap Laser) under European Regional Development Fund. Scientific Contributions: Demonstrates expertise in semiconductor material characterization and laser-induced modifications, with over 15 recent publications in supercontinuum generation, Bessel beam applications, and femtosecond laser micromachining.

• Space Physics
• Energetic Particle Acceleration
• Solar Wind Dynamics
• +۶ مورد دیگر

Rachael Filwett is an Assistant Professor in the Department of Physics at Montana State University's College of Letters & Science. Her research focuses on energetic particles originating from the Sun and their behavior in interplanetary space and planetary magnetospheres. Her educational background includes a B.S. in Physics, East Asian Studies, and Mathematics from Valparaiso University (2013), followed by M.S. (2016) and Ph.D. (2018) in Physics from the University of Texas at San Antonio. Her academic journey has positioned her at the forefront of space physics research. Dr. Filwett's research centers on ion particle acceleration and transport mechanisms, with particular emphasis on how particles accelerated at the Sun and shocks move through interplanetary space. She utilizes both space-based and ground-based data to investigate particle origins and acceleration processes, with applications to space weather prediction. Her work extends to energetic particle entry and trapping in terrestrial and gas giant magnetospheres. A significant portion of her research involves developing next-generation miniaturized particle instruments for SmallSats that maintain high mass and energy resolution, addressing critical needs in space instrumentation. Her publication record reveals strong emphasis on heliospheric science, with key contributions in solar wind dynamics, particle acceleration mechanisms, and space weather applications. Recent work shows increasing focus on community development, accessibility, and mental health awareness within the heliophysics field. Dr. Filwett actively secures competitive research funding, with current projects including: Suprathermal Property Scaling and Acceleration Processes from the Near-Sun Environment to 1 AU (NASA) Resolving Uncertainty in Past 14C Spikes from Tree Rings (NSF) CAREER: Evolution of Stream Interaction Regions from 1 to 5.4 au and Implications for Geomagnetic Induced Currents (NSF) LabOratory for the Behavior of the SloT Region (LOBSTR) (NASA) She is deeply committed to educational outreach, having developed the CS CORE course ASTR 120 'The Sun and Society' for non-STEM majors and taught various physics courses including honors-level general physics and electromagnetism. Her service includes committee work for the Conference for Undergraduate Women in Physics. Dr. Filwett also champions inclusivity in space physics, advocating for accessibility and mental health awareness within the scientific community.