جستجوی استاد راهنمای دانشگاهی

René Bes is a University researcher and Docent in the Department of Physics at the University of Helsinki, serving as Supervisor in the Doctoral Programme in Materials Research and Nanosciences. His work bridges fundamental physics with critical nuclear and semiconductor applications. His research spans Materials Physics , Nuclear Materials , and Semiconductor Physics , with emphasis on radioactive waste management (bentonite clay behavior under thermal stress), III-nitride semiconductor doping mechanisms, and advanced X-ray characterization techniques. Recent publications reveal strong focus on actinide chemistry and thin-film deposition for nuclear applications. Bes leads two major EURATOM-funded projects: EURAD-2 (2024-2029) addressing nuclear waste disposal challenges and CONNECT-NM (2024-2029) developing novel nuclear materials. As co-director of the Center for X-ray Spectroscopy , he provides essential infrastructure for materials analysis. His organizational role in the 2022 International Workshop on Laboratory-Based X-ray Spectroscopies demonstrates active community engagement.

• Materials Physics
• Nuclear Materials
• Semiconductor Physics
• +۲ مورد دیگر

Sanjeev Ranjan is a Senior Researcher and Project Specialist at Aalto University's Department of Neuroscience and Biomedical Engineering. With a Ph.D. in Biomedical Engineering from Aalto University, his work bridges nanotechnology, biomedical applications, and radiochemistry. Education : Ph.D. in Biomedical Engineering (Aalto University, Finland). Research Interests include liposomes, porous silicon nanoparticles, gene/drug delivery systems, acoustofluidics, nanomedicine, and pre-clinical research. His expertise spans Medical Engineering , Nanoscience , and Pharmaceutical Sciences . Scientific Awards and Grants include the All India GATE rank 7 (2006), University of Helsinki Chancellor’s grants (2006–2012), travel awards (2012–2015), and the Magnus Ehrnrooth Foundation fellowship (2011). His publications focus on nanomaterials for therapeutic delivery, antimicrobial applications, and cancer biology.

• Medical Engineering
• Nanomedicine
• Biomedical Engineering
• +۷ مورد دیگر

Jouko Vepsäläinen is a Professor at the School of Pharmacy, University of Eastern Finland , specializing in Medicinal Chemistry and Organic Synthesis Facilities . His research spans analytical chemistry, environmental toxicology, and bioinorganic applications. Lead investigator in microplastics and health studies since 2016 Principal contributor to uranium/scandium recovery using bioinorganic materials Key figure in polyamine metabolism research and NMR spectroscopy development Innovator in sustainable biorefinery processes for industrial waste valorization His research interests focus on analytical method development for environmental and biomedical applications, including microplastic exposure pathways , metal ion adsorption mechanisms , and polyamine-based disease biomarkers . Recent work integrates biochar processes with metabolomics pipelines for neurodegenerative disease diagnosis. As a methodologist , he has pioneered protocols for 17O/1H NMR and LC-MS/MS quantification of bioactive compounds. Current projects include INNOMIN (2025-2026) for mineral processing innovations and diMPex (2022-2025) investigating microplastic health impacts.

• Analytical Chemistry
• Environmental Chemistry
• Bioinorganic Chemistry
• +۴ مورد دیگر

Mirkka Sarparanta is an Assistant Professor at the Department of Chemistry, Faculty of Science, University of Helsinki. She serves as a supervisor in the Doctoral Programme in Drug Research and the Doctoral Programme in Chemistry and Molecular Sciences. Academy Researcher, Tracers in Molecular Imaging (TRIM) group Supervisor in two doctoral programs Education: PhD (Radiochemistry, 2013, University of Helsinki) MSc (Chemistry, 2007, University of Helsinki) Research Interests: Sarparanta specializes in radiochemistry, molecular imaging, and nanomaterials. Her work focuses on radiotracer development for drug delivery, PET/SPECT imaging applications, and environmental transport of radiolabeled materials. Current projects include Probes for Nanodosimetry and New Radiotracers for Drug Research . Publication Trends: Recent articles (2024-2025) span Communications Chemistry , Neuropharmacology , and Journal of Hazardous Materials , with topics in electroporation delivery, glymphatic system imaging, and Fukushima nuclear contamination. Earlier works (2007-2013) established foundational research in vitamin B12 radiolabeling and porous silicon drug carriers. Scientific Awards: Jorma K. Miettinen Commemorative Medal (2018) Advising & Grants: Sarparanta has supervised pro gradu and licentiate theses since 2016. She leads multiple funded projects, including the Cancer Foundation grant (€49,999) and Finnish Red Cross Blood Service funding (€40,000). Additional roles include peer reviewer for Acta Biomaterialia and coordinator of international collaborations. Labs & Teams: She leads the Radiopharmaceutical Chemistry (LS-RIA/HAIP) equipment at the University of Helsinki and contributes to preclinical imaging initiatives.

• Radiochemistry
• Molecular Imaging
• Nanomaterials
• +۶ مورد دیگر

Kaisa Helttunen is an Assistant Professor at the University of Jyväskylä , affiliated with the Faculty of Mathematics and Science and the Department of Chemistry . She leads the research group Organic Chemistry for Circular Economy and oversees the Master's Degree Programme in Chemistry and Analytics for Circular Economy . Her work integrates supramolecular chemistry with analytical techniques to develop molecular applications for bio and circular economy. Her research focuses on anion receptors for selective extraction and transport, foldamers for catalysis, micelles and solid lipid nanoparticles for drug delivery, and bioactive compounds from biomass. Publications highlight her expertise in calix[4]pyrroles, resorcinarenes, and their roles in anion binding, organocatalysis, and nanomaterials. Recent studies explore anion-responsive molecular switches and chloride transporters for potential medical applications like cystic fibrosis. Trends in her 15 most recent articles include: (1) Supramolecular design of anion receptors with multiple binding sites; (2) Development of organocatalysts modulated by anions; (3) Investigation of micelle-based extraction systems; (4) Computational analysis of molecular folding mechanisms; (5) Applications in metal recovery and bioactive compound delivery . The research group Organic Chemistry for Circular Economy collaborates with private sectors and computational groups to advance projects like MAREXT (Macrocyclic Receptors for Selective Anion Extraction) and COCOA (Control of Catalyst Operation with Anions). Techniques employed include organic synthesis , X-ray crystallography , NMR spectroscopy , and DFT calculations . No scientific awards or student advisement details are explicitly mentioned in the provided texts.

• Supramolecular Chemistry
• Organocatalysts
• Anion Receptors
• +۳ مورد دیگر

Surachet Imlimthan is a Postdoctoral Researcher in the Department of Chemistry at the University of Helsinki, Finland. His work focuses on molecular imaging, radiopharmaceuticals, and nanotechnology-based drug delivery systems. Education: Chemical Engineering (BEng), Bioengineering (MSc), Radiochemistry (PhD) His research spans the development of imaging probes for cancer therapy, targeted drug delivery, and diagnostics using PET technology. He has contributed to advancements in boron neutron capture therapy (BNCT) and glymphatic system imaging. Recent publications highlight his work in designing radiotracers for cerebrospinal fluid dynamics, BNCT agents, and peptide radiolabeling. Collaborations include institutions like Bern University Hospital and the University of Tokyo. Surachet has participated in key conferences such as the World Molecular Imaging Congress and the Society for Biomaterials Annual Meeting, reflecting his engagement in interdisciplinary research at the intersection of chemistry, pharmacology, and nanotechnology.

• Chemistry
• Nanotechnology
• Molecular Imaging
• +۳ مورد دیگر

Topi Juhani Suominen is a doctoral researcher and grant-funded researcher at the University of Helsinki, affiliated with the Department of Chemistry and the Doctoral Programme in Materials Research and Nanosciences. His work focuses on chemical sciences, particularly materials research, radiochemistry, and environmental chemistry, with expertise in separation techniques for lanthanides and actinides. University: University of Helsinki Department: Department of Chemistry Rank: Researcher Research Interests: Suominen specializes in solid-phase extraction, anion exchange materials, and phosphonate chemistry for selective separation of heavy metals. His work addresses nuclear waste treatment, intra-lanthanide separation, and iodate removal from solutions. Scientific Awards: RSC Advances Outstanding Student Paper Awards (2023) Collaborations: He collaborates with researchers like S. Hietala, R. Koivula, and V. Silvennoinen, with a focus on material functionalization, separation technologies, and environmental applications.

• Chemical Sciences
• Materials Research
• Radiochemistry
• +۳ مورد دیگر

Risto Koivula serves as a University Lecturer and Docent at the Department of Chemistry, University of Helsinki, where he supervises doctoral programs in Materials Research and Nanosciences as well as Chemistry and Molecular Sciences. His research centers on ion exchange technologies for nuclear waste treatment and critical metal recycling, with emphasis on inorganic materials development for radionuclide separation. Koivula's work spans nuclear chemistry, separation science, and advanced materials engineering. He specializes in designing zirconium phosphate-based ion exchangers for selective separation of rare earth elements and actinides, with applications in nuclear waste management and resource recovery. His research integrates structural characterization of ion exchange materials with practical environmental remediation solutions. Recent publications reveal a strong focus on structural transformations in zirconium phosphates for radionuclide sorption, selective Am/Eu separation using functionalized metal oxides, and interdisciplinary applications in CO 2 capture and cancer nanomedicine. This demonstrates both depth in nuclear separation science and breadth across environmental and biomedical materials challenges. As principal investigator for multiple State Nuclear Waste Management Fund projects (SAFER2028 MOXSEAL, AVOCADO), he secures substantial research funding while supervising doctoral candidates. His 83 research outputs include 59 peer-reviewed articles and leadership in 10 research projects since 2013, reflecting sustained scholarly impact. Koivula leads the university's Ion Exchange research group (helsinki.fi/ion-exchange), maintaining active collaborations across nuclear chemistry and environmental engineering domains. His work with international teams on seawater brine processing and nuclear waste treatment positions him at the forefront of sustainable separation technologies.

• Nuclear Chemistry
• Separation Science
• Materials Chemistry
• +۳ مورد دیگر

Jan-Olof Lill is a Researcher at Åbo Akademi University's Faculty of Natural Sciences and Engineering , affiliated with the PET Center. His work spans interdisciplinary research in satellite technology, environmental chemistry, and food science. Key research areas include: Space Systems : Primary work on CubeSat design and in-orbit operations Environmental Analysis : Otolith microchemistry for fish habitat studies Food Composition Science : Bilberry nutritional and safety analysis Recent publications (2021-2025) demonstrate expertise in: Medical isotope production techniques Multidisciplinary satellite engineering Environmental marker analysis in aquatic ecosystems Collaborations include international space agencies and environmental research groups. Active in open-access publishing with multiple peer-reviewed contributions.

• CubeSat Design
• Otolith Microchemistry
• Analytical Chemistry
• +۴ مورد دیگر

Anu Airaksinen serves as a Professor at the PET Center of the University of Turku, Finland, with contact details including email anu.airaksinen@utu.fi and telephone numbers +358 29 450 2199 and +358 50 470 7622. She leads the Radiopharmaceutical Chemistry Research Group, focusing on translational nuclear medicine applications. Her research spans radiopharmaceutical chemistry, PET radiochemistry, image-assisted drug delivery, pretargeted PET imaging, theranostics, and nanotheranostics. Key methodologies include prosthetic group design, bioorthogonal chemistry, and nanocarrier development for precision oncology applications. Current projects target glioblastoma, colorectal cancer, breast cancer, and brain metastasis through innovative radiotracer platforms. Recent publications (2023-2025) reveal strong trends in tumor-targeted nanotheranostics, particularly spherical nucleic acids and pretargeted imaging strategies using trans-cyclooctene/tetrazine systems. Her work bridges radiochemistry and clinical oncology, emphasizing boron neutron capture therapy agents and fatty acid binding protein imaging probes across EJNMMI Radiopharmacy and Chemistry, ACS Omega, and Nuclear Medicine and Biology. Collaborative networks span multidisciplinary teams across oncology, biochemistry, and nanotechnology domains. Her leadership in the Radiopharmaceutical Chemistry Research Group drives advancements in molecular imaging probe design and therapeutic applications, with emphasis on clinical translation of novel radioconjugates.

• radiopharmaceutical chemistry
• PET radiochemistry
• image-assisted drug delivery
• +۳ مورد دیگر

Mikael Bergelin serves as a Research Leader at the Faculty of Science and Engineering, Åbo Akademi University, with significant affiliation to the Turku PET Centre. His interdisciplinary research bridges biomedical engineering and materials science, focusing on developing innovative measurement systems with clinical and industrial applications. Dr. Bergelin's primary research interests include: Bioimpedance technology for medical applications, particularly wound monitoring and healing assessment Development of sensor arrays for long-term clinical monitoring Corrosion science, with emphasis on material degradation mechanisms Radiochemistry applications for PET tracer production Analysis of his publication record reveals a strong trajectory in biomedical sensor development, with increasing focus on clinical applications of bioimpedance technology since 2015. His work demonstrates successful interdisciplinary collaboration between medical researchers and engineers, resulting in both scientific publications and practical applications like patented corrosion detection methods. Recent publications show continued innovation in non-invasive wound monitoring techniques with potential for significant clinical impact, as evidenced by substantial citation counts (42 citations for his 2019 Sensors article). Dr. Bergelin has contributed to multiple research collaborations across institutions, resulting in 39 documented research outputs including 28 articles, 8 conference proceedings, 2 book chapters, and 1 granted patent. His work has garnered attention in both academic circles and practical applications, with Mendeley showing 39 readers for his publications. As a Research Leader at the Turku PET Centre, Dr. Bergelin is involved in advanced medical imaging research, particularly related to positron emission tomography. His team focuses on developing novel measurement systems that bridge engineering principles with clinical applications, with recent work extending to radiochemistry for [11C]CH4 production as evidenced by his 2025 publication.

• Bioimpedance
• Wound Healing
• Medical Sensors
• +۳ مورد دیگر

Anisa Biti is a Doctoral Researcher at the Department of Chemistry, University of Helsinki, participating in the Doctoral Programme in Chemistry and Molecular Sciences. Her research focuses on radiochemistry and radiopharmaceutical chemistry. Currently based in Finland, she can be contacted via anisa.biti@helsinki.fi. Projects (2024–2025): Veripalvelu Sarparanta (Participant) Sarparanta Syöpäsäätiö 2024 (Participant) Her work is supported by foundations such as Suomen Punainen Risti and Syöpäsäätiö sr Cancerstiftelsen sr.

• Radiochemistry
• Radiopharmaceutical Chemistry
• Chemical Sciences

Miho Otaki is a Doctoral Researcher in the Department of Chemistry at the University of Helsinki and a Visiting Scholar in the same department. Her research focuses on radiochemistry, nuclear chemistry, and environmental chemistry, with a strong emphasis on separation science and radioactive waste management. Her work includes the development of novel materials like heterocyclic bistriazolyl phosphonate grafted zirconia/titania for actinide/lanthanide separation, Sb-doped ZrO2 for iodate removal, and studies on natural radioactivity in groundwater treatment residues. She has presented her findings at international conferences including ATALANTE 2024 and the 10th International Conference on Nuclear and Radiochemistry. Scientific Awards RSC Advances Outstanding Student Paper Awards 2023 Her collaborations span Finland and international institutions, with frequent co-authorships with researchers like Suominen, Hietala, and Koivula. She is actively involved in academic seminars and workshops, delivering invited talks on Finland's radiochemistry research landscape in 2025.

• Radiochemistry
• Environmental Chemistry
• Nuclear Chemistry
• +۱ مورد دیگر

Anu Airaksinen is an Assistant Professor at the University of Turku and a Docent of Radiochemistry at the University of Helsinki, affiliated with the Department of Chemistry. She supervises PhD studies and serves as a supervisor in doctoral programs in Integrative Life Science, Chemistry and Molecular Sciences, and Drug Research. Research focuses on Radiochemistry , Molecular Imaging , Radiopharmaceutical Development , and Drug Delivery . Recent projects include PET and SPECT imaging for drug delivery, new radiotracers , and boron-based compounds for cancer therapy. She led the development of a MOOC in Nuclear Chemistry, demonstrating commitment to education and outreach. Her publications highlight advancements in radiolabeling techniques (e.g., tetrazine ligation) and applications in preclinical models . She has received scientific awards such as the 2007 Award for Young Scientist and the 2014 Best Publication in Nuclear Medicine in Finland.

• Radiochemistry
• Molecular Imaging
• Radiopharmaceutical Development
• +۴ مورد دیگر