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Christophe VIGNAT is a Professor at CentraleSupélec, affiliated with the Laboratoire des Signaux et Systèmes (L2S). His research focuses on number theory, special functions, probability, and their applications in signal processing and control systems. He has held visiting professorships at École Polytechnique Fédérale de Lausanne (EPFL) and Tulane University. VIGNAT's work bridges pure mathematics and applied fields, with notable contributions to Bernoulli/Euler polynomials, multiple zeta values, and probabilistic methods in number theory. His recent publications explore topics like partition functions, theta functions, and Ramanujan-type identities. He has delivered talks at international conferences and collaborates widely with researchers in mathematics and physics. Research Interests: Number theory, special functions (Bessel, orthogonal polynomials), probability theory, signal processing, control systems, analytic combinatorics, and their interconnections. His work often employs symbolic computation and probabilistic approaches to uncover identities and structures in mathematical analysis. Publications Trends: Recent articles emphasize partition theory, zeta functions, and integrals related to classical polynomials. His collaborations highlight interdisciplinary efforts between pure mathematics and applied sciences. Over 150 refereed papers and conference contributions demonstrate his prolific output across diverse mathematical domains. Education: While specific academic history isn’t detailed, his roles and publications suggest advanced training in mathematics and engineering, typical for a full professor in systems and control.

• Mathematics
• Number Theory
• Probability Theory
• +4 more

Dr. Rajendra Kurapati is an Assistant Professor at the School of Chemistry , Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM) . His research focuses on biodegradable 2D materials for biomedical applications, addressing nanomaterial biopersistence issues through enzymatic degradation studies. He leads the Biomaterials Lab and collaborates with institutions across France, Ireland, Portugal, and the UK. Born in Andhra Pradesh, India B.Sc. & M.Sc. in Chemistry (Acharya Nagarjuna University, University of Hyderabad) Ph.D. in Materials Engineering (Indian Institute of Science, 2014) Postdoc: CNRS Strasbourg (2014-2017), CÚRAM Galway (2018-2020) His research explores 2D material-biopolymer hybrids for drug/gene delivery , nanotheranostics , and antimicrobial coatings . Key article trends include: Graphene/MoS2 biodegradation by human enzymes Antibacterial coatings for medical implants Microplastics' environmental impact Lipid nanoparticles for mRNA vaccines ZnO quantum dots for bioimaging Polymer multilayer drug delivery systems Major scientific awards : DBT Ramalingaswami Fellowship (INR 40 lakhs over 5 years) SERB Start-up Grant (32 lakhs over 2 years) SERB Special Grant (45 lakhs over 3 years) DBT Mission Innovation Grant (18 lakhs over 6 months) His academic contributions span 15+ high-impact publications in journals like Advanced Materials , Nanoscale , and Chemical Communications , covering topics from graphene biodegradation to antimicrobial coatings and bioimaging . 10+ alumni students have graduated from his lab, with placements at institutions including University of Strasbourg and Dublin City University.

• Biodegradable Nanomaterials
• Nanomedicine
• Bioengineering
• +5 more

Eric Collet is a University Professor and Head of Department at the Institute of Physics of Rennes (IPR), a joint research unit of CNRS and Université de Rennes. His work centers on ultrafast photoinduced phase transitions, spin-crossover materials, and the control of functional materials using light and THz excitation. He leads a dynamic research team and is deeply involved in international collaborations, particularly through the IM-LED International Laboratory with Japan. University: University of Rennes School: Institute of Physics of Rennes Department: Department of Materials and Light Academic Rank: Professor Email: eric.collet@univ-rennes.fr Professor Collet's research explores the ultrafast dynamics of molecular and condensed matter systems, especially those exhibiting multistability and photoresponsiveness. His work combines femtosecond optical and X-ray techniques to probe structural and electronic changes at atomic scales. Key areas include spin-crossover phenomena, photomagnetism, ferroelasticity, and nonlinear phononics. He investigates how light can trigger cooperative responses in materials, leading to persistent phase transitions with applications in photonics and memory devices. The recent publications of Eric Collet reveal a strong focus on ultrafast structural dynamics, photoinduced charge and spin transitions, and the coupling of electronic states with lattice distortions. His team frequently employs advanced X-ray methods at large-scale facilities like ESRF and LCLS. The research spans from fundamental quantum dynamics to applied materials science, with recurring themes in symmetry breaking, cooperative switching, and room-temperature photoresponse in molecular systems. Scientific awards and recognitions include: CNRS Silver Medal (2020) Louis Ancel Prize, French Physical Society Hot Paper selection in PCCP (2019) Very Important Paper recognition in Eur. J. Inorg. Chem. (2019) News & Views feature in Nature Chemistry (2020) Eric Collet actively mentors PhD students and postdoctoral researchers, and has supervised numerous publications in top journals. He has led major scientific initiatives such as the UCM2018 symposium and JMC2021 conference. His research is supported by grants from ANR, CNRS, and the Institut Universitaire de France. He collaborates extensively with institutions in France, Japan, and beyond. His research is conducted primarily within the Department of Materials and Light at the Institute of Physics of Rennes. He co-directs the IM-LED International Laboratory with Prof. Shin-ichi Ohkoshi (University of Tokyo) and collaborates with groups in Bordeaux, Lebanon, and Japan. His lab specializes in time-resolved X-ray diffraction, ultrafast spectroscopy, and nonlinear optical control of materials.

• Ultrafast Phenomena
• Photoinduced Phase Transitions
• Spin-Crossover Materials
• +7 more

Renaud BACHELOT is a full Professor of Physics at the University of Technology of Troyes (UTT) since 1996. He leads the Light, Nanomaterials, and Nanotechnologies (L2n) laboratory and directs the Graduate School 'Nano-optics & Nanophotonics'. He holds adjunct professorships at the University of Paris-Saclay (LuMIn Lab) and Shanghai University (1000-talents Grant). His research focuses on nano-optics, plasmonics, and hybrid nanoplasmonics, with expertise in photopolymerization and plasmon-driven chemical processes. Education: PhD and graduate studies at Université Paris-Cité and ESPCI Paris Research Interests: BACHELOT’s work spans nanoscale light-matter interactions, including plasmonic nanostructures, photopolymerization-based fabrication, and applications in optical sensing and quantum photonics. His lab employs advanced techniques like near-field scanning optical microscopy (NSOM) and two-photon polymerization. Grants & Projects: ANR-PIA3 STRONG-NANO (2023-2026) ANR ADVANSPEC (2022-2025) International collaborations with NTU Singapore and Argonne National Lab Labs & Teams: Directs L2n (CNRS-UMR 7076) and collaborates across interdisciplinary platforms like InSyTE and LIST3N. His team develops novel hybrid materials and nanophotonic devices.

• Nano-optics
• Nanophotonics
• Near-field optics
• +4 more

Cyril Poriel is a CNRS Research Director (equivalent to Full Professor) at the University of Rennes, affiliated with the Institut des Sciences Chimiques de Rennes (ISCR-UMR 6226). He leads the 'Organic Semiconductors for Electronics' group, focusing on designing advanced materials for organic electronic devices such as OLEDs and organic field-effect transistors. His research emphasizes fluorophore design, high triplet hosts for phosphorescent OLEDs, and nanohoop chemistry. Education: PhD in Chemistry (2003, Rennes 1), Habilitation for Academic Research (2013). Postdoctoral training under Prof. Chris Moody (UK) and Prof. Kevin Smith (USA). Research interests span organic electronics, semiconductor materials, and nanotechnology. Notable awards include the Young Chemist Award (2009), Emerging Investigator (2014), and multiple CNRS excellence grants. He coordinates major grants like the ANR 'HOME-OLED' and 'EVOLUTION', involving collaborations with institutions in France, China, Japan, and Belgium. Publications focus on OLED efficiency, nanohoop structures, and hydrocarbon host materials. His work appears in top journals like J. Am. Chem. Soc. , Angew. Chem. Int. Ed. , and Adv. Mater.

• Organic Electronics
• Material Science
• Organic Chemistry
• +3 more

Prof. Joaquin GARCIA ALFARO is a Professor at Telecom SudParis, affiliated with the SCN department. His research focuses on cybersecurity, network security, quantum computing applications, and resilience engineering in cyber-physical systems. He has contributed to advancements in intrusion detection systems, blockchain integration in cellular networks, and privacy-preserving frameworks for IoT and healthcare. University: Telecom SudParis Key Research Areas: Cybersecurity, Quantum Computing, IoT Security, Resilience Engineering Labs: SAMOVAR laboratory His work emphasizes practical solutions for real-world challenges, including secure data provenance, digital twin implementations, and energy-efficient edge computing. Recent research explores quantum-resistant protocols and collaborative drone systems.

• Cybersecurity
• Network Security
• IoT Security
• +5 more

Duong Hieu Phan is a Professor at Telecom Paris, part of the Institut Polytechnique de Paris, and Head of the Cybersecurity-Cryptography team. He holds a Ph.D. in Computer Science from Ecole Normale Supérieure and has extensive postdoctoral experience at University College London and research roles at France Telecom R&D. His academic career includes roles as an assistant/associate professor at LAGA, University of Paris 8 (2007–2015), and later as a professor and director of the Master 2 Maths CRYPTIS program at XLIM, University of Limoges (2015–2020). His research focuses on cryptography, with emphasis on provable security, functional encryption, privacy-preserving systems, and anamorphic cryptography. Key areas include secure communication mechanisms against oppressive surveillance, decentralized systems, and post-quantum security. He has contributed to foundational work on CCA security for FHE, quantum-resistant protocols, and verifiable functional encryption. Prof. Phan is actively involved in professional committees, including IACR ASIACRYPT and PKC steering committees, and editorial boards such as the IACR CIC Journal. He promotes Franco-Vietnamese scientific collaboration through roles in the CNRS IRL partnership. His teaching spans cryptography, algorithms, and mathematics at undergraduate and master’s levels, including program coordination and research supervision.

• Cryptography
• Provable Security
• Functional Encryption
• +7 more

Paolo Samorì is a Professor at the University of Strasbourg and holds multiple leadership roles, including Deputy Director of the Institute of Supramolecular Science and Engineering (ISIS) and Director of the Nanochemistry Laboratory . He received his Laurea (Master's) in Industrial Chemistry from the University of Bologna (1995) and PhD in Chemistry from Humboldt University of Berlin (2000) under Prof. J.P. Rabe. His research focuses on nanochemistry, supramolecular science, materials chemistry, and scanning probe microscopies , with a strong emphasis on graphene, 2D materials, and hybrid nanomaterials for optoelectronics, energy, and sensing applications. His recent publications (470+ total) highlight advancements in: Crystal engineering of organic and inorganic materials Thermoelectric and supercapacitor systems using MOFs and MXenes Neuromorphic devices leveraging biopolymer hydrogels and optoionic effects Photodetection and photothermal conversion in 2D heterostructures Sensing technologies including SERS, SEIRAS, and electrolyte-gated transistors Samorì has received numerous scientific awards , including ERC grants, CNRS Silver Medal, and multiple international prizes. He serves as Associate Editor of ACS Nano and holds advisory roles for journals like Advanced Materials and Chemical Communications. His affiliations include the Royal Society of Chemistry , European Academy of Sciences , and German National Academy of Sciences and Engineering .

• Nanochemistry
• Supramolecular Science
• Materials Chemistry
• +6 more

David Aitken is a Professor of Organic Chemistry at the Institute of Molecular Chemistry and Materials of Orsay (ICMMO - UMR 8182) , University of Paris-Saclay. His research focuses on synthetic methodology , photochemistry , and the preparation of bioactive molecular scaffolds . He studied Chemistry at the University of Strathclyde (BSc 1983, PhD 1986), followed by a CNRS Researcher position at the University of Paris 5 before becoming a Professor at the University of Clermont-Ferrand 2 in 1998. Since 2006, he has led his research group at Orsay and currently serves as Director of ICMMO . Education : BSc and PhD in Chemistry (University of Strathclyde, Scotland) Research Interests : Synthetic methodology, photochemical transformations, hydrogen bonding in peptides, conformational control, and biologically relevant molecules Methodologies : Photochemistry, organocatalysis, tandem reactions, stereoselective synthesis, and computational modeling Structural Analysis : Hydrogen bonding, helical folding, and non-covalent interactions using spectroscopy and molecular modeling Current Role : Director of ICMMO research institute His recent publications highlight innovations in peptide helical folding , cyclobutane and cyclopropane synthesis , and enantioselective catalytic reactions . His work bridges organic synthesis with biological applications, particularly in protein interaction inhibitors and insulin-sensitizing molecules .

• Synthetic Organic Chemistry
• Photochemistry
• Bioorganic Chemistry
• +5 more

Andrea Simonetto is a Research Professor at the Applied Mathematics Unit (UMA) , ENSTA Paris, Institut Polytechnique de Paris. His work spans optimization, control theory, and learning algorithms for large-scale and streaming data , with applications in smart grids, intelligent transportation, personalized health, and quantum computing. Current research focuses on online algorithms for time-varying optimization , personalized optimization for cyber-physical systems , and variational quantum algorithms . Past contributions include theoretical and algorithmic advances in convex/non-convex optimization, distributed optimization (robotic networks, smart grids), and signal processing for sparse reconstructions and parallel computing in particle filtering. Key application domains include renewable energy integration , quantum state preparation , and human-in-the-loop control systems . His research is published in journals like ACM Transactions on Quantum Computing , IEEE Control Systems Letters , and Automatica .

• Optimization
• Control Theory
• Quantum Computing
• +5 more

Jens Dittmer is a Professor at Le Mans University, affiliated with the Institute of Molecules and Materials of Le Mans (IMMM). His research focuses on advanced solid-state NMR techniques for studying paramagnetic systems, ion conductors, hybrid perovskites, and polymer degradation. Key projects include developing NMR methods for paramagnetic materials, analyzing lithium garnets for battery applications, and collaborating with Pratt Institute on art conservation using NMR. Primary Affiliation: Institute of Molecules and Materials of Le Mans (IMMM), Le Mans University Research Highlights: Paramagnetic Solid-State NMR, Ion Mobility in Garnets, Hybrid Perovskite Photovoltaics, Polymer Degradation in Art Conservation His work bridges fundamental NMR physics with applied material science, particularly in energy and cultural heritage sectors. Collaborations span international institutions including University of Rennes, ParisTech, and Pratt Institute. Current projects emphasize sustainable material design and non-invasive analytical techniques.

• Solid-State Nuclear Magnetic Resonance (NMR)
• Materials Science
• Physical Chemistry
• +7 more

Federico CISNETTI is a Professor (Maître de Conférences hors classe) at the Université Clermont Auvergne (UCA) , affiliated with the UFR de Chimie and the Matériaux Inorganiques department. He leads research in the Matériaux Luminescents team and serves as Deputy Director of the UFR de Chimie since 2022. His roles include coordinating the Chemistry Licence program (2020–2023) and the Biology-Interface track within it (2017–2022). Education: Ph.D. in Inorganic Chemistry (2007), Université Paris-Sud Habilitation à Diriger des Recherches (HDR, 2013), Université Blaise Pascal Postdoc: CEA-Grenoble (2007–2009) Research Focus: Coordination chemistry of transition metals, organic/organometallic synthesis, click chemistry, luminescent materials (e.g., quantum dots in MOFs), and physicochemical studies of molecular systems. Recent work emphasizes environmentally friendly quantum dots for water treatment and tunable light-emitting materials. Teaching: Covers general chemistry, organic/inorganic chemistry, catalysis, and industrial training programs. Develops courses on chromatography, fluorescence, and coordination chemistry. Labs/Teams: Active in the Matériaux Luminescents group within the Matériaux Inorganiques team, focusing on advanced material synthesis and applications in optoelectronics and environmental catalysis.

• Coordination Chemistry of Transition Metals
• Organic and Organometallic Synthesis
• Click Chemistry
• +5 more

Prof. K. George Thomas is a distinguished Professor and J C Bose National Fellow at the School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM). He currently serves as the Dean of Faculty Affairs and has been instrumental in building IISER TVM since its inception in 2010, having previously served as the founding Dean of Academics and Faculty Affairs (2010-2015) and as Director (additional charge) in 2013-2014. His leadership extends internationally as President of the Asian and Oceanian Photochemistry Association. Prof. Thomas received his academic training at prestigious Indian institutions: B.Sc. (First Class) from Kerala University (1981) M.Sc. (First Class) from Savitribai Phule Pune University (1983) Ph.D. from University of Kerala (1990) Prof. Thomas's research focuses on light-matter interactions at the nanoscale, with particular emphasis on molecular systems, plasmonic nanostructures, and semiconductor quantum dots. His group employs advanced spectroscopic techniques including steady-state and time-resolved methods, as well as single-molecule and particle spectroscopy/microscopy. Key research thrusts include plasmon-exciton coupling, chiroptical properties of nanostructures, and the organization of molecules on 2D surfaces. His work bridges fundamental photophysics with practical applications in sensing and energy conversion. Analysis of his recent publications reveals a strong focus on quantum dot photophysics, particularly InP and perovskite nanocrystals as environmentally friendly alternatives to traditional materials. His group has made significant contributions to understanding chiral phenomena at the nanoscale and developing plasmon-enhanced spectroscopic techniques for practical sensing applications. Prof. Thomas has received numerous prestigious accolades recognizing his contributions to nanoscience and photochemistry: Shanti Swarup Bhatnagar Prize in Chemical Sciences (2006) J C Bose National Fellowship (2014-2019 and 2019-2024) Elected Fellow of Indian Academy of Sciences (2008) Elected Fellow of Indian National Science Academy (2015) Materials Research Society of India (MRSI) Medal (2005) Chemical Research Society of India (CRSI) Bronze Medal (2004) MRSI-ICSC Superconductivity & Materials Science Prize (2015) C. N. R. Rao Prize Lecture in Advanced Materials (2020) Prof. Thomas has supervised twenty doctoral students, all of whom now hold important positions in prestigious academic institutions worldwide. His research is generously supported by the Department of Science and Technology (DST) and Science and Engineering Research Board (SERB) through multiple research projects. He has served on numerous national scientific committees and advisory boards, including the editorial advisory committee of the Journal of Physical Chemistry of the American Chemical Society (2012-2015). His group has developed innovative technologies, including a surface-enhanced spectroscopy based device for rapid detection of pesticide residues. Leading the KGT Research Group at IISER TVM, Prof. Thomas oversees a vibrant research environment focused on cutting-edge nanoscience. The group collaborates extensively with theoretical scientists from IISER TVM, Argonne National Laboratory (USA), University of Parma (Italy), and Jawaharlal Nehru Centre for Advanced Scientific Research (India). Their laboratory is equipped with state-of-the-art facilities for nanomaterials synthesis and advanced optical characterization, supporting both fundamental research and translational applications in sensing and energy technologies.

• Nanomaterials
• Photochemistry
• Plasmonics
• +5 more

Odile Merdrignac-Conanec is an Associate Professor in the Department of Chemistry at University of Rennes 1's Faculty of Science, affiliated with the Institut des Sciences Chimiques de Rennes (UMR 6226 CNRS). Her career spans over three decades at the university, progressing from Assistant Professor (1991-2000) to current Associate Professor status with qualification for university professorship (CNU 31-33). PhD in Chemistry, University of Rennes 1 (1989) Accreditation to Supervise Research (HDR), Chemistry; Chemical Physics, University of Rennes 1 (2000) Post-Doctoral Fellow, Harwell Lab, AEA Technology (UK) (1990-1991) Her research focuses on advanced materials synthesis and characterization, specializing in ceramics engineering for optical, sensing, and biomedical applications. Key areas include infrared-transparent ceramics (ZnS, La 2 O 2 S), gas sensors using semiconductor oxides, photocatalytic (oxy)nitrides, and biomaterials like bioactive glasses. Her work integrates soft chemistry methods with advanced sintering techniques (HP, HIP, SPS) and in-situ characterization (TPD/MS, DRIFTS). Analysis of her 15 most recent publications reveals strong emphasis on rare-earth doped phosphors for lighting applications, porous biomaterials for tissue engineering, and energy conversion materials including thermoelectrics and CO 2 reduction catalysts. Her optical materials research consistently targets infrared transparency and luminescence efficiency. 2018 Semester for Innovation of Rennes 1 Foundation 2017 Year for business creation of Rennes 1 Foundation 2015 CNRS delegation (50%) 2013 Board Member, French Ceramic Society (GFC) 1990 Chemistry PhD Thesis Prize (Pr P. Gineste Award) She has directed eight PhD theses since 2003 with notable success including the Rennes 1 Foundation Thesis Prize (2017) and French Ceramic Society Thesis Prize (2020). Her research is supported by CNRS collaborations and Rennes 1 Foundation innovation grants. She actively participates in thesis committees at institutions including University of Tübingen, ENSM Saint-Etienne, and IRCER Limoges. Her laboratory work centers on the Institut des Sciences Chimiques de Rennes, utilizing specialized equipment for ceramic synthesis, optical characterization, and biomaterial testing. Current projects include infrared-transparent sulfide ceramics and doped oxysulfides for optical refrigeration.

• Materials Science
• Ceramics Engineering
• Optical Materials
• +5 more

Stéphane Nonnenmacher is a Professor of Mathematics at Université Paris-Saclay, where he leads the Ecole Doctorale Mathématique Hadamard. His research focuses on quantum chaos, spectral theory, and dynamical systems, with notable contributions to eigenfunction localization and resonance distribution in chaotic systems. He co-organizes events like the Paris-Saclay conference on Analysis and PDE (2024) and the monthly seminar 'Problèmes spectraux en physique mathématique.' He is affiliated with ANR ADYCT and the Groupement de Recherches Dynamique Quantique. Teaching includes advanced courses on semiclassical analysis and partial differential equations at the undergraduate and graduate levels. Research interests span theoretical and applied mathematical physics, emphasizing spectral properties of quantum systems, scattering theory, and the interplay between classical and quantum dynamics. His work often involves collaboration with leading researchers in the field. Teaching activities in 2024-25 include an analysis course for physics students and a master's-level course on semiclassical analysis. He also taught a course on measure theory and probability at the Université des Sciences et Technologies de Chine (USTC).

• Mathematical Physics
• Quantum Chaos
• Spectral Theory
• +3 more