Anne-Sophie Chauvin

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Maître d'enseignement et de recherche

anne-sophie.chauvin@epfl.ch +41 21 693 98 24

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https://orcid.org/0000-0001-9222-3866

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EPFL SB ISIC SCI-SB-MM
CH B1 392 (Bâtiment CH)
Station 6
1015 Lausanne

+41 21 693 98 24
Local: CH B1 392
EPFL > SB > ISIC > SCI-SB-MM

Web site: Site web: https://gcc.epfl.ch/

EPFL SB SCGC-GE
CP1 268 (Amphipole UNIL)
Rte de la Sorge
1015 Lausanne

+41 21 693 98 24
Local: CP1 268
EPFL > SB > SB-SCGC > SCGC-GE

Web site: Site web: https://www.epfl.ch/schools/sb/scgc/

+41 21 693 98 24
EPFL > VPO > VPO-SE > OHS > COSEC-SB

+41 21 693 98 24
EPFL > SB > SB-DEC > CF-SB

Web site: Site web: https://sb.epfl.ch/conseil

+41 21 693 98 24
EPFL > SB > SB-SCGC > SCGC-ENS

Web site: Site web: https://www.epfl.ch/schools/sb/scgc/

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Mission

Anne-Sophie Chauvin is involved in the teaching of General and Analytical Chemistry for students enrolled on first year in Pharmacy and Biology (UNIL): ex-cathedra courses (Chimie Générale et analytique I et II, approfondissement en chimie analytique pour pharmaciens) and exercices.

She is also in charge of practical sessions for students enroled in chemistry, forensic sciences, pharmacy and biology.

Her research activities are mainly devoted to luminescence and the development of coordination polymers based on actinides (U(IV), Th).

She is elected at the FSB Faculty Council and was member of the EPFL Assembly (AE) for 6 years, until 2018. She was member of the Management committee of the Cost CM 1006 action entitled Eufen: European F-Element Network and Fellow of the Royal Society of Chemistry (FRSC). She is Member of the Swiss Chemical Society (SCS).

Biographie

Anne-Sophie Chauvin studied chemistry and biology at the university Paris V-René Descartes in France where she did a PhD in bioinorganic chemistry, working on mimetic complexes of the active site of Nitrile Hydratase, under the supervision of Prof. Jean-Claude Chottard.

On 1999 she moved for 20 months to the University of Geneva, for a post-doctoral stay under the supervision of Prof. Alexandre Alexakis, where she focused on the determination of the absolute configuration of chiral alcohols using organophosphorous diamine derivatizing agents by 31P and 1H NMR Spectroscopy.

On 2000 she joined the group of Prof Jean-Claude G. Bünzli. Her research interests concerned supramolecular chemistry with the design of ligands which form water soluble complexes with luminescent lanthanides in view of biological applications. She was also interested in the synthesis of ligands and polymers for the extraction of lanthanide ions with high selectivity.

She was appointed part-time lecturer in 2001, assuming teaching and research responsibilities. On 2006, she obtained the habilitation to direct research from the University René Descartes (HDR, Paris V, France) and since october 2007 she is Maître d'Enseignement et de Recherche at the EPFL.

She has been working on developing invisible inks.

In 2010, she joigned the Laboratory for Photonics and Interfaces (LPI), headed by Pr. Michaël Graëtzel, focusing on photovoltaics and organic dyes for dyes sensitized solar cells DSSC.

Since the end of 2014, with the arrival of Dr Marinella Mazzanti at EPFL, she is back to lanthanide chemistry and also to actinide chemistry.

Publications

Publications Infoscience

Multielectron Redox Chemistry of Uranium by Accessing the plus II Oxidation State and Enabling Reduction to a U(I) Synthon

M. Keener; R. A. K. Shivaraam; T. Rajeshkumar; M. Tricoire; R. Scopelliti et al.

Journal Of The American Chemical Society. 2023-07-13. DOI : 10.1021/jacs.3c05626.

Anne-Sophie Chauvin

Maître d'enseignement et de recherche

Mission

Biographie

Publications

Publications Infoscience

Multielectron Redox Chemistry of Uranium by Accessing the plus II Oxidation State and Enabling Reduction to a U(I) Synthon

Uranium(IV) and Thorium(IV) Coordination Polymers Based on Tritopic Carboxylic Acids

Bridging Native and Intrinsic Structures of Microhydrated Biomolecules by Cold Ion Spectroscopy

Design Principles for the Development of Gd(III) Polarizing Agents for Magic Angle Spinning Dynamic Nuclear Polarization

Gd3+-Functionalized Lithium Niobate Nanoparticles for Dual Multiphoton and Magnetic Resonance Bioimaging

Structure, reactivity and luminescence studies of triphenylsiloxide complexes of tetravalent lanthanides

Stabilizing Unusual Oxidation States of Lanthanides in Molecular Complexes: Synthesis, Properties, and Reactivity

Synthesis and Characterization of Water Stable Uranyl(V) Complexes

Modelling the Intracellular Environment under Uncertainty, from Post-translational Modification to Metabolic Networks

Vascular-targeted micelles as a specific MRI contrast agent for molecular imaging of fibrin clots and cancer cells

Synthesis of NIR-Absorbing Squaraine Dyes and their Use in Organic Upconversion Devices

Colorimetry of Luminescent Lanthanide Complexes

Computational characterisation of the selectivity and binding mode of mono- and binuclear transition metal based anticancer compounds

Development of Highly Efficient Perovskite-on-Silicon Tandem Solar Cells

Aqueous Redox Flow Batteries Enhanced by Solid Boosters

Advances in heterogeneous catalysis for the synthesis of polyoxymethylene dimethyl ethers

A Factor Two Improvement in High-Field Dynamic Nuclear Polarization from Gd(III) Complexes by Design

Functionalization of second harmonic generation nanoparticles for theranostic applications

Highly‐Substituted 1,2,3‐Triazolines: a New Class of Solid State Emitters with Electrofluorochromic Behavior

Protein Engineering Tools to Explore the Function of Protein Post-Translational Modifications for Chromatin and Microtubule Cytoskeletal Biology

Towards comprehensive and consistent kinetic models of metabolism under uncertainty

Synthesis and Characterization of a Water Stable Uranyl(V) Complex

Cryogenic infrared spectroscopy as a probe of structure and dynamics of biomolecules

Improving Performance and Accuracy of Hybrid-Functional Based Molecular Dynamics in Plane Waves

Development of functionalized alginate-based hydrogels to reduce fibrosis in the transplantation of microencapsulated cells

Deciphering the chromatin binding mechanisms of human HP1 variants at the single-molecule level

Vibrationally and Rotationally Inelastic Scattering of Methane from Ni(111)

Self-Assembled Nanomicelles as MRI Blood-Pool Contrast Agent

Carbazole as Linker for Dinuclear Gadolinium-Based MRI Contrast Agents

Cryogenic Ion Spectroscopy of Peptides and Glycans

Genetically encoded multivalent sensors to detect bivalent epigenetic modifications in living stem cells

Multilaser Conformer-Selective Spectroscopy of Cold Biomolecular Ions in the Gas Phase

Screening of structurally diverse bicyclic peptide libraries by phage display

State-to-state scattering of CH₄ from Ni(111) and Gr/Ni(111)

Novel Approaches in Cold Ion Spectroscopy for Structural Characterization of Biomolecules in the Gas Phase

Novel Chemosensors for Biologically Important Analytes

Phage Selection of Bicyclic Peptides and High-Throughput Screening of Chemical Compounds for the Identification of Novel Inhibitors of the Notch Pathway

Catalytic Applications and Mechanistic Investigations of Iron Bis(oxazolinylphenyl)amino Pincer Complexes in Kumada Cross Coupling and Hydrosilylation Reactions

Lanthanides in Solar Energy Conversion

A New Anti-Counterfeiting Feature Relying on Invisible Luminescent Full Color Images Printed with Lanthanide-Based Inks

Energy transfer in coumarin-sensitised lanthanide luminescence: investigation of the nature of the sensitiser and its distance to the lanthanide ion

Synthesis and cell localization of self-assembled dinuclear lanthanide bioprobes

Editorial - Solar Energy Harvesting

Dinuclear Gd(III) Polyaminocarboxylates as Building Blocks for MRI Contrast Agents

New sensitizers for dye-sensitized solar cells featuring a carbon-bridged phenylenevinylene

From Luminescent Lanthanide Complexes to Color Reproduction and Optical Document Security with Invisible Luminescent Inks

6-Phosphoryl Picolinic Acids as Europium and Terbium Sensitizers

Lighting-up cancerous cells and tissues with lanthanide luminescence

Europium Complexes of Tris(dipicolinato) Derivatives Coupled to Methylumbelliferone: A Double Sensitization

Lanthanide luminescence efficiency in eight- and nine-coordinate complexes: Role of the radiative lifetime

Increasing the efficiency of lanthanide luminescent bioprobes: bioconjugated silica nanoparticles as markers for cancerous cells

Multiphoton-Excited Luminescent Lanthanide Bioprobes: Two- and Three-Photon Cross Sections of Dipicolinate Derivatives and Binuclear Helicates

Sensitized near-IR luminescence of lanthanide complexes based on push-pull diketone derivatives

Bioconjugated lanthanide luminescent helicates as multilabels for lab-on-a-chip detection of cancer biomarkers

Luminescent Lanthanide Helicates Self-Assembled from Ditopic Ligands Bearing Phosphonic Acid or Phosphoester Units

Luminescent Bimetallic Lanthanide Bioprobes for Cellular Imaging with Excitation in the Visible-Light Range

Autoxidation of a 4-iminoimidazolidin-2-one with a tertiary 5-hydrogen to its 5-hydroxy derivative

Synthesis of octa(1,1,3,3-tetramethylbutyl)octakis (dimethylphosphinoylmethyleneoxy)calix[8]arene and its application in the synergistic solvent extraction and separation of lanthanoids

A versatile method for quantification of DNA and PCR products based on time-resolved EuIII luminescence

Time-resolved luminescence microscopy of bimetallic lanthanide helicates in living cells

Remarkable Tuning of the Photophysical Properties of Bifunctional Lanthanide tris(Dipicolinates) and its Consequence on the Design of Bioprobes

Effect of the length of polyoxyethylene substituents on luminescent bimetallic lanthanide bioprobes

Lanthanide Bimetallic Helicates for in Vitro Imaging and Sensing

A Versatile Ditopic Ligand System for Sensitizing the Luminescence of Bimetallic Lanthanide Bio-Imaging Probes

Luminescent lanthanides bioprobes emitting in the visible and/or near-infrared ranges

Synthesis and characterization of partially substituted at lower rim phosphorus containing calix(4)arenes

A Polyoxyethylene-Substituted Bimetallic Europium Helicate for Luminescent Staining of Living Cells

Non-Cytotoxic, Bifunctional EuIII and TbIII Luminescent Macrocyclic Complexes for Luminescence Resonant Energy- Transfer Experiments

New Opportunities for Lanthanide Luminescence

Studies towards a new total synthesis of aaptamine

Etude physicochimique et photophysique de complexes hydrosolubles de lanthanides pouvant se lier à du matériel biologique

Lanthanide Complexes with a Calix[8]arene Bearing Phosphinoyl Pendant Arms

Luminescent lanthanide bimetallic triple-stranded helicates as potential cellular imaging probes

New efficient synthetic routes toward functionalised polyketides