Laboratoire Aimé Cotton

Présentation du laboratoire

Les activités de recherche du LAC couvrent un grand nombre de thématiques dans le domaine de la photonique, de la physique atomique ou encore de la spectroscopie moléculaire. Les 3 pôles (atomes, lumières et applications, matière froide et photons, matériaux et interfaces) regroupent chacun plusieurs équipes aux intérêts variés, les secteurs d'applications s'étendant du biomédical aux technologies photovoltaïques.

Les 20 dernières publications

Titre Auteurs Date de publication Source
Production of long-lived positronium states via laser excitation to 3<sup>3</sup>P level Jacques Robert, D. Comparat 27/12/2019 AIP Conference Proceedings
Positronium Rydberg excitation diagnostic in a 1T cryogenic environment Jacques Robert, D. Comparat 27/12/2019 AIP Conference Proceedings
Pulsed production of cold protonium in Penning traps D. Comparat 16/12/2019 Physical Review A
Magnetic measurements on micrometer-sized samples under high pressure using designed NV centers L. Rondin, M. Lesik, Loïc Toraille, ... 13/12/2019 Science
Efficient 2 S 3 positronium production by stimulated decay from the 3 P 3 level Jacques Robert, D. Comparat 09/12/2019 Physical Review A
Mode Locking of the Hermite-Gaussian Modes of a Nanolaser Fabien Bretenaker, Yifan Sun 03/12/2019 Physical Review Letters
Photoluminescence from NV<sup>−</sup> Centres in 5 nm Detonation Nanodiamonds: Identification and High Sensitivity to Magnetic Field François Treussart, Soroush Abbasi Zargaleh 01/12/2019 Nanoscale Research Letters
Antenna surface plasmon emission by inelastic tunneling F. Marquier 01/12/2019 Nature Communications
Design for a high resolution electron energy loss microscope Y. J. Picard, D. Comparat, Raphaël Hahn 01/12/2019 Ultramicroscopy
Citrulline prevents age-related LTP decline in old rats Patrick Dutar 01/12/2019 Scientific Reports
Direct observation of bimolecular reactions of ultracold KRb molecules Olivier Dulieu, Nadia Bouloufa-Maafa, R. Vexiau 29/11/2019 Science
The AEgIS experiment: Towards antimatter gravity measurements Jacques Robert, D. Comparat 29/11/2019 Journal of Physics: Conference Series
Distributing graph states over arbitrary quantum networks Frédéric Grosshans 27/11/2019 Physical Review A
Electron-Induced Excitation, Recombination, and Dissociation of Molecular Ions Initiating the Formation of Complex Organic Molecules I. F. Schneider 21/11/2019 ACS Earth and Space Chemistry
Laser-assisted self-induced Feshbach resonance for controlling heteronuclear quantum gas mixtures Olivier Dulieu, E. Luc-Koenig, Adrien Devolder 12/11/2019 Physical Review A
Thermal phase fluctuations in optically pumped dual-frequency vertical external-cavity surface-emitting lasers for cesium clocks based on coherent population trapping Fabien Bretenaker, G. Gredat, Hui Liu 07/11/2019 Journal of Applied Physics
Purely long-range polar molecules composed of identical lanthanide atoms Olivier Dulieu, Hui Li, Jean François Wyart, ... 29/10/2019 Physical Review A
A ∼100 μm-resolution position-sensitive detector for slow positronium Jacques Robert, D. Comparat 15/10/2019 Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Superlocalization of Excitons in Carbon Nanotubes at Cryogenic Temperature Jean Sébastien Lauret 09/10/2019 Nano Letters
Optical study of the anisotropic erbium spin flip-flop dynamics Lucile Veissier, A. Louchet-Chauvet, T. Chanelière, ... 04/10/2019 Physical Review B