Publications

Affichage des publications 681 à 690 sur 724 au total

Science des matériaux

Anomalous thermal conductivity by surface phonon-polaritons of polar nano thin films due to their asymmetric surrounding media

nd the Boltzmann transport equation. It is shown that: (1) a small difference between the permittivities of the substrate and superstrate of the film can generate giant propagation lengths and therefore remarkably enhances its thermal conductivity…

Jose Ordonez-Miranda, Laurent Tranchant, Takuro Tokunaga, Beomjoon Kim, Bruno Palpant, Yann Chalopin, Thomas Antoni, Sebastian Volz

Journal of Applied Physics -

Sciences du Vivant

Longitudinal in vivo muscle function analysis of the DMSXL mouse model of myotonic dystrophy type 1

Myotonic dystrophy is the most common adult muscle dystrophy. In view of emerging therapies, which use animal models as a proof of principle, the development of reliable outcome measures for in vivo longitudinal study of mouse skeletal muscle…

V. Decostre, A. Vignaud, B. Matot, A. Huguet, I. Ledoux, E. Bertil, B. Gjata, P. G. Carlier, G. Gourdon, J. Y. Hogrel

Neuromuscular Disorders -

Autre

Excitonic homogeneous broadening in single-wall carbon nanotubes

We present a review on the excitonic homogeneous linewidth, with an emphasis on original experiments by means of nonlinear spectral hole-burning. We address three specific aspects of the excitonic homogeneous broadening: (i) the variation of the…

D. T. Nguyen, C. Voisin, Ph. Roussignol, C. Roquelet, J.-S Lauret, Guillaume Cassabois

Chemical Physics -

Autre

Chirality dependence of the absorption cross-section of carbon nanotubes.

The variation of the optical absorption of carbon nanotubes with their geometry has been a long standing question at the heart of both metrological and applicative issues, in particular because optical spectroscopy is one of the primary tools for…

Fabien Vialla, Cyrielle Roquelet, Benjamin Langlois, Géraud Delport, Sylvia M. Santos, Emmanuelle Deleporte, Philippe Roussignol, Claude Delalande, Christophe Voisin, Jean‐sébastien Lauret

Physical Review Letters -

Autre

Light harvesting with non covalent carbon nanotube / porphyrin compounds.

We present recent developments in the synthesis and in the functional study of non covalently bound porphyrin/carbon nanotube compounds. The issue of the chemical stability of non covalent compounds is tackled by means of micelle assisted chemistry…

Cyrielle Roquelet, Benjamin Langlois, Fabien Vialla, Damien Garrot, Jean‐sébastien Lauret, Christophe Voisin

Chemical Physics -

ou physique

The first hexadithienylethene-substituted tris(bipyridine)metal complexes as quadratic NLO photoswitches: combined experimental and DFT studies.

Flip the NLO switch! A straightforward access to hexadithienylethene-based photochromes by using a coordination-chemistry approach through the combination of bis(dithienylethene)bipyridyl ligands and metal ions (M = Zn, Fe) is reported. The…

Lucie Ordronneau, Vincent Aubert, Véronique Guerchais, Abdou Boucekkine, Hubert Le Bozec, Anu Singh, Isabelle Ledoux, Denis Jacquemin

Chemistry - A European Journal -

Autre

Monolithic microcavity with carbon nanotubes as active material

We report on the realization of monolithic optical microcavities using a single wall carbon nanotubes doped polymer as active material. Thanks to the control of the polymer thickness, a ne control of the cavity mode energy is achieved, which allows…

David Legrand, Cyrielle Roquelet, Gaëtan Lanty, Philippe Roussignol, Xavier Lafosse, Sophie Bouchoule, Emmanuelle Deleporte, Christophe Voisin, Jean‐sébastien Lauret

Applied Physics Letters -