Publications

Chimie

Nanophotoswitches” obtained by laser ablation

Jonathan Piard, Abhijit Patra, Arnaud Brosseau, Rémi Métivier, Keitaro Nakatani, Pei Yu, François Brissette, Tsuyoshi Asahi, Sayaka Hatano, Jiro Abe

3rd Japanase-French Joint Seminar on Organic Photochromism –Innovations in Photochromism - 2010

Chimie

SHG-active molecular nanorods with intermediate photochromic properties compared to solution and bulk solid states

Abhijit Patra, Rémi Métivier, Jonathan Piard, Keitaro Nakatani

Chemical Communications - 2010

Chimie

Nanoparticles of a photochromic diarylethene : investigations on fabrication conditions and spectroscopic studies

Jonathan Piard, Rémi Métivier, Arnaud Spangenberg, Arnaud Brosseau, Keitaro Nakatani, Pei Yu, Yukihide Ishibashi, Hiroshi Miyasaka, Takayuki Uwada, Tsuyoshi Asahi

3rd Japanase-French Joint Seminar on Organic Photochromism –Innovations in Photochromism - 2010

Chimie

Photoswitchable fluorescent organic nanomaterials showing size-tunable properties with nonlinear quenching effects

Jonathan Piard, Rémi Métivier, Pei Yu, Anne Léaustic, Marion Giraud, Keitaro Nakatani

6th International Symposium on Organic Photchromism - 2010

ou physique

Optical Nonlinearity in (EDT-DSDTFVO) 2 ·FeBr 4 , an Intriguing Molecular Material with Metallic Conductivity, Magnetoresistance Effects, and Quadratic Nonlinear Optical Properties

The quadratic (∝ E2) nonlinear optical (NLO) properties of (EDT-DSDTFVO)2·FeBr4 have been investigated: an efficiency equal to 3−6 times that of urea in second-harmonic generation at 1.907 μm has been observed by a powder test, and an effective …

Pascal G. Lacroix, Toshiki Hayashi, Toyonari Sugimoto, Keitaro Nakatani, Vincent Rodriguez

Journal of Physical Chemistry C - 2010

Chimie

Click Chemistry to Fluorescent Amino Esters: Synthesis and Spectroscopic Studies

Abstract A new series of fluorescent amino esters have successfully been prepared by click chemistry by introducing different fluorophores (fluorescein, dansyl, 4‐nitro‐2,1,3‐benzoxadiazole, coumarin and benzothiadiazole) into the side‐chain of…

Chun Li, Etienne Henry, Naresh Kumar Mani, Jie Tang, Jean‐claude Brochon, Eric Deprez, Juan Xie

European Journal of Organic Chemistry - 2010

Chimie

Highly sensitive naked-eye and fluorescence ???turn-on??? detection of Cu2+ using Fenton reaction assisted signal amplification

The first photoswitchable bimetallic gold catalysts based on an azobenzene backbone have been synthesized and their catalytic properties have been investigated.

Yi-Bin Ruan, Chun Li, Jie Tang, Juan Xie

Journal of the Chemical Society, Chemical Communications - 2010

Chimie

Physicochimie : molécules, milieux

Comme indiqué dans son intitulé, le domaine d’expertise de la section 13 est celui de la physico-chimie, discipline frontière par excellence. Il ressort que les thématiques abordées dans ce rapport de conjoncture couvrent de larges domaines…

Philippe Hapiot, Mustapha Abdelmoula, Xavier Assfeld, Jean Aupiais, Marc Baaden, Jean-Francois Bergamini, Philippe Bertani, D. Borgis, Catherine Combellas, Marine Cotte, Odile Eisenstein, François Guillaume, Bernard Legube, Elisabeth Lojou, Dimitra Markovitsi, Arnaud Marquette, François Maurel, Keitaro Nakatani, Jean Pierre Pereira-Ramos, Alain Walcarius, Henri Wortham

RAPPORT DE CONJONCTURE 2010du Comité national de la recherche scientifique - 2010

ou physique

Image analysis of thickness in flowing soap films. I: effects of polymer

Ruri Hidema, Zenji Yatabe, M. Shoji, C. Hashimoto, Robert Bernard Pansu, Gabriel Sagarzazu, Hideharu Ushiki

Experiments in Fluids - 2010

ou physique

How gold inclusions increase the rate of fluorescein energy homotransfer in silica beads

Self-quenching, that limits the luminescence of silica particles containing fluorophores, can be reduced by the presence of gold inclusions within silica. This reduction originates from a dramatic decrease of the non-radiative decay rate, the…

Matteo Martini, Stéphane Roux, Maurizio Montana, Robert Bernard Pansu, Carine Julien, Olivier Tillement, Pascal Perriat

Chemical Physics Letters - 2010