Publications

Science des matériaux

Temperature dependence of the longitudinal spin relaxation time T1 of single nitrogen-vacancy centers in nanodiamonds

We report the experimental study of the temperature dependence of the longitudinal spin relaxation time T1 of single nitrogen-vacancy (NV) centers hosted in nanodiamonds. To determine the relaxation mechanisms at stake, measurements of the T1…

Timothée de Guillebon, Baptiste Vindolet, Jean-François Roch, Vincent Jacques, Loïc Rondin

Physical Review B - 2020

Autre

Effect of Simulated and Real Spherical and Astigmatism Defocus on Visual Acuity and Image Quality Score

SIGNIFICANCE: Image simulation is a useful and efficient tool to explore the impact of defocus and astigmatism combinations on visual acuity and image quality score when accommodation is taken into account. PURPOSE: The goal of this experiment was…

Marc Vincent, Gildas Marin, Richard Legras

Optometry and Vision Science - 2020

Biotechnologies

Electrorotation of single microalgae cells during lipid accumulation for assessing cellular dielectric properties and total lipid contents

Photosynthetic microalgae not only perform fixation of carbon dioxide but also produce valuable byproducts such as lipids and pigments. However, due to the lack of effective tools for rapid and noninvasive analysis of microalgal cellular contents,…

Yu-Sheng Lin, Sung Tsang, Sakina Bensalem, Ching-Chu Tsai, Shiang-Jiuun Chen, Chen-Li Sun, Filipa Lopes, Bruno Le Pioufle, Hsiang-Yu Wang

Biosensors and Bioelectronics - 2020

Physique Quantique

Optical Properties of Photobleached DAST Molecular Crystals in Terahertz Domain

Igor Denisyuk, Ilya Ozheredov, Anton Sinko, Maria Fokina, Tamara Pogosian, Iulia Ignateva, Ngoc Diep Lai, Isabelle Ledoux-Rak

Journal of Infrared, Millimeter and Terahertz Waves - 2020

photonique

Unravelling the true MOF-5 luminescence

Highly pure millimeter-sized MOF-5 single crystals were synthesized and characterized. Photoluminescence (PL) spectroscopy and time-correlated single photon counting (TCSPC) demonstrate a solvent-guest dependency of MOF-5 emission and its ligand…

Vincent Villemot, Matthieu Hamel, Robert Bernard Pansu, Isabelle Leray, Guillaume H. V. Bertrand

RSC Advances - 2020

Sciences du Vivant

Asc-1 Transporter (SLC7A10): Homology Models And Molecular Dynamics Insights Into The First Steps Of The Transport Mechanism

The alanine-serine-cysteine transporter Asc-1 regulates the synaptic availability of d-serine and glycine (the two co-agonists of the NMDA receptor) and is regarded as an important drug target. To shuttle the substrate from the extracellular space…

Afaf Mikou, Alexandre Cabayé, Anne Goupil, Hugues-Olivier Bertrand, Jean-Pierre Mothet, Francine C Acher

Scientific Reports - 2020

Physique Quantique

Directing random lasing emission using cavity exciton-polaritons

Paul Bouteyre, Hai Son Nguyen, Jean‐sébastien Lauret, Gaëlle Trippé-Allard, Géraud Delport, Ferdinand Lédée, Hiba Diab, Ali Belarouci, Christian Seassal, Damien Garrot, Fabien Bretenaker, Emmanuelle Deleporte

Optics Express - 2020

Chimie de coordination

Palladium(ii) complexes of tetradentate donor-acceptor Schiff base ligands: synthesis and spectral, structural, thermal and NLO properties

This report explores the synthesis and spectral, structural, thermal, electrochemical, linear and nonlinear (NLO) properties of unsymmetrically-substituted N2O2 tetradentate Schiff base proligand and related bi and trimetallic Pd-II complexes. The…

Salvador Celedon, Thierry Roisnel, Vania Artigas, Mauricio Fuentealba, David Carrillo, Isabelle Ledoux-Rak, Jean-René Hamon, Carolina Manzur

New Journal of Chemistry - 2020

Physique Quantique

Ion and electron ghost imaging

A. Trimeche, Colin Lopez, D. Comparat, Y. Picard

Physical Review Research - 2020

photonique

Investigation of the noise figure in degenerate dual-pump phase sensitive amplifier using a multi-wave model

A semi-classical 7-wave model is developed to investigate the noise performances of a degenerate dual-pump phase sensitive amplifier. This approach takes into account the transfer to the signal, through multiple four-wave mixing processes, of the…

Yousra Bouasria, Debanuj Chatterjee, Weilin Xie, Ihsan Fsaifes, Fabienne Goldfarb, Yassine Hassouni, Fabien Bretenaker

Journal of the Optical Society of America B - 2020