Publications

Matériaux

Optical investigation of on-surface synthesized armchair graphene nanoribbons

On-surface synthesized N ¼ 9-armchair graphene nanoribbons (AGNRs) are investigated by Raman spectroscopy and AFM/micro photoluminescence measurements. In order to perform the optical experiments, the AGNR film is transferred on a glass substrate…

Shen Zhao, Gabriela Borin Barin, Loïc Rondin, Christophe Raynaud, Andrew Fairbrother, Tim Dumslaff, Stephane Campidelli, Klaus Müllen, Akimitsu Narita, Christophe Voisin, Pascal Ruffieux, Roman Fasel, Jean‐sébastien Lauret

physica status solidi (b) - 2017

Matériaux

Fast growth of monocrystalline thin films of 2D layered hybrid perovskite

Hybrid organic-inorganic perovskites are on the way to deeply transform the photovoltaic domain. Likewise, it recently appears that this class of materials have a lot of assets for other optoelectronic applications. One key aspect is to be able to…

Ferdinand Lédée, Gaelle Trippé-Allard, Hiba Diab, Pierre Audebert, Damien Garrot, Jean‐sébastien Lauret, Emmanuelle Deleporte

CrystEngComm - 2017

Optique

Thermal Excitation of Broadband and Long-range Surface Waves on SiO 2 Submicron Films

We detect thermally excited surfaces waves on a submicron SiO 2 layer, including Zenneck and guided modes in addition to Surface Phonon Polaritons. The measurements show the existence of these hybrid thermal-electromagnetic waves from near-(2.7 µm)…

Sergei Gluchko, Bruno Palpant, Sebastian Volz, Rémy Braive, Thomas Antoni

Applied Physics Letters - 2017

Optique

Exploiting One-Dimensional Exciton–Phonon Coupling for Tunable and Efficient Single-Photon Generation with a Carbon Nanotube

Condensed-matter emitters offer enriched cavity quantum electrodynamical effects due to the coupling to external degrees of freedom. In the case of carbon nanotubes, a very peculiar coupling between localized excitons and the one-dimensional…

A. Jeantet, Y. Chassagneux, T Claude, P Roussignol, J.-S Lauret, J Reichel, Christophe Voisin

Nano Letters - 2017

Matière Condensée

Adverse Effects of Polymer Coating on Heat Transport at the Solid–Liquid Interface

Shenghong Ju, Bruno Palpant, Yann Chalopin

Journal of Physical Chemistry C - 2017

Optique

Photothermal properties of gold nanoparticles

Bruno Palpant

Catherine Louis & Olivier Pluchery - 2017

Chimie-Physique

Microfluidic-assisted Formation of Highly Monodisperse and Mesoporous Silica Soft Microcapsules

Nizar Bchellaoui, Zain Hayat, Mohamed Mami, Rachida Dorbez-Sridi, Abdel Illah El Abed

Scientific Reports - 2017

Matériaux

Fluorescence from graphene nanoribbons of well-defined structure

Graphene nanoribbons synthesized by the bottom-up approach with optical energy gaps in the visible are investigated by means of optical spectroscopy. The optical absorption and fluorescence spectra of two graphene nanoribbons with different…

S S Zhao, L Rondin, G Delport, C Voisin, U Beser, Y Hu, X Feng, K Müllen, A Narita, S S Campidelli, J S Lauret

Carbon - 2017

Optique

CHAPTER 7 Photoluminescence: Nitrogen-Vacancy and Silicon-Vacancy color centers

Owing to its large bandgap of 5.5 eV, diamond can host a large variety of optically active defects (color centers). The most developed ones are two defects comprising in their structure an impurity atom (nitrogen or silicon), a vacant lattice site,…

François Treussart, Igor Vlasov

Nanodiamonds - 2017

Matériaux

Davydov splitting and self-organization in a porphyrin layer noncovalently attached to Single wall carbon nanotubes

We study the ability of porphyrin molecules to cooperate upon adsorption on the sp2 curved surface of carbon nanotube. We discuss the role of the phenyl substituents in the cooperativity of the functionalization reaction. Moreover, a specific…

Géraud Delport, Fabien Vialla, Cyrielle Roquelet, Stéphane Campidelli, Christophe Voisin, Jean‐sébastien Lauret

Nano Letters - 2017