190 citations
- Centre National de la Recherche ScientifiqueFR13 papers
- Laboratoire Structures, Propriétés et Modélisation des SolidesFR5 papers
- Laboratoire d'Énergétique Moléculaire et Macroscopique, CombustionFR4 papers
- École Nationale Supérieure de Mécanique et d'AérotechniqueFR3 papers
- Sorbonne UniversitéFR2 papers
- Bhabha Atomic Research CentreIN1 paper
- Collège de FranceFR1 paper
- Conditions Extrêmes et Matériaux Haute Température et IrradiationFR1 paper
- École Normale Supérieure Paris-SaclayFR1 paper
- Friedrich-Alexander-Universität Erlangen-NürnbergDE1 paper
- Indian Institute of Science BangaloreIN1 paper
- Institut de Chimie Moléculaire et des Matériaux d'OrsayFR1 paper
7 papers · 1 filter
Diamond nanoparticles as photoluminescent nanoprobes for biology and near-field optics
A. Cuche, Y. Sonnefraud, O. Faklaris +6
We present results showing the potential of diamond nanoparticles with size less than 50 nm as photoluminescent nanoprobes for serving as stable point-like emitters attached at the…
Radiative heat transfer between metallic nanoparticles
Pierre-Olivier Chapuis, Marine Laroche, Sebastian Volz +1
In this letter, we study the radiative heat transfer between two nanoparticles in the near field and in the far field. We find that the heat transfer is dominated by the electric d…
Comments on the momentum density and the spatial form of the density-matrix of the Hooke's atom
Ragot Sebastien
In a recent paper, A. Akbari, N. H. March and A. Rubio [Phys. Rev. A. 76, 032510 (2007)] have investigated the one-electron reduced density-matrix and the momentum density of sever…
Nanoscale heat transfer at contact between a hot tip and a substrate
Stéphane Lefèvre, Sebastian Volz, Pierre-Olivier Chapuis
Hot tips are used either for characterizing nanostructures by using scanning thermal microscopes or for local heating to assist data writing. The tip-sample thermal interaction inv…
Heat transfer between a nano-tip and a surface
Pierre-Olivier Chapuis, Jean-Jacques Greffet, Karl Joulain +1
We study quasi-ballistic heat transfer through air between a hot nanometer-scale tip and a sample. The hot tip/surface configuration is widely used to perform nonintrusive confined…
Near-field induction heating of metallic nanoparticles due to infrared magnetic dipole contribution
Pierre-Olivier Chapuis, Marine Laroche, Sebastian Volz +1
We revisit the electromagnetic heat transfer between a metallic nanoparticle and a metallic semi-infinite substrate, commonly studied using the electric dipole approximation. For i…