73 citations · 327 across the 25 of their papers we have counts for
4 papers · 1 filter
Bond orbital description of the strain induced second order optical susceptibility in silicon
Pedro Damas, Delphine Marris-Morini, Eric Cassan +1
We develop a theoretical model, relying on the well established sp3 bond-orbital theory, to describe the strain-induced in tetrahedrally coordinated centrosymmetric coval…
Electroabsorption study of index-defined semiconducting carbon nanotubes
Nicolas Izard, Etienne Gaufrès, Xavier Le Roux +6
Electroabsorption spectroscopy of well-identified index-defined semiconducting carbon nanotubes is reported. The measurement of high definition electroabsorption spectra allows dir…
Optical microcavity with semiconducting single-wall carbon nanotubes
Etienne Gaufrès, Nicolas Izard, Xavier Le Roux +4
We report studies of optical Fabry-Perot microcavities based on semiconducting single-wall carbon nanotubes with a quality factor of 160. We experimentally demonstrate a huge photo…
Enhancement of semiconducting single-wall carbon nanotubes photoluminescence
Etienne Gaufrès, Nicolas Izard, Laurent Vivien +3
Photoluminescence properties of semiconducting single wall carbon nanotubes (s-SWNT) thin films with different metallic single wall carbon nanotubes (m-SWNT) concentrations are rep…