138 citations · 245 across the 5 of their papers we have counts for
5 papers
Spontaneous emission of light by non-equilibrium phonons
J. Plo, P. Valvin, M. Moret +8
When a system is brought out of equilibrium by an external excitation, its relaxation to thermodynamic equilibrium generates phonons. These non-equilibrium phonons degrade via casc…
Harnessing near-field thermal photons with efficient photovoltaic conversion
C Lucchesi, D. Cakiroglu, J. -P Perez +4
A huge amount of thermal energy is available close to material surfaces in radiative and non-radiative states, which can be useful for matter characterization or for energy devices…
Large tunable photonic band gaps in nanostructured doped semiconductors
J. Leon, T. Taliercio
A plasmonic nanostructure conceived with periodic layers of a doped semiconductor and passive semiconductor is shown to generate spontaneously surface plasmon polaritons thanks to…
Polarized emission of GaN/AlN quantum dots : single dot spectroscopy and symmetry-based theory
Richard Bardoux, Thierry Guillet, B. Gil +5
We report micro-photoluminescence studies of single GaN/AlN quantum dots grown along the (0001) crystal axis by molecular beam epitaxy on Si(111) substrates. The emission lines exh…
Spin-Exchange Interaction in ZnO-based Quantum Wells
B. Gil, P. Lefebvre, T. Bretagnon +4
Wurtzitic ZnO/(Zn,Mg)O quantum wells grown along the (0001) direction permit unprecedented tunability of the short-range spin exchange interaction. In the context of large exciton…