20 citations · 25 across the 4 of their papers we have counts for
4 papers
Performances of far and near-field thermophotonic refrigeration devices from the detailed-balance approach
Thomas Châtelet, Julien Legendre, Olivier Merchiers +1
We study a near-field thermophotonic (NF-TPX) refrigerating device, consisting of a lightemitting diode and a photovoltaic cell in close proximity. Calculations are performed in th…
Operating conditions and thermodynamic bounds of dual radiative heat engines
Julien Legendre, Pierre-Olivier Chapuis
We propose a unified description of dual radiative heat engines (RHEs), consisting of two facing optoelectronic components (diodes) and capable of generating electrical power from…
Overcoming non-radiative losses with AlGaAs PIN junctions for near-field thermophotonic energy harvesting
Julien Legendre, Pierre-Olivier Chapuis
In a thermophotonic device used in an energy-harvesting configuration, a hot light-emitting diode (LED) is coupled to a photovoltaic (PV) cell by means of electroluminescent radiat…
GaAs-Based Near-Field Thermophotonic Devices: Approaching The Idealized Case With One-Dimensional PN Junctions
Julien Legendre, Pierre-Olivier Chapuis
Thermophotonics (TPX) is a technology close to thermophotovoltaics (TPV), where a heated light-emitting diode (LED) is used as the active thermal emitter of the system. It allows t…