This thesis focuses on optimizing the heterogeneous growth of IIIN- V solar cells on GaP (001) and GaP nanolayers on Si (001). The goal is to build high efficiency solar cells on low-cost substrate for the realization of concentrated photovoltaic powerplant. The main results shows: - AlGaP as prenucleation layer increase the annihilations of anti-phase boundaries at the GaP/Si interface (harmful for the electronic properties of the devices). - Similarities between the growth of GaAsN and GaPN giving strategies to improve the GaAsPN electrical properties - Clear correlations between the optical and electrical properties of dilute nitride solar cells, giving interesting tools to optimize the growth of those materials using optical measurement...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceIn this work, we investigate correlations between optical and electro-optical ...
This thesis focuses on optimizing the heterogeneous growth of IIIN- V solar cells on GaP (001) and G...
This thesis focuses on optimizing the heterogeneous growth of IIIN- V solar cells on GaP (001) and G...
Cette thèse se concentre sur la fabrication de cellule solaire IIIN- V sur substrat de GaP (001) et ...
International audienceGaAsPN semiconductors are promising material for the elaboration of high effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the elaboration of high effic...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceIn this work, we investigate correlations between optical and electro-optical ...
This thesis focuses on optimizing the heterogeneous growth of IIIN- V solar cells on GaP (001) and G...
This thesis focuses on optimizing the heterogeneous growth of IIIN- V solar cells on GaP (001) and G...
Cette thèse se concentre sur la fabrication de cellule solaire IIIN- V sur substrat de GaP (001) et ...
International audienceGaAsPN semiconductors are promising material for the elaboration of high effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the development of high-effic...
International audienceGaAsPN semiconductors are promising material for the elaboration of high effic...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceWe compare the potentiality of bulk InGaPN and GaAsPN materials quasi-lattice-...
International audienceIn this work, we investigate correlations between optical and electro-optical ...