The objective of the VELSIC project has been to demonstrate the feasibility of 1 µm deep p+/n- junctions with high electrical quality in 4H-SiC semiconductor, in which the p++ zone is implemented by an original low-temperature localized epitaxy process ( 1100 - 1200 °C ), performed in the VLS (Vapor - Liquid - Solid) configuration. This innovative epitaxy doping technique uses the monocrystalline SiC substrate as a crystal growth seed. On the substrate (0001-Si) surface, buried patterns of Al - Si stack are fused to form liquid islands which are fed with carbon by C3H8 in the gas phase. This method is investigated as a possible higher performance alternative to the ion implantation process, currently used by all manufacturers of SiC device...
International audienceSiC Selective Epitaxial Growth (SEG) by Vapor-Liquid-Solid (VLS) transport on ...
Silicon carbide (SiC) a semiconductor is as wide band gap, notable for its physical properties locat...
Abstract The distribution of energy levels within the bandgap of epitaxial 4H-SiC p + /n junctions...
The objective of the VELSIC project has been to demonstrate the feasibility of 1 µm deep p+/n- junct...
L'objectif du projet VELSIC a été de démontrer la faisabilité de jonctions p+/n- profondes dans le s...
La croissance localisée de SiC dopé p par un mécanisme Vapeur-Liquide-Solide (VLS) a été effectuée s...
International audienceThis study deals with the electrical characterization of PiN diodes fabricated...
The localized growth of p-doped SiC by Vapor-Liquid-Solid (VLS) mechanism was made on (0001) 8°off 4...
International audienceUnipolar SiC devices like Schottky diodes, MESFET and JFET are already or will...
International audienceP-type 4H-SiC layers formed by ion implantation need high temperature processe...
International audienceP/N junctions have been fabricated with N+ commercial 4H-SiC substrate on whic...
International audienceSiC Selective Epitaxial Growth (SEG) by Vapor-Liquid-Solid (VLS) transport on ...
Silicon carbide (SiC) a semiconductor is as wide band gap, notable for its physical properties locat...
Abstract The distribution of energy levels within the bandgap of epitaxial 4H-SiC p + /n junctions...
The objective of the VELSIC project has been to demonstrate the feasibility of 1 µm deep p+/n- junct...
L'objectif du projet VELSIC a été de démontrer la faisabilité de jonctions p+/n- profondes dans le s...
La croissance localisée de SiC dopé p par un mécanisme Vapeur-Liquide-Solide (VLS) a été effectuée s...
International audienceThis study deals with the electrical characterization of PiN diodes fabricated...
The localized growth of p-doped SiC by Vapor-Liquid-Solid (VLS) mechanism was made on (0001) 8°off 4...
International audienceUnipolar SiC devices like Schottky diodes, MESFET and JFET are already or will...
International audienceP-type 4H-SiC layers formed by ion implantation need high temperature processe...
International audienceP/N junctions have been fabricated with N+ commercial 4H-SiC substrate on whic...
International audienceSiC Selective Epitaxial Growth (SEG) by Vapor-Liquid-Solid (VLS) transport on ...
Silicon carbide (SiC) a semiconductor is as wide band gap, notable for its physical properties locat...
Abstract The distribution of energy levels within the bandgap of epitaxial 4H-SiC p + /n junctions...