Add to ORKGThe study of silicon sheet material requirements for high efficiency solar cells is reported. Research continued on obtaining long lifetime single crystal float zone silicon and on understanding and reducing the mechanisms that limit the achievement of long lifetimes. The mechanisms studied are impurities, thermal history, point defects, and surface effect. The lifetime related crystallographic defects are characterized by X-ray topography and electron beam induced current
Silicon solar cells remain the driving technology and dominate the photovoltaics market. Hydrogenate...
A method utilizing a device to spray noble gases to cool the site of silicon crystal growth is descr...
The objectives were to perform surface characterization of high efficiency n+/p and p+/n silicon cel...
Information is given on evaporation and segregation contributions to impurity profiles of floating z...
The state of the art in the growth of silicon crystals for high-efficiency solar cells are reviewed,...
The results of the study form a basis for silicon producers, wafer manufacturers, and cell fabricato...
Fabrication and characterization of high-efficiency metal insulator, n-p (MINP) cells is described. ...
Supercooling of silicon-tin alloy melts was studied. Values as high as 78 C at 1100 C and 39 C at 12...
The microstructure and minority carrier lifetime of silicon were investigated in uniaxially compress...
This study aims to understand the electrical properties impact of the crystalline Silicon on the Het...
Our recent silicon photovoltaic (PV) materials research activities are summarized
To achieve higher Si solar cell efficiencies (greater than 20%), better single-crystal Si must be pr...
Recent advances toward silicon growth stations and improved electronic quality of multiplesilicon ar...
The growth of 100 kg of silicon single crystal material, ten cm in diameter or greater, and 150 kg o...
Ce travail de thèse a pour but de comprendre l’impact des propriétés électriques du silicium cristal...
Silicon solar cells remain the driving technology and dominate the photovoltaics market. Hydrogenate...
A method utilizing a device to spray noble gases to cool the site of silicon crystal growth is descr...
The objectives were to perform surface characterization of high efficiency n+/p and p+/n silicon cel...
Information is given on evaporation and segregation contributions to impurity profiles of floating z...
The state of the art in the growth of silicon crystals for high-efficiency solar cells are reviewed,...
The results of the study form a basis for silicon producers, wafer manufacturers, and cell fabricato...
Fabrication and characterization of high-efficiency metal insulator, n-p (MINP) cells is described. ...
Supercooling of silicon-tin alloy melts was studied. Values as high as 78 C at 1100 C and 39 C at 12...
The microstructure and minority carrier lifetime of silicon were investigated in uniaxially compress...
This study aims to understand the electrical properties impact of the crystalline Silicon on the Het...
Our recent silicon photovoltaic (PV) materials research activities are summarized
To achieve higher Si solar cell efficiencies (greater than 20%), better single-crystal Si must be pr...
Recent advances toward silicon growth stations and improved electronic quality of multiplesilicon ar...
The growth of 100 kg of silicon single crystal material, ten cm in diameter or greater, and 150 kg o...
Ce travail de thèse a pour but de comprendre l’impact des propriétés électriques du silicium cristal...
Silicon solar cells remain the driving technology and dominate the photovoltaics market. Hydrogenate...
A method utilizing a device to spray noble gases to cool the site of silicon crystal growth is descr...
The objectives were to perform surface characterization of high efficiency n+/p and p+/n silicon cel...