fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/c-Si heterojunction solar cells. This technology is based on the deposition of amorphous silicon onto crystalline silicon substrates, thus enabling the fabrication of high efficiency solar cells entirely at low temperatures (cells were improved from 9 % to 17 % and record values of Voc between 660 mV and 677 mV were achieved. An outstanding quality of passivation (surface recombination of 16 cm/s averaged over 25 cm2) has been obtained.We have carried out in-situ ellipsometric measurements, SIMS, HR-TEM, capacitance measurements, and numerical simulations in order to gain further insight in the poorly understood physics of heterojunction sola...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
Parmi les technologies photovoltaïques à base de silicium, les cellules solaires à hétérojonction a-...
fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/...
fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/...
fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/...
In this thesis we focus on the silicon heterostructure combining thin films amorphous silicon (a-Si ...
This thesis presents a work which has been devoted to the growth of silicon thin lms on crystalline ...
Solar cells based on heterojunctions between hydrogenated amorphous a Si H and crystalline silicon...
Parmi les technologies photovoltaïques à base de silicium, les cellules solaires à hétérojonction a-...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis presents a work which has been devoted to the growth of silicon thin films on crystalline...
This thesis presents a work which has been devoted to the growth of silicon thin films on crystalline...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
Parmi les technologies photovoltaïques à base de silicium, les cellules solaires à hétérojonction a-...
fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/...
fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/...
fin de rédaction en avril 2007. Pas retouché.This thesis is the first such work in France on a-Si:H/...
In this thesis we focus on the silicon heterostructure combining thin films amorphous silicon (a-Si ...
This thesis presents a work which has been devoted to the growth of silicon thin lms on crystalline ...
Solar cells based on heterojunctions between hydrogenated amorphous a Si H and crystalline silicon...
Parmi les technologies photovoltaïques à base de silicium, les cellules solaires à hétérojonction a-...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis presents a work which has been devoted to the growth of silicon thin films on crystalline...
This thesis presents a work which has been devoted to the growth of silicon thin films on crystalline...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
This thesis is the result of the work carried out on the passivation of anisotropically wet-etched c...
Parmi les technologies photovoltaïques à base de silicium, les cellules solaires à hétérojonction a-...