BACKGROUND Photovoltaics, which directly convert solar energy into electricity, offer a
practical and sustainable solution to the challenge of meeting the increasing global energy …

Thick amorphous Si layers have been prepared by MeV self-ion-implantation and the
thermodynamic and structural properties examined by calorimetry, Raman-spectroscopy, and x-ray…

The density of amorphous Si has been measured. Multiple Si implants, at energies up to 8.0
MeV, were made through a contact mask to produce alternating amorphous/crystalline Si …

Measured and modelled JV characteristics of crystalline silicon cells below one sun intensity
have been investigated. First, the JV characteristics were measured between 3 and 1000W/…

Surface passivation at low processing temperatures becomes an important topic for cheap
solar cell processing. In this study, we first give a broad overview of the state of the art in this …

Differential scanning calorimetry of amorphous silicon (a-Si) prepared by ion implantation
shows a one-time low-temperature heat release, equal to one-third of the heat of crystallization…

The photovoltaic (PV) market is experiencing vigorous growth, whereas prices are dropping
rapidly. This growth has in large part been possible through public support, deserved for its …

Crystalline silicon solar module manufacturing cost is analysed, from feedstock to final
product, regarding the equipment, labour, materials, yield losses and fixed cost contributions. …

AC-modules are PV-modules with an integrated inverter, mostly attached to the back of the
PV-module. The AC-module can directly be connected to the grid. The flexibility and the …

The reflection reducing properties of alkaline-etched multicrystalline wafers are investigated
experimentally for high concentration saw-damage etching and low concentration texture …