THIN FILMS FOR SOLAR CELL APPLICATIONS
OBTAINED FROM COMPLEX TARGETS BY MAGNETRON SPUTTERING ON NEW SUBSTRATES
L. BOROICA, V. R. MEDIANU, S. I. BOROICA
order to reach the world target of 4% share of electricity production by
2030 worldwide, the major issues in the solar cell domain are to lower the
costs of modules from around 3 €/Wp to below 0.5 €/Wp, to have products
with a maximum capacity for building integration like roofing elements or
walls panels, and to find processes leading to the fabrication of
environmentally friendly PV products.
For these purposes our team proposes
to make complex targets (CuInS2) with different amount of Ga and to make
films deposition on new substrates like composite glasses, kapton and
metal sheets (Ti foil and stainless steel foil).