Multicomponent polymeric film for red to green low power sensitized up-conversion.
The realization of red to green photon energy up-conversion in a multicomponent polymeric organic solid film with good photochemical stability is presented. Up-converted light is obtained by using an ultralow excitation power density in the range of 1 mW cm(-2), suitable to recover the low energy tail of the solar emission spectrum.
Monguzzi
Angelo
A
Tubino
Riccardo
R
Meinardi
Francesco
F