| abstract |
The present invention provides a organic compound of the general structural formula I and photovoltaic device and photovoltaic layer comprising a compound of general formula I. Said organic compound forms rod-like supramolecules and absorbs electromagnetic radiation in at least one predetermined spectral subrange within a wavelength range from 400 to 3000 nm with excitation of electron-hole pairs. The polycyclic core Cor 1 , the bridging group B, and the polycyclic core Cor 2 form a molecular system selected from the list comprising donor - bridge - acceptor - bridge - donor and acceptor - bridge - donor - bridge -acceptor in which a dissociation of excited electron-hole pairs is carried out. A solution of the organic compound or its salt forms a solid photovoltaic layer on a substrate. |