FIELD: chemistry.
SUBSTANCE: composition includes an electron-donor component and an electron-acceptor component. The electron-donor component is mono- or polynuclear phthalocyanine or naphthalocyanine or metal complexes thereof with a planar or sandwich structure. The electron-acceptor component of the composition is poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] having the structure:
.
Components are in the following ratio (wt %): electron-donor part - 1-5%, electron-acceptor part - 99-95%.
EFFECT: invention enables to obtain a composition capable of forming homogeneous solutions and has absorption in the wavelength range of 300-2500 nm.
4 cl, 5 ex
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