Proceedings of the 1986 International Congress on Renewable Energy Sources. Principles for designing optimal artificial light-harvesting molecular systems. International Congress on Renewable Energy Sources [18-23 Mayo 1986, Madrid].

Consejo Superior de Investigaciones Científicas.
Terol, S., ed. Fetisova, Z.G. Shibaeva, L.V.

1987

V.1
1113
CIENA

84-00-6673-1

The model calculations of the efficiency of energy transfer from a light-harvesting antenna to traps were performer. The ways of the optimization of this process were considered. It was shown that the co-operative effect of the considered optimizing structural factors permits to decrease the time of excitation energy trapping several hundred times as compared to that for a uniform isotropic system. The analysis performed allowed to determine the principles of optimal organization of artificial two-dimensional light-converting systems. The relevance of these principles to those observed in vivo is discussed. THE STRUCTURE OF A PSU 'LATTICE'. NONUNIFORMITY OF AN ANTENNA. THE MUTUAL ORIENTATION OF THE TRANSITION MOMENT VECTORS OF PSU MOLECULES. THE 'FOCUSING ZONE' OF A REACTION CENTER. REFERENCES.

Presenta tbls. y gráfs.

GENERAL; BIOMASA; ILUMINACION ARTIFICIAL; CONVERSION DE LA ENERGIA; EXPERIMENTOS; INVESTIGACION;