HARVESTING SUNLIGHT BY ARTIFICIAL SUPRAMOLECULAR ANTENNAE

被引：84

作者：

BALZANI, V

CAMPAGNA, S

DENTI, G

JURIS, A

SERRONI, S

VENTURI, M

机构：

[1] UNIV MESSINA,DIPARTIMENTO CHIM INORGAN & STRUTTURA MOLEC,I-98166 MESSINA,ITALY

[2] UNIV PISA,IST CHIM AGR,CHIM INORGAN LAB,I-56124 PISA,ITALY

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1995年 / 38卷 / 1-4期

关键词：

D O I：

10.1016/0927-0248(94)00223-1

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

We have designed a divergent synthetic strategy, based on the ''complexes-as-metals and complexes-as-ligands'' procedure, to prepare polynuclear metal compounds of nanometer size and dendritic structure. Such a synthetic strategy is modular, very flexible, efficient, and characterized by a full, step-by-step control of the growing process. It allows us to obtain supramolecular arrays where different metal ions, bridging ligands, and terminal ligands can occupy predetermined sites. In this way, the light absorption, luminescence, and redox properties of these polynuclear compounds can be varied. In particular, it is possible to obtain a synthetic control of the direction(s) of electronic energy transfer after light absorption. This is a step towards the construction of nanometer-sized antennae for harvesting solar energy.

引用

页码：159 / 173

页数：15

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