Energy flow in dendrimers: An adjacency matrix representation

被引：9

作者：

Andrews, David L. ^{[1
]}

Li, Shaopeng ^{[1
]}

机构：

[1] Univ E Anglia, Sch Chem Sci, Norwich NR4 7TJ, Norfolk, England

来源：

CHEMICAL PHYSICS LETTERS | 2006年 / 433卷 / 1-3期

关键词：

D O I：

10.1016/j.cplett.2006.11.049

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The distinctive light harvesting characteristics of dendrimers owe their origin to the efficiency and highly directed nature of a multistep process that delivers captured light energy to the core. Each step involves the resonance transfer of energy between chromophores, a process subject to an interplay of geometric and spectroscopic features. This Letter presents the first results of a new approach to modelling the multi-step flow, developing an adjacency matrix formulation of the bond connectivity informed by spectroscopic principles. It is shown that this method has the capacity to reveal the character and patterns of internal energy flow in dendrimeric materials. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：239 / 243

页数：5

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