PHOTOELECTRONIC EFFECTS IN ORGANIC MATERIALS .I. CHLOROPHYLL-CHLORANIL LAMELLAR SYSTEMS

被引：10

作者：

REUCROFT, PJ

SIMPSON, WH

机构：

[1] Chemistry Department, The Franklin Institute Research Laboratories, Philadelphia, Pennsylvania

来源：

PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1969年 / 10卷 / 02期

关键词：

D O I：

10.1111/j.1751-1097.1969.tb07224.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Abstract— Photoinduced electron transfer in lamellar composites of chlorophyll a and p‐chloranil has been shown to lead to a voltaic effect. The photovoltage spectral response peaks at the absorption peak of chlorophyll in the red region, indicating that chlorophyll itself is the light absorbing species. Maximum power output of the system is approximately 10‐15 W. A dependence of photovoltage on the square of the incident intensity suggests a bi‐excitonic mechanism for charge separation. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：79 / &

共 18 条

[1]

ARNOLD W, 1959, BROOKHAVEN SYM BIOL, V11, P1

[2] PREPARATION AND PROPERTIES OF MONOMOLECULAR FILMS OF CHLOROPHYLL A AND PHEOPHYTIN A [J].