Nanostructured Organic-Inorganic Hybrid Solar Cells

被引：99

作者：

McGehee, Michael D. ^{[1
]}

机构：

[1] Princeton Univ, Princeton, NJ 08544 USA

来源：

MRS BULLETIN | 2009年 / 34卷 / 02期

基金：

美国国家科学基金会;

关键词：

CONJUGATED POLYMERS; MESOPOROUS TITANIA; PHOTOVOLTAIC CELLS; ENERGY-TRANSFER; ANODIC ALUMINA; HIGH-MOBILITY; THIN-FILMS; TRANSPORT; DEVICES;

D O I：

10.1557/mrs2009.27

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

When light-is absorbed organic semiconductors, bound electron-hole pairs known as excitons are generated The electrons and holes separate from each other at an interface between two semiconductors by electron transfer. It is advantageous to form well-ordered nanostructures so that all of the excitons can reach the interface between the two semiconductors and all of the charge carriers have a pathway to the appropriate electrocle. This article discusses charge and exciton transport in organic semiconductors, as well as the opportunities for making highly efficient solar cells and for using carbon nanotubes to replace metal oxide electrodes.

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页码：95 / 100

页数：6

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