Characterization of the morphology of solution-processed bulk heterojunction organic photovoltaics

被引：253

作者：

Liu, Feng ^{[1
]}

Gu, Yu ^{[1
]}

Shen, Xiaobo ^{[1
]}

Ferdous, Sunzida ^{[1
]}

Wang, Hsin-Wei ^{[1
]}

Russell, Thomas P. ^{[1
,2
]}

机构：

[1] Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA

[2] Tohoku Univ, WPI AIMR, Sendai, Miyagi 980, Japan

来源：

PROGRESS IN POLYMER SCIENCE | 2013年 / 38卷 / 12期

关键词：

Morphology; Structure; Organic photovoltaics; Bulk heterojunction; Conjugated polymers; POLYMER SOLAR-CELLS; LOW-BAND-GAP; POWER-CONVERSION EFFICIENCY; OPEN-CIRCUIT VOLTAGE; CONJUGATED BLOCK-COPOLYMERS; INTERNAL QUANTUM EFFICIENCY; NANOSCALE PHASE-SEPARATION; FIELD-EFFECT TRANSISTORS; SMALL-MOLECULE; THIN-FILMS;

D O I：

10.1016/j.progpolymsci.2013.07.010

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Recently, significant advances have been made in understanding and manipulating the morphology of the active layer in bulk heterojunction (BHJ) organic photovoltaic (OPV) devices, due in part, to the development and use of techniques capable of providing detailed information on the spatial distribution and orientation of the components in thin films. Here we review the different types of BHJ composites, their morphological details, the key parameters that dictate the morphology, and an introduction to some of the tools that have been of key importance in these studies. Different materials used to produce BHJ OPVs are summarized, compared and assessed. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：1990 / 2052

页数：63

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