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Author Chandran, Deepak ♦ Lee, Kwang Sup
Source SpringerLink
Content type Text
Publisher The Polymer Society of Korea
File Format PDF
Copyright Year ©2013
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Chemistry & allied sciences
Subject Keyword diketopyrrolopyrrole ♦ organic photovoltaics ♦ π-conjugated polymers ♦ π-conjugated small molecules ♦ Polymer Sciences ♦ Soft and Granular Matter, Complex Fluids and Microfluidics ♦ Physical Chemistry ♦ Characterization and Evaluation of Materials ♦ Nanochemistry ♦ Nanotechnology
Abstract In recent years, diketopyrrolopyrroles (DPPs) have become one of the extensively studied organic building blocks of oligomers and polymers having promising optoelectronic properties, especially in organic solar cells. There are a large number of reports on structural modification of DPP cores to improve their properties in devices. There is plenty of room left for research in the field of structural modification and bandgap engineering to maintain energy level alignment and to achieve optimum morphology/crystallinity leading to high performance in organic photovoltaic (OPV) devices. This article reviews the DPP containing materials and their variants as potential active layer materials for OPV devices. An attempt has been made to go through their synthesis, structure and optoelectronic properties in such a way that any future efforts to modify this versatile structure have benefited.
ISSN 15985032
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2013-04-07
Publisher Place Heidelberg
e-ISSN 20927673
Journal Macromolecular Research
Volume Number 21
Issue Number 3
Page Count 12
Starting Page 272
Ending Page 283

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Source: SpringerLink