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Opto-Electrical Properties of Composite Materials Based on Two Benzotrithiophene Copolymers and Fullerene Derivatives
Joint Authors
Parisi, Jürgen
Radychev, N.
Keshtov, M. L.
Borchert, H.
Bondarchuk, Y.
Kuklin, S. A.
Korotaeva, A.
Xie, Z.
Godovsky, D.
Khokhlov, A. R.
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-14
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Two donor–acceptor copolymers based on a benzotrithiophene acceptor unit and an electron-donor segment of 4,8-didodecyloxybenzo[1,2-b;4,5-b′]dithiophene were investigated in the view of photovoltaic application.
We provided the complete synthesis procedure supported with NMR spectra of the monomers obtained.
The resulting copolymers, labeled P1 and P2 in this work, exhibit strong absorption in the visible region with a similar band gap of about 2.2 eV.
In spite of the chemical similarity of both copolymers, the photovoltaic and carrier transport properties of the P1- and P2-based devices demonstrated a noticeable difference.
Applying an optimization procedure, a power conversion efficiency of 4.6% has been achieved for the P2/PC71BM solar cells.
American Psychological Association (APA)
Radychev, N.& Keshtov, M. L.& Borchert, H.& Bondarchuk, Y.& Kuklin, S. A.& Korotaeva, A.…[et al.]. 2018. Opto-Electrical Properties of Composite Materials Based on Two Benzotrithiophene Copolymers and Fullerene Derivatives. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1194136
Modern Language Association (MLA)
Radychev, N.…[et al.]. Opto-Electrical Properties of Composite Materials Based on Two Benzotrithiophene Copolymers and Fullerene Derivatives. Journal of Nanomaterials No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1194136
American Medical Association (AMA)
Radychev, N.& Keshtov, M. L.& Borchert, H.& Bondarchuk, Y.& Kuklin, S. A.& Korotaeva, A.…[et al.]. Opto-Electrical Properties of Composite Materials Based on Two Benzotrithiophene Copolymers and Fullerene Derivatives. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1194136
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194136