A Facile Way for Synthesis of High Performance Electron Receptor MCB: A Promising Replacer of PCBM.
In: Fullerenes, Nanotubes & Carbon Nanostructures, Jg. 22 (2014), Heft 1-3, S. 289-298
academicJournal
Zugriff:
Methyl 4-C61-benzoate (MCB) series fullerene materials with low cost and high yield, including monoadduct (MCBM) and bisadduct (MCBB) compounds, were synthesized and their photophysical and electrochemical properties were investigated. Fabricated photovoltaic devices based on both two materials showed power conversion efficiency of 3.48% and 0.16%, respectively. The MCBM exhibited higher PCE relative to PCBM's 3.40%. The LUMO energy level of MCBM was 0.03 eV lower than that of PCBM, and it was facile to be synthesized by two steps with high yield of 55% from low-cost industrial commercials, whose molecular weight was 868.0 g/mol. This work supplied new route to design fullerene materials as PCBM's alternative. [ABSTRACT FROM AUTHOR]
Titel: |
A Facile Way for Synthesis of High Performance Electron Receptor MCB: A Promising Replacer of PCBM.
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Autor/in / Beteiligte Person: | Liu, Chao ; Li, Yongjun ; Chi, Dan ; Chen, Songhua ; Liu, Taifeng ; Wang, Jizheng ; Liu, Huibiao ; Li, Yuliang |
Zeitschrift: | Fullerenes, Nanotubes & Carbon Nanostructures, Jg. 22 (2014), Heft 1-3, S. 289-298 |
Veröffentlichung: | 2014 |
Medientyp: | academicJournal |
ISSN: | 1536-383X (print) |
DOI: | 10.1080/1536383X.2013.801837 |
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