802832
4-(1′,5′-Dihydro-1′-methyl-2′H-[5,6]fullereno-C60-Ih-[1,9-c]pyrrol-2′-yl)benzoic acid
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Synonym(s):
C60-SAM
Empirical Formula (Hill Notation):
C70H11NO2
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General description
4-(1′,5′-Dihydro-1′-methyl-2′H-[5,6]fullereno-C60-Ih-[1,9-c]pyrrol-2′-yl)benzoic acid (C60-SAM) is a fullerene based self-assembled monolayer that can be used to functionalize the oxide surface for the formation electron selective layer (ECL). It can act as a good electron donor with a high electron affinity. It enhances the overall efficiency of perovskite solar cells (PSCs) by reducing the hysteresis.
Application
Fullerene-based self-assembled monolayers for use in organic electronic devices such as inverted polymer solar cells and perovskite−polymer hybrid solar cells.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Interfacial modification to improve inverted polymer solar cells
Hau SK, et al.
Journal of Materials Chemistry, 18(42), 5113-5119 (2008)
Highly Efficient Inverted Organic Solar Cells Through Material and Interfacial Engineering of Indacenodithieno[3: 2-b]thiophene-Based Polymers and Devices
Jeremy JI, et al.
Advances in Functional Materials, 24(10), 1465-1473 (2014)
Effect of Chemical Modification of Fullerene-Based Self-Assembled Monolayers on the Performance of Inverted Polymer Solar Cells
Hau et al.
ACS Applied Materials & Interfaces, 2(7), 1892-1902 (2010)
Agnese Abrusci et al.
Nano letters, 13(7), 3124-3128 (2013-06-19)
A plethora of solution-processed materials have been developed for solar cell applications. Hybrid solar cells based on light absorbing semiconducting polymers infiltrated into mesoporous TiO2 are an interesting concept, but generating charge at the polymer-metal oxide heterojunction is challenging. Metal-organic
Analysis of the hysteresis behavior of perovskite solar cells with interfacial fullerene self-assembled monolayers
Valles-Pelarda M, et al.
The Journal of Physical Chemistry Letters, 7(22), 4622-4628 (2016)
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