Cyclobutadiene–C[subscript 60] Adducts: N-Type Materials for Organic Photovoltaic Cells with High V[subscript OC]
New tetraalkylcyclobutadiene–C[subscript 60] adducts are developed via Diels–Alder cycloaddition of C[subscript 60] with in situ generated cyclobutadienes. The cofacial π-orbital interactions between the fullerene orbitals and the cyclobutene are shown to decrease the electron affinity and thereby i...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Wiley Blackwell
2014
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| Online Access: | http://hdl.handle.net/1721.1/84598 https://orcid.org/0000-0002-0960-2580 |