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Instantaneous charge separation in non-fullerene acceptor bulk-heterojunction of highly efficient solar cells
- Source :
- EPJ Web of Conferences, Vol 205, p 05010 (2019)
- Publication Year :
- 2019
- Publisher :
- EDP Sciences, 2019.
-
Abstract
- Using broadband transient absorption in a high efficiency (>11%) photovoltaic blend with a non-fullerene acceptor, we observe instantaneous (sub-30 fs) charge separation, demonstrating close to ideal donor-acceptor level matching and nanomorphology in this blend.
Details
- Language :
- English
- ISSN :
- 2100014X
- Volume :
- 205
- Database :
- Directory of Open Access Journals
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.58c7699d00d436cbf33fca9a3f6a8bd
- Document Type :
- article
- Full Text :
- https://doi.org/10.1051/epjconf/201920505010