High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer
A highly transparent and physically robust step-Al-doped MoO3 layer was successfully utilized as the interconnection layer (ICL) to fabricate high-efficiency inverted tandem polymer solar cells (PSCs). The inverted tandem cell constructed by the same PCDTBT:PC70BM active layer showed a power convers...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier BV * North-Holland
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/73218 |
| _version_ | 1848762956655886336 |
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| author | Liu, Jian Shao, S. Fang, G. Wang, J. Meng, B. Xie, Z. Wang, L. |
| author_facet | Liu, Jian Shao, S. Fang, G. Wang, J. Meng, B. Xie, Z. Wang, L. |
| author_sort | Liu, Jian |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | A highly transparent and physically robust step-Al-doped MoO3 layer was successfully utilized as the interconnection layer (ICL) to fabricate high-efficiency inverted tandem polymer solar cells (PSCs). The inverted tandem cell constructed by the same PCDTBT:PC70BM active layer showed a power conversion efficiency (PCE) of 6.88% with equivalent external quantum efficiency of nearly 80%, implying a high charge-collection efficiency in tandem structure. Incorporation of two sub-cells with complementary absorption spectra leads to further increase of PCE over 7.31%, which is the best results for tandem PSCs with PEDOT:PSS-free interconnection layer. © 2013 Elsevier B.V. |
| first_indexed | 2025-11-14T10:55:48Z |
| format | Journal Article |
| id | curtin-20.500.11937-73218 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:55:48Z |
| publishDate | 2014 |
| publisher | Elsevier BV * North-Holland |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-732182023-08-02T06:39:13Z High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer Liu, Jian Shao, S. Fang, G. Wang, J. Meng, B. Xie, Z. Wang, L. A highly transparent and physically robust step-Al-doped MoO3 layer was successfully utilized as the interconnection layer (ICL) to fabricate high-efficiency inverted tandem polymer solar cells (PSCs). The inverted tandem cell constructed by the same PCDTBT:PC70BM active layer showed a power conversion efficiency (PCE) of 6.88% with equivalent external quantum efficiency of nearly 80%, implying a high charge-collection efficiency in tandem structure. Incorporation of two sub-cells with complementary absorption spectra leads to further increase of PCE over 7.31%, which is the best results for tandem PSCs with PEDOT:PSS-free interconnection layer. © 2013 Elsevier B.V. 2014 Journal Article http://hdl.handle.net/20.500.11937/73218 10.1016/j.solmat.2013.06.034 Elsevier BV * North-Holland restricted |
| spellingShingle | Liu, Jian Shao, S. Fang, G. Wang, J. Meng, B. Xie, Z. Wang, L. High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer |
| title | High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer |
| title_full | High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer |
| title_fullStr | High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer |
| title_full_unstemmed | High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer |
| title_short | High-efficiency inverted tandem polymer solar cells with step-Al-doped MoO3 interconnection layer |
| title_sort | high-efficiency inverted tandem polymer solar cells with step-al-doped moo3 interconnection layer |
| url | http://hdl.handle.net/20.500.11937/73218 |