Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems
Metal-halide perovskite based tandem solar cells are appealing but making a high efficiency device is not trivial. Here Chen et al. increase the carrier collection in the perovskite layer and largely enhance the efficiency in tandem cells when combined with colloidal quantum dot or silicon layers.
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Nature Portfolio
2020
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oai:doaj.org-article:075a28ac7f234755b8f87ac80cb4b0462021-12-02T17:31:55ZEnhanced optical path and electron diffusion length enable high-efficiency perovskite tandems10.1038/s41467-020-15077-32041-1723https://doaj.org/article/075a28ac7f234755b8f87ac80cb4b0462020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15077-3https://doaj.org/toc/2041-1723Metal-halide perovskite based tandem solar cells are appealing but making a high efficiency device is not trivial. Here Chen et al. increase the carrier collection in the perovskite layer and largely enhance the efficiency in tandem cells when combined with colloidal quantum dot or silicon layers.Bin ChenSe-Woong BaekYi HouErkan AydinMichele De BastianiBenjamin ScheffelAndrew ProppeZiru HuangMingyang WeiYa-Kun WangEui-Hyuk JungThomas G. AllenEmmanuel Van KerschaverF. Pelayo García de ArquerMakhsud I. SaidaminovSjoerd HooglandStefaan De WolfEdward H. SargentNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Bin Chen Se-Woong Baek Yi Hou Erkan Aydin Michele De Bastiani Benjamin Scheffel Andrew Proppe Ziru Huang Mingyang Wei Ya-Kun Wang Eui-Hyuk Jung Thomas G. Allen Emmanuel Van Kerschaver F. Pelayo García de Arquer Makhsud I. Saidaminov Sjoerd Hoogland Stefaan De Wolf Edward H. Sargent Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| description |
Metal-halide perovskite based tandem solar cells are appealing but making a high efficiency device is not trivial. Here Chen et al. increase the carrier collection in the perovskite layer and largely enhance the efficiency in tandem cells when combined with colloidal quantum dot or silicon layers. |
| format |
article |
| author |
Bin Chen Se-Woong Baek Yi Hou Erkan Aydin Michele De Bastiani Benjamin Scheffel Andrew Proppe Ziru Huang Mingyang Wei Ya-Kun Wang Eui-Hyuk Jung Thomas G. Allen Emmanuel Van Kerschaver F. Pelayo García de Arquer Makhsud I. Saidaminov Sjoerd Hoogland Stefaan De Wolf Edward H. Sargent |
| author_facet |
Bin Chen Se-Woong Baek Yi Hou Erkan Aydin Michele De Bastiani Benjamin Scheffel Andrew Proppe Ziru Huang Mingyang Wei Ya-Kun Wang Eui-Hyuk Jung Thomas G. Allen Emmanuel Van Kerschaver F. Pelayo García de Arquer Makhsud I. Saidaminov Sjoerd Hoogland Stefaan De Wolf Edward H. Sargent |
| author_sort |
Bin Chen |
| title |
Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| title_short |
Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| title_full |
Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| title_fullStr |
Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| title_full_unstemmed |
Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| title_sort |
enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems |
| publisher |
Nature Portfolio |
| publishDate |
2020 |
| url |
https://doaj.org/article/075a28ac7f234755b8f87ac80cb4b046 |
| work_keys_str_mv |
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1718380410844479488 |