Similar or different: the same Spiro-core but different alkyl chains with apparently improved device performance of perovskite solar cells
Science China Chemistry, ISSN: 1869-1870, Vol: 62, Issue: 6, Page: 739-745
2019
- 29Citations
- 18Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Metrics Details
- Citations29
- Citation Indexes29
- 29
- CrossRef7
- Captures18
- Readers18
- 18
Article Description
By intelligently utilizing the odd-even effect existing in the melting points of alkanes as presented in the basic textbook of Organic Chemistry, different alkoxy groups were introduced to modify the structure of commercial Spiro-OMeTAD to give new Spiro derivatives of Spiro-OEtTAD, Spiro-OPrTAD, Spiro-OiPrTAD and Spiro-OBuTAD, with the aim to adjust the molecular packing status in perovskite solar cells as hole transporting compounds. Excitedly, with the introduction of ethoxy groups instead of the methoxy ones in Spiro-OMeTAD, Spiro-OEtTAD-based perovskite solar cells demonstrated the highest device performance of 20.16%, higher than that of Spiro-OMeTAD (18.64%).
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85062631082&origin=inward; http://dx.doi.org/10.1007/s11426-018-9432-x; http://link.springer.com/10.1007/s11426-018-9432-x; http://link.springer.com/content/pdf/10.1007/s11426-018-9432-x.pdf; http://link.springer.com/article/10.1007/s11426-018-9432-x/fulltext.html; http://sciencechina.cn/gw.jsp?action=cited_outline.jsp&type=1&id=6516724&internal_id=6516724&from=elsevier; https://dx.doi.org/10.1007/s11426-018-9432-x; https://link.springer.com/article/10.1007/s11426-018-9432-x
Springer Science and Business Media LLC
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