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https://hdl.handle.net/10356/100259| Title: | Lead-free halide perovskite solar cells with high photocurrents realized through vacancy modulation | Authors: | Mhaisalkar, Subodh Gautam Leong, Wei Lin Shi, Chen Boix, Pablo P. Ding, Hong Kumar, Mulmudi Hemant Dharani, Sabba Prabhakar, Rajiv Ramanujam Baikie, Tom Ramesh, Ramamoorthy Asta, Mark Graetzel, Michael Mathews, Nripan |
Keywords: | DRNTU::Science::Chemistry::Physical chemistry | Issue Date: | 2014 | Source: | Kumar, M. H., Dharani, S., Leong, W. L., Boix, P. P., Prabhakar, R. R., Baikie, T., et al. (2014). Lead-free halide perovskite solar cells with high photocurrents realized through vacancy modulation. Advanced materials, 26(41), 7122-7127. | Series/Report no.: | Advanced materials | Abstract: | Lead free perovskite solar cells based on a CsSnI3 light absorber with a spectral response from 950 nm is demonstrated. The high photocurrents noted in the system are a consequence of SnF2 addition which reduces defect concentrations and hence the background charge carrier density. | URI: | https://hdl.handle.net/10356/100259 http://hdl.handle.net/10220/24090 |
ISSN: | 0935-9648 | DOI: | 10.1002/adma.201401991 | Schools: | School of Materials Science & Engineering School of Physical and Mathematical Sciences |
Research Centres: | Energy Research Institute @ NTU (ERI@N) | Rights: | © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
| Appears in Collections: | ERI@N Journal Articles MSE Journal Articles SPMS Journal Articles |
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