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https://doi.org/10.1038/srep19834
DC Field | Value | |
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dc.title | Controlled growth of CH 3 NH 3 PbI 3 nanowires in arrays of open nanofluidic channels | |
dc.contributor.author | Spina, M | |
dc.contributor.author | Bonvin, E | |
dc.contributor.author | Sienkiewicz, A | |
dc.contributor.author | Forró, L | |
dc.contributor.author | Horváth, E | |
dc.date.accessioned | 2020-10-31T11:42:35Z | |
dc.date.available | 2020-10-31T11:42:35Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Spina, M, Bonvin, E, Sienkiewicz, A, Forró, L, Horváth, E (2016). Controlled growth of CH 3 NH 3 PbI 3 nanowires in arrays of open nanofluidic channels. Scientific Reports 6 : 19834. ScholarBank@NUS Repository. https://doi.org/10.1038/srep19834 | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.uri | https://scholarbank.nus.edu.sg/handle/10635/182511 | |
dc.description.abstract | Spatial positioning of nanocrystal building blocks on a solid surface is a prerequisite for assembling individual nanoparticles into functional devices. Here, we report on the graphoepitaxial liquid-solid growth of nanowires of the photovoltaic compound CH 3 NH 3 PbI 3 in open nanofluidic channels. The guided growth, visualized in real-time with a simple optical microscope, undergoes through a metastable solvatomorph formation in polar aprotic solvents. The presently discovered crystallization leads to the fabrication of mm 2 -sized surfaces composed of perovskite nanowires having controlled sizes, cross-sectional shapes, aspect ratios and orientation which have not been achieved thus far by other deposition methods. The automation of this general strategy paves the way towards fabrication of wafer-scale perovskite nanowire thin films well-suited for various optoelectronic devices, e.g. solar cells, lasers, light-emitting diodes and photodetectors. | |
dc.publisher | Nature Publishing Group | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.source | Unpaywall 20201031 | |
dc.type | Article | |
dc.contributor.department | CENTRE FOR ADVANCED 2D MATERIALS | |
dc.description.doi | 10.1038/srep19834 | |
dc.description.sourcetitle | Scientific Reports | |
dc.description.volume | 6 | |
dc.description.page | 19834 | |
dc.published.state | published | |
Appears in Collections: | Elements Staff Publications |
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