Stabilization of black phosphorus by sonication-assisted simultaneous exfoliation and functionalization
dc.contributor.author | van Druenen, Maart | |
dc.contributor.author | Collins, Timothy W. | |
dc.contributor.author | Davitt, Fionán | |
dc.contributor.author | Doherty, Jessica | |
dc.contributor.author | Collins, Gillian | |
dc.contributor.author | Sofer, Zdeněk | |
dc.contributor.author | Holmes, Justin D. | |
dc.contributor.funder | Irish Research Council | en |
dc.contributor.funder | Science Foundation Ireland | en |
dc.contributor.funder | Czech Science Foundation | en |
dc.contributor.funder | Grantová Agentura České Republiky | en |
dc.date.accessioned | 2020-12-18T16:27:00Z | |
dc.date.available | 2020-12-18T16:27:00Z | |
dc.date.issued | 2020-10-01 | |
dc.date.updated | 2020-12-17T12:58:40Z | |
dc.description.abstract | Black phosphorus (BP) has extraordinary properties, but its ambient instability remains a critical challenge. Functionalization has been employed to overcome the sensitivity of BP to ambient conditions while preserving its properties. Herein, a simultaneous exfoliation–functionalization process is reported that functionalizes BP flakes during exfoliation and thus provides increased protection, which can be attributed to minimal exposure of the flakes to ambient oxygen and water. A tetrabutylammonium salt was employed for intercalation of BP, resulting in the formation of flakes with large lateral dimensions. The addition of an aryl iodide or an aryl iodonium salt to the exfoliation solvent creates a scalable strategy for the production of functionalized few‐layer BP flakes. The ambient stability of functionalized BP was prolonged to a period of one week, as revealed by STEM, AFM, and X‐ray photoelectron spectroscopy. | en |
dc.description.sponsorship | Irish Research Council (Government of Ireland Postgraduate Scholarship Programme under grant number GOIPG/2015/2933); Science Foundation Ireland (under grant number 12/RC/2278); Grantová Agentura České Republik (Czech Science Foundation (GACR No. 19-26910X)) | en |
dc.description.status | Peer reviewed | en |
dc.description.version | Accepted Version | en |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | van Druenen, M., Collins, T., Davitt, F., Doherty, J., Collins, G., Sofer, Z. and Holmes, J. D. 'Stabilization of Black Phosphorus by Sonication-Assisted Simultaneous Exfoliation and Functionalization', Chemistry – A European Journal, doi: 10.1002/chem.202003895 | en |
dc.identifier.doi | 10.1002/chem.202003895 | en |
dc.identifier.endpage | 8 | en |
dc.identifier.issn | 0947-6539 | |
dc.identifier.journaltitle | Chemistry - A European Journal | en |
dc.identifier.startpage | 1 | en |
dc.identifier.uri | https://hdl.handle.net/10468/10849 | |
dc.identifier.volume | 12 | en |
dc.language.iso | en | en |
dc.publisher | Wiley | en |
dc.relation.project | info:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2278/IE/Advanced Materials and BioEngineering Research Centre (AMBER)/ | en |
dc.relation.uri | https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/chem.202003895 | |
dc.rights | © 2020 Wiley-VCH GmbH. This is the peer reviewed version of the following article: This is the peer reviewed version of the following article: van Druenen, M., Collins, T., Davitt, F., Doherty, J., Collins, G., Sofer, Z. and Holmes, J.D. (2020), Stabilization of Black Phosphorus by Sonication‐Assisted Simultaneous Exfoliation and Functionalization. Chem. Eur. J., which has been published in final form at https://doi.org/10.1002/chem.202003895 | en |
dc.subject | Black Phosphorus | en |
dc.subject | Exfoliation | en |
dc.subject | Phosphorus | en |
dc.subject | Sonochemistry | en |
dc.subject | Surface Chemistry | en |
dc.title | Stabilization of black phosphorus by sonication-assisted simultaneous exfoliation and functionalization | en |
dc.type | Article (peer-reviewed) | en |
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