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Quantifying the Covalent Functionalization of Black Phosphorus

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Quantifying the Covalent Functionalization of Black Phosphorus

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dc.contributor.author	Wild, Stefan
dc.contributor.author	Thong Dinh, Xuan
dc.contributor.author	Maid, Harald
dc.contributor.author	Hauke, Frank
dc.contributor.author	Abellán Sáez, Gonzalo
dc.contributor.author	Hirsch, Andreas
dc.date.accessioned	2021-05-24T13:33:40Z
dc.date.available	2021-05-24T13:33:40Z
dc.date.issued	2020
dc.identifier.citation	Wild, Stefan Thong Dinh, Xuan Maid, Harald Hauke, Frank Abellán Sáez, Gonzalo Hirsch, Andreas 2020 Quantifying the Covalent Functionalization of Black Phosphorus Angewandte Chemie (International ed. Internet) 59 45 20230 20234
dc.identifier.uri	https://hdl.handle.net/10550/79380
dc.description.abstract	A straightforward quantification method to consistently determine the overall functionalization degree of covalently modified two-dimensional (2D) black phosphorus (BP) by Raman spectroscopy has been carried out. Indeed, the successful reductive methylation of the BP lattice using sodium intercalation compounds and exhibiting different functionalization degrees has been demonstrated by 31P-magic angle spinning (MAS) NMR spectroscopy. Furthermore, the correlation of 31P-MAS NMR spectroscopy and statistical Raman spectroscopy (SRS) revealed the first method to determine the functionalization degree of BP solely by evaluating the intensities of distinct peaks in the Raman spectra of the covalently modified material, in a similar way to the widely employed ID/IG ratio of graphene research.
dc.language.iso	eng
dc.relation.ispartof	Angewandte Chemie (International ed. Internet), 2020, vol. 59, num. 45, p. 20230-20234
dc.subject	Espectroscòpia Raman
dc.subject	Materials
dc.title	Quantifying the Covalent Functionalization of Black Phosphorus
dc.type	journal article	es_ES
dc.date.updated	2021-05-24T13:33:41Z
dc.identifier.doi	10.1002/anie.202008646
dc.identifier.idgrec	146279
dc.rights.accessRights	open access	es_ES