Covalent 2D‐Engineering of Graphene by Spatially Resolved Laser Writing/Reading/Erasing
Abstract: We report a facile and efficient method for the covalent 2D‐patterning of monolayer graphene via laser irradiation. We utilized the photo‐cleavage of dibenzoylperoxide (DBPO) and optimized the subsequent radical additions to non‐activated graphene up to that level where controlled covalent 2D‐patterning of graphene initiated by spatially resolved laser writing is possible. The covalent 2D‐functionalization of graphene, which is monitored by scanning Raman microscopy (SRM) is completely reversible. This new concept enables write/read/erase control over the covalent chemical information stored on the graphene surface.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Covalent 2D‐Engineering of Graphene by Spatially Resolved Laser Writing/Reading/Erasing ; volume:59 ; number:51 ; year:2020 ; pages:23329-23334 ; extent:6
Angewandte Chemie / International edition. International edition ; 59, Heft 51 (2020), 23329-23334 (gesamt 6)
- Urheber
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Edelthalhammer, Konstantin Felix
Dasler, Daniela
Jurkiewicz, Lisa
Nagel, Tamara
Al‐Fogra, Sabrin
Hauke, Frank
Hirsch, Andreas
- DOI
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10.1002/anie.202006874
- URN
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urn:nbn:de:101:1-2022061111585902886531
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:31 MESZ
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Beteiligte
- Edelthalhammer, Konstantin Felix
- Dasler, Daniela
- Jurkiewicz, Lisa
- Nagel, Tamara
- Al‐Fogra, Sabrin
- Hauke, Frank
- Hirsch, Andreas
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