Pregled bibliografske jedinice broj: 645279
Absence of Edge States in Covalently Bonded Zigzag Edges of Graphene on Ir(111)
Absence of Edge States in Covalently Bonded Zigzag Edges of Graphene on Ir(111) // Advanced materials, 25 (2013), 14; 1967-1972 doi:10.1002/adma.201204539 (međunarodna recenzija, članak, znanstveni)
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Naslov
Absence of Edge States in Covalently Bonded Zigzag Edges of Graphene on Ir(111)
Autori
Li, Yan ; Subramaniam, Dinesh ; Atodiresei, Nicolae ; Lazić, Predrag ; Caciuc, Vasile ; Pauly, Christian ; Georgi, Alexander ; Busse, Carsten ; Liebmann, Marcus ; Bluegel, Stefan ; Pratzer, Marc ; Morgenstern, Markus ; Mazzarello, Riccardo
Izvornik
Advanced materials (0935-9648) 25
(2013), 14;
1967-1972
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
graphene; nanoribons; electronic properties
Sažetak
The zigzag edges of graphene on Ir(111) are studied by ab initio simulations and low-temperature scanning tunneling spectroscopy, providing information about their structural, electronic, and magnetic properties. No edge state is found to exist, which is explained in terms of the interplay between a strong geometrical relaxation at the edge and a hybridization of the d orbitals of Ir atoms with the graphene orbitals at the edge.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
