Thermostability of interface structure metal on graphene and silicene
نویسندگان
چکیده
منابع مشابه
Construction of 2D atomic crystals on transition metal surfaces: graphene, silicene, and hafnene.
The synthesis and structures of graphene on Ru(0001) and Pt(111), silicene on Ag(111) and Ir(111) and the honeycomb hafnium lattice on Ir(111) are reviewed. Epitaxy on a transition metal (TM) substrate is a pro-mising method to produce a variety of two dimensional (2D) atomic crystals which potentially can be used in next generation electronic devices. This method is particularly valuable in th...
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Graphene films prepared by heating the SiC(0001̄) surface (the C-face of the {0001} surfaces) in a vacuum or in a Si-rich environment are compared. It is found that different interface structures occur for the two situations. The former yields a well known 3 × 3 reconstructed interface, whereas the latter produces an interface with √ 43 ×√43-R ± 7.6◦ symmetry. This structure is shown to contain ...
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Hydrogenation of free-standing silicene, the two-dimensional allotrope of silicon, is investigated in detail using first-principles methods and compared with the adsorption of H atoms on graphene. Similarly to graphene, chemisorption of a single H atom on silicene induces the formation of a semilocalized state around the adatom, a sharp peak in the density of states at the Fermi level which act...
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نشان می دهیم که هر اشتقاق لی روی یک c^*-جبر به شکل استاندارد است، یعنی می تواند به طور یکتا به مجموع یک اشتقاق لی و یک اثر مرکز مقدار تجزیه شود. کلمات کلیدی: اشتقاق، اشتقاق لی، c^*-جبر.
15 صفحه اولArtificially lattice-mismatched graphene/metal interface: Graphene/Ni/Ir(111)
Daniela Pacilé,1,2,* Philipp Leicht,3 Marco Papagno,1,2 Polina M. Sheverdyaeva,2 Paolo Moras,2 Carlo Carbone,2 Konstantin Krausert,3 Lukas Zielke,3 Mikhail Fonin,3 Yuriy S. Dedkov,4,† Florian Mittendorfer,5 Jörg Doppler,5 Andreas Garhofer,5 and Josef Redinger5 1Dipartimento di Fisica, Università della Calabria, 87036 Arcavacata di Rende (CS), Italy 2Istituto di Struttura della Materia, Consigli...
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ژورنال
عنوان ژورنال: Letters on Materials
سال: 2016
ISSN: 2218-5046,2410-3535
DOI: 10.22226/2410-3535-2016-2-109-112