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Št. zadetkov: 4
Formation of hybrid electronic states in FePc chains mediated by the Au(110) surface
Maria Grazia Betti, Pierluigi Gargiani, Carlo Mariani, Stefano Turchini, Nicola Zema, Sara Fortuna, Arrigo Calzolari, Stefano Fabris
Izvirni znanstveni članek
Oznake: phthalocyanine;Au(110);gold;surface;density functional theory;calculation;simulation;
Iron–phthalocyanine (FePc) molecules deposited on the Au(110) surface self-organize in ordered chains driven by the reconstructed Au channels. The interaction process induces a rehybridization of the electronic states localized on the central metal atom, breaking the 4-fold symmetry of the molecular ...
Leto: 2012 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Molecule-driven substrate reconstruction in the two-dimensional self-organization of Fe-phthalocyanines on Au(110)
Sara Fortuna, Pierluigi Gargiani, Maria Grazia Betti, Carlo Mariani, Arrigo Calzolari, Silvio Modesti, Stefano Fabris
Izvirni znanstveni članek
Oznake: self-assembly;phthalocyanine;DFT;density functional theory;simulations;surface;recontruction;
The structural patterns formed by molecular self-assembly at surfaces are usually controlled by the relative strengths of the intermolecular and molecule–substrate interactions. An additional steering effect is present when the substrate can easily reconstruct upon molecular adsorption, which theref ...
Leto: 2012 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Structural phases of ordered FePc-nanochains self-assembled on Au(110)
Maria Grazia Betti, Pierluigi Gargiani, Carlo Mariani, Roberto Biagi, Jun Fujii, Giorgio Rossi, Andrea Resta, Stefano Fabris, Sara Fortuna, Xavier Torrelles, Manvendra Kumar, Maddalena Pedio
Izvirni znanstveni članek
Oznake: STM;LEED;density functional theory;phthalocyanine;Au(110);gold;surface;
Iron-phthalocyanine molecules deposited on the Au(110) reconstructed channels assemble into one-dimensional molecular chains, whose spatial distribution evolves into different structural phases at increasing molecular density. The plasticity of the Au channels first induces an ordered phase with a 5 ...
Leto: 2012 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Spin and orbital configuration of metal phthalocyanine chains assembled on the Au(110) surface
Pierluigi Gargiani, Giorgio Rossi, Roberto Biagi, Valdis Corradini, Maddalena Pedio, Sara Fortuna, Arrigo Calzolari, Stefano Fabris, Julio Criginski Cezar, N. B. Brookes, Maria Grazia Betti
Izvirni znanstveni članek
Oznake: phthalocyanine;Au(110);gold;self-assembly;patterns;configuration;density functional theory;CuPc;FePc;
The spin and orbital configuration of magnetic metal phthalocyanines (MPcs) deposited on metallic substrates are strongly influenced by the rehybridization of the molecular states with the underlying metal. FePc, CoPc, and CuPc isolated molecules are archetypal systems to investigate the interrelati ...
Leto: 2013 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 4
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