crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Home
 About the project
 FAQ
 Contact
4 gif
Browsing
Basic search
Advanced search
Statistical data
Other bibliographies
Similar projects
 Catalogues and databases

Bibliographic record number: 478540

Journal

Authors: Brede, Jens; Atodiresei, Nicolae; Kuck, Stefan; Lazić, Predrag; Caciuc, Vasile; Morikawa, Yoshitada; Hoffmann, Germar; Blügel, Stefan; Wiesendanger, Roland
Title: Spin- and Energy-Dependent Tunneling through a single Molecule with Intramolecular Spatial Resolution
( Spin- and Energy-Dependent Tunneling through a single Molecule with Intramolecular Spatial Resolution )
Source: Physical Review Letters (0031-9007) 105 (2010), 4; 047204-1-047204-4
Paper type: pismo
Keywords: tunneling; single molecule; STM; ab initio calculations
( tunneling; single molecule; STM; ab initio calculations )
Abstract:
We investigate the spin- and energy-dependent tunneling through a single organic molecule (CoPc) adsorbed on a ferromagnetic Fe thin film, spatially resolved by low-temperature spin-polarized scanning tunneling microscopy. Interestingly, the metal ion as well as the organic ligand show a significant spin dependence of tunneling current flow. State-of-the-art ab initio calculations including also van der Waals interactions reveal a strong hybridization of molecular orbitals and substrate 3d states. The molecule is anionic due to a transfer of one electron, resulting in a nonmagnetic (S = 0) state. Nevertheless, tunneling through the molecule exhibits a pronounced spin dependence due to spin-split molecule-surface hybrid states.
Project / theme: 098-0352828-2863
Original language: eng
Citation databases: Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Category: Znanstveni
Research fields:
Physics
URL: http://link.aps.org/doi/10.1103/PhysRevLett.105.047204
Broj citata:
Altmetric:
DOI: 10.1103/PhysRevLett.105.047204
URL cjelovitog rada:
Google Scholar: Spin- and Energy-Dependent Tunneling through a single Molecule with Intramolecular Spatial Resolution
Contrib. to CROSBI by: sokcevic@irb.hr (sokcevic@irb.hr), 9. Kol. 2010. u 14:35 sati



  Print version   za tiskati


upomoc
foot_4