http://www.cnr.it/ontology/cnr/individuo/prodotto/ID177586
Electronic and transport properties of artificial gold chains (Articolo in rivista)
- Type
- Label
- Electronic and transport properties of artificial gold chains (Articolo in rivista) (literal)
- Anno
- 2004-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevLett.93.096404 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Arrigo Calzolari; Carlo Cavazzoni; Marco Buongiorno Nardelli (literal)
- Pagina inizio
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://prl.aps.org/abstract/PRL/v93/i9/e096404 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- INFM-S3--National Research Center on nanoStructures and BioSystems at Surfaces, I-41100 Modena, Italy
CINECA, I-40033 Casalecchio di Reno, Bologna, Italy
Department of Physics, North Carolina State University, Raleigh, North Carolina 27695, USA and CCS-CSM, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA (literal)
- Titolo
- Electronic and transport properties of artificial gold chains (literal)
- Abstract
- We study the electronic and transport properties of artificial Au atomic chains on a NiAl(110) surface
template using state-of-the-art first principles calculations. Au chains display remarkable onedimensional
electronic properties that can be tuned by the selective adsorption of small molecules: a
single CO group is shown to modulate the electronic wave functions, acting as a ''chemical scissor''
along the chain, to strongly modify the coherent transport properties of the system, and to help design
one-dimensional nanodevices through artificial profiling of energy barriers. (literal)
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