Autor según el artículo: Soe, We-Hyo; Robles, Roberto; de Mendoza, Paula; Echavarren, Antonio M.; Lorente, Nicolas; Joachim, Christian;
Departamento: Química Analítica i Química Orgànica
Autor/es de la URV: ECHAVARREN PABLOS, ANTONIO
Palabras clave: Uhv-stm Transition metals Spin multiplicity Single-molecule magnet Scanning tunneling microscopy Organic molecules Nonmagnetics Molecules Magnets Lt-uhv stm Kondo resonances Kondo resonance Inelastic electron tunneling Electron tunneling Atoms Aluminum-organic molecule complex Aluminum compounds Aluminum atoms
Resumen: Starting from a long aza-starphene neutral and nonmagnetic organic molecule, a single-molecule magnet is on-surface constructed using up to 3 light nonmagnetic aluminum (Al) atoms. Seldom observed in solution with transition-metal atoms and going from 1 to 3 Al coordinated atoms, the doublet-singlet-doublet transition is easily on-surface accessible using the scanning tunneling microscope single-atom and single-molecule manipulations on a gold(111) surface. With 3 coordinated Al atoms, the lateral vibration modes of the Al-3-aza-starphene molecule magnet are largely frozen. Using the Kondo states, this opens the observation of the in-phase Al vertical atom vibrations and out-of-phase central phenyl vibrations.
Áreas temáticas: Química Physics, condensed matter Physics, applied Odontología Nanoscience and nanotechnology Nanoscience & nanotechnology Medicina iii Medicina ii Medicina i Mechanical engineering Materials science, multidisciplinary Materials science (miscellaneous) Materials science (all) Materiais Interdisciplinar General materials science General chemistry Ensino Engenharias iv Engenharias iii Engenharias ii Condensed matter physics Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Chemistry, physical Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Biotecnología Bioengineering Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: antoniomaria.echavarren@urv.cat
Identificador del autor: 0000-0002-6418-7930
Fecha de alta del registro: 2024-07-27
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://pubs.acs.org/doi/10.1021/acs.nanolett.1c02881
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Nano Letters. 21 (19): 8317-8323
Referencia de l'ítem segons les normes APA: Soe, We-Hyo; Robles, Roberto; de Mendoza, Paula; Echavarren, Antonio M.; Lorente, Nicolas; Joachim, Christian; (2021). Doublet-Singlet-Doublet Transition in a Single Organic Molecule Magnet On-Surface Constructed with up to 3 Aluminum Atoms. Nano Letters, 21(19), 8317-8323. DOI: 10.1021/acs.nanolett.1c02881
DOI del artículo: 10.1021/acs.nanolett.1c02881
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2021
Tipo de publicación: Journal Publications
Repositori URV