Results overview: Found 4 records in 0.02 seconds.
Articles, 4 records found
Articles 4 records found  
1.
12 p, 1.6 MB Spin-polarised edge states in atomic Mn chains supported on Cu2N/Cu (100) / Choi, Deung-Jang (CIC Nano GUNE (Sant Sebastià, País Basc)) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Gauyacq, Jean-Pierre (Université Paris-Saclay. Institut des Sciences Moléculaires d'Orsay) ; Rubio-Verdú, Carmen (CIC Nano GUNE (Sant Sebastià, País Basc)) ; Lorente Palacios, Nicolás (Centro de Física de Materiales (Sant Sebastià, País Basc)) ; Pascual, José Ignacio (Ikerbasque. Basque Foundation for Science (Bilbao, País Basc))
Scanning tunnelling microscopy and density functional theory studies of manganese chains adsorbed on CuN/Cu (100) reveal an unsuspected electronic edge state at ∼ 1 eV above the Fermi energy. This Tamm-like state is strongly localised to the terminal Mn atoms of the chain and fully spin polarised. [...]
2016 - 10.1088/0953-8984/28/23/23LT01
Journal of Physics Condensed Matter, Vol. 28, Núm. 23 (June 2016) , p. 23LT01  
2.
10 p, 1.6 MB Structural and magnetic properties of FeMnₓ chains (x=1-6) supported on Cu₂ N/Cu (100) / Choi, Deung-Jang (CIC Nano GUNE (Sant Sebastià, País Basc)) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Gauyacq, Jean-Pierre (Université Paris-Saclay. Institut des Sciences Moléculaires d'Orsay) ; Ternes, Markus (Max Planck Institute for Solid State Research) ; Loth, Sebastian (Max Planck Institute for the Structure and Dynamics of Matter) ; Lorente, Nicolás. (Donostia International Physics Center)
Heterogeneous atomic magnetic chains are built by atom manipulation on a Cu₂N/Cu (100) substrate. Their magnetic properties are studied and rationalized by a combined scanning tunneling microscopy (STM) and density functional theory (DFT) work completed by model Hamiltonian studies. [...]
2016 - 10.1103/PhysRevB.94.085406
Physical Review B, Vol. 94, Issue 8 (August 2016) , art. 85406  
3.
15 p, 1.7 MB Building Complex Kondo Impurities by Manipulating Entangled Spin Chains / Choi, Deung-Jang (Max Planck Institute for the Structure and Dynamics of Matter) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Yan, Sichao (Max Planck Institute for the Structure and Dynamics of Matter) ; Burgess, Jacob A.J. (Max Planck Institute for the Structure and Dynamics of Matter) ; Rolf-Pissarczyk, Steffen (Max Planck Institute for the Structure and Dynamics of Matter) ; Gauyacq, Jean-Pierre (Institut des Sciences Moléculaires d'Orsay (Paris, França)) ; Lorente Palacios, Nicolás (Centro de Física de Materiales (Sant Sebastià, País Basc)) ; Ternes, Markus (Max Planck Institute for Solid State Research) ; Loth, Sebastian (Max Planck Institute for the Structure and Dynamics of Matter)
The creation of molecule-like structures in which magnetic atoms interact controllably is full of potential for the study of complex or strongly correlated systems. Here, we create spin chains in which a strongly correlated Kondo state emerges from magnetic coupling of transition-metal atoms. [...]
2017 - 10.1021/acs.nanolett.7b02882
Nano Letters, Vol. 17, Núm. 10 (November 2017) , p. 6203-6209  
4.
5 p, 249.4 KB Correlation-mediated processes for electron-induced switching between Néel States of Fe antiferromagnetic chains / Gauyacq, Jean-Pierre (Institut des Sciences Moléculaires d'Orsay (Paris, França)) ; Yaro Medina, Simeón Moisés (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Cartoixà Soler, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Lorente Palacios, Nicolás (Centro de Investigación en Nanociencia y Nanotecnologia) ; American Physical Society
The controlled switching between two quasistable Néel states in adsorbed antiferromagnetic Fe chains has recently been achieved by Loth et al. [Science 335, 196 (2012)] using tunneling electrons from an STM tip. [...]
2013 - 10.1103/PhysRevLett.110.087201
Physical review letters, Vol. 110, Issue 8 (February 2013) , p. 87201/1-87201/5  

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