Dipòsit Digital de Documents de la UAB 4 registres trobats  La cerca s'ha fet en 0.02 segons. 
1.
9 p, 1.8 MB On the persistence of polar domains in ultrathin ferroelectric capacitors / Zubko, Pavlo (University College London) ; Lu, Haidong (University of Nebraska-Lincoln) ; Bark, C.W. (University of Wisconsin-Madison. Department of Materials Science and Engineering) ; Martí Rovirosa, Xavier (Academy of Sciences of the Czech Republic) ; Santiso, José (Institut Català de Nanociència i Nanotecnologia) ; Eom, C.B. (University of Wisconsin-Madison. Department of Materials Science and Engineering) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia) ; Gruverman, A. (University of Nebraska-Lincoln. Department of Physics and Astronomy)
The instability of ferroelectric ordering in ultra-thin films is one of the most important fundamental issues pertaining realization of a number of electronic devices with enhanced functionality, such as ferroelectric and multiferroic tunnel junctions or ferroelectric field effect transistors. [...]
2017 - 10.1088/1361-648X/aa73c3
Journal of physics condensed matter, Vol. 29, Núm. 28 (July 2017) , art. 284001  
2.
9 p, 2.2 MB High-pressure/high-temperature phase diagram of zinc / Errandonea, Daniel (Universidad de Valencia. Departamento de Física Aplicada-ICMUV) ; Macleod, S.G. (University of Edinburgh. Centre for Science at Extreme Conditions) ; Ruiz-Fuertes, J. (Universidad de Cantabria. MALTA Consolider Team) ; Burakovsky, L. (Los Alamos National Laboratory) ; McMahon, M.I. (University of Edinburgh. Centre for Science at Extreme Conditions) ; Wilson, C.W. (Atomic Weapons Establishment) ; Ibañez, J. (Institute of Earth Sciences Jaume Almera) ; Daisenberger, D. (Harwell Science and Innovation Campus. Diamond Light Source Ltd) ; Popescu, Catalin (ALBA Laboratori de Llum de Sincrotró)
The phase diagram of zinc (Zn) has been explored up to 140 GPa and 6000 K, by combining optical observations, x-ray diffraction, and ab initio calculations. In the pressure range covered by this study, Zn is found to retain a hexagonal close-packed (hcp) crystal symmetry up to the melting temperature. [...]
2018 - 10.1088/1361-648X/aacac0
Journal of Physics Condensed Matter, Vol. 30, Núm. 29 (July 2018) , art. 295402  
3.
16 p, 1.3 MB Domain wall magnetoresistance in BiFeO₃ thin films measured by scanning probe microscopy / Domingo Marimon, Neus (Institut Català de Nanociència i Nanotecnologia) ; Farokhipoor, S. (Rijksuniversiteit Groningen. Zernike Institute for Advanced Materials) ; Santiso, José (Institut Català de Nanociència i Nanotecnologia) ; Noheda, Beatriz (Rijksuniversiteit Groningen. Zernike Institute for Advanced Materials) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
We measure the magnetotransport properties of individual 71° domain walls in multiferroic BiFeO₃ by means of conductive-atomic force microscopy (C-AFM) in the presence of magnetic fields up to one Tesla. [...]
2017 - 10.1088/1361-648X/aa7a24
Journal of physics condensed matter, Vol. 29, issue 33 (July 2017) , p. 334003  
4.
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  

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