Direct Evidence of Lithium Ion Migration in Resistive Switching of Lithium Cobalt Oxide Nanobatteries
Autor: | Nguyen, Van Son, Mai, Van Huy, Senzier, Pascale Auban, Pasquier, Claude, Wang, Kang, Rozenberg, Marcelo J., Brun, Nathalie, March, Katia, Jomard, François, Giapintzakis, John, Mihailescu, Cristian N., Kyriakides, Evripides, Nukala, Pavan, Maroutian, Thomas, Agnus, Guillaume, Lecoeur, Philippe, Matzen, Silvia, Aubert, Pascal, Franger, Sylvain, Salot, Raphaël, Albouy, Pierre-Antoine, Alamarguy, David, Dkhil, Brahim, Chrétien, Pascal, Schneegans, Olivier |
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Přispěvatelé: | Laboratoire Génie électrique et électronique de Paris (GeePs), Université Paris-Sud - Paris 11 (UP11)-Université Pierre et Marie Curie - Paris 6 (UPMC)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Le Quy Don Technical University (LQDTU), Laboratoire de Physique des Solides (LPS), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Groupe d'Etude de la Matière Condensée (GEMAC), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Centre National de la Recherche Scientifique (CNRS), University of Cyprus [Nicosia] (UCY), National Institute for Lasers, Plasma, and Radiation Physics - INFLPR (ROMANIA), University of Cyprus = Université de Chypre, Laboratoire Structures, Propriétés et Modélisation des solides (SPMS), Institut de Chimie du CNRS (INC)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Centre de Nanosciences et de Nanotechnologies [Orsay] (C2N), Université Paris-Sud - Paris 11 (UP11)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO), Université Paris-Sud - Paris 11 (UP11)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Département d'Architectures, Conception et Logiciels Embarqués-LETI (DACLE-LETI), Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), ANR-10-LABX-0035,Nano-Saclay,Paris-Saclay multidisciplinary Nano-Lab(2010), Le Quy Don Technical University = Le Quy Don University of Science and Technology, Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), University of Cyprus [Nicosia], University of Cyprus, Cyprus, Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), Giapintzakis, John [0000-0002-7277-2662], Kyriakides, Evripides [0000-0002-5483-7119] |
Jazyk: | angličtina |
Rok vydání: | 2018 |
Předmět: |
Materials science
Direct evidence thin film Oxide chemistry.chemical_element 02 engineering and technology 01 natural sciences [SPI.MAT]Engineering Sciences [physics]/Materials Biomaterials chemistry.chemical_compound lithium‐ion batteries 0103 physical sciences General Materials Science Thin film [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics Lithium cobalt oxide nonvolatile memories 010302 applied physics business.industry resistive switching General Chemistry 021001 nanoscience & nanotechnology chemistry Nanoelectronics Resistive switching oxides [PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci] Optoelectronics Lithium Nanobatteries 0210 nano-technology business Biotechnology |
Zdroj: | Small Small, 2018, 14 (24), pp.1801038. ⟨10.1002/smll.201801038⟩ Small, Wiley-VCH Verlag, 2018, 14 (24), pp.1801038. ⟨10.1002/smll.201801038⟩ |
ISSN: | 1613-6810 1613-6829 |
DOI: | 10.1002/smll.201801038⟩ |
Popis: | International audience; Lithium cobalt oxide nanobatteries offer exciting prospects in the field of nonvolatile memories and neuromorphic circuits. However, the precise underlying resistive switching (RS) mechanism remains a matter of debate in two‐terminal cells. Herein, intriguing results, obtained by secondary ion mass spectroscopy (SIMS) 3D imaging, clearly demonstrate that the RS mechanism corresponds to lithium migration toward the outside of the Li$_x$CoO$_2$ layer. These observations are very well correlated with the observed insulator‐to‐metal transition of the oxide. Besides, smaller device area experimentally yields much faster switching kinetics, which is qualitatively well accounted for by a simple numerical simulation. Write/erase endurance is also highly improved with downscaling – much further than the present cycling life of usual lithium‐ion batteries. Hence very attractive possibilities can be envisaged for this class of materials in nanoelectronics. |
Databáze: | OpenAIRE |
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