Single-Electron Tunneling PbS/InP Heterostructure Nanoplatelets for Synaptic Operations
| Autor: | Louis Biadala, Maxime Berthe, Y. Lambert, Jin Ho Kim, Jimmy Xu, Richard M. Osgood, Gilles Patriarche, Bruno Grandidier, Paulo F. Jarschel |
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| Přispěvatelé: | Physique - IEMN (PHYSIQUE - IEMN), Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 (IEMN), Centrale Lille-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF)-JUNIA (JUNIA), Université catholique de Lille (UCL)-Université catholique de Lille (UCL)-Centrale Lille-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF)-JUNIA (JUNIA), Université catholique de Lille (UCL)-Université catholique de Lille (UCL), Plateforme de Caractérisation Multi-Physiques - IEMN (PCMP - IEMN), National Renewable Energy Laboratory (NREL), Centre de Nanosciences et de Nanotechnologies (C2N), Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), support from NSF CMMI 1530547, AFOSR FA9550-19-1-0355, and ARO W911NF-14-2-0075. European Community’s H2020 Program (grant no. PITN-GA-2016-722176, 'Indeed' Project),EQUIPEX programs Excelsior (grant no. ANR-11-EQPX-0015)Tempos (grant no. ANR-10-EQPX-0050), and the RENATECH network. We are grateful to D. Pavlidis and G. Dambrine for initiating and enabling the France–USA collaborations. We thank X. Wallart for the XPS analysis., Renatech Network, PCMP PCP, ANR-11-EQPX-0015,Excelsior,Centre expérimental pour l'étude des propriétés des nanodispositifs dans un large spectre du DC au moyen Infra-rouge.(2011), European Project: 722176,H2020, H2020-MSCA-ITN-2016,INDEED(2017) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
0303 health sciences
Materials science Fabrication business.industry Scanning tunneling spectroscopy Heterojunction 02 engineering and technology 021001 nanoscience & nanotechnology Epitaxy 7. Clean energy 03 medical and health sciences [SPI]Engineering Sciences [physics] Neuromorphic engineering Scalability Optoelectronics General Materials Science 0210 nano-technology business Nanoscopic scale Quantum tunnelling 030304 developmental biology |
| Zdroj: | ACS Applied Materials & Interfaces ACS Applied Materials & Interfaces, 2021, 13 (32), pp.38450-38457. ⟨10.1021/acsami.1c06096⟩ |
| ISSN: | 1944-8244 1944-8252 |
| DOI: | 10.1021/acsami.1c06096⟩ |
| Popis: | International audience; Power consumption, thermal management, and wiring challenge of the binary serial architecture drive the search for alternative paradigms to computing. Of special interest is neuromorphic computing, in which materials and device structures are designed to mimic neuronal functionalities with energy-efficient non-linear responses and both short- and long-term plasticities. In this work, we explore and report on the enabling potential of single-electron tunneling (SET) in PbS nanoplatelets epitaxially grown in the liquid phase on InP, which present these key features. By extrapolating the experimental data in the SET regime, we predict and model synaptic operations. The low-energy ( |
| Databáze: | OpenAIRE |
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