| Télécharger | - Voir le manuscrit accepté : Binary atomic silicon logic (PDF, 1 Mo)
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| DOI | Trouver le DOI : https://doi.org/10.1038/s41928-018-0180-3 |
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| Auteur | Rechercher : Huff, Taleana1; Rechercher : Labidi, Hatem1; Rechercher : Rashidi, Mohammad1; Rechercher : Livadaru, Lucian1; Rechercher : Dienel, Thomas1; Rechercher : Achal, Roshan1; Rechercher : Vine, Wyatt1; Rechercher : Pitters, Jason1; Rechercher : Wolkow, Robert A.1 |
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| Affiliation du nom | - Conseil national de recherches du Canada. Nanotechnologie
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| Format | Texte, Article |
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| Résumé | It has been proposed that miniature circuitry will ultimately be crafted from single atoms. Despite many advances in the study of atoms and molecules on surfaces using scanning probe microscopes, challenges with patterning and limited thermal structural stability have remained. Here we demonstrate rudimentary circuit elements through the patterning of dangling bonds on a hydrogen-terminated silicon surface. Dangling bonds sequester electrons both spatially and energetically in the bulk bandgap, circumventing short-circuiting by the substrate. We deploy paired dangling bonds occupied by one moveable electron to form a binary electronic building block. Inspired by earlier quantum dot-based approaches, binary information is encoded in the electron position, allowing demonstration of a binary wire and an OR gate. |
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| Date de publication | 2017-12 |
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| Maison d’édition | Nature Research |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Non |
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| Numéro NPARC | 23002384 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 2048cfaf-724c-4aa0-b3bd-09eeea9fdfb6 |
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| Enregistrement créé | 2017-10-26 |
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| Enregistrement modifié | 2020-06-04 |
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