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EnglishMolecular Quantum-dot Cellular Automata (QCA) represent a new paradigm for nanoelectronics that seems to be very promising for digital computing. The elementary nano-device is a molecular system in which the binary encoding is provided by the charge localization within the molecule, without current flow. Basing on a previous analysis of a molecule synthesized ad-hoc for QCA technology, we discussed here the effect of the clock signal i) on a single molecule, ii) on the interaction between a driver and a molecule, and iii) on the interaction between two molecules. The results obtained by means of ab-initio calculations allowed to model a real QCA cell functional to a further study on the interaction between different cells‥
Molecule interaction for QCA computation / A. Pulimeno; M. Graziano; G. Piccinini. - In: PROCEEDINGS OF THE ... IEEE CONFERENCE ON NANOTECHNOLOGY. - ISSN 1944-9399. - STAMPA. - 1(2012), pp. 1-5. ((Intervento presentato al convegno 2012 12th IEEE International Conference on Nanotechnology (IEEE NANO) tenutosi a Birmingham, UK nel 20-23 August [10.1109/NANO.2012.6322051].
| Titolo: | Molecule interaction for QCA computation | |
| Autori: | ||
| Data di pubblicazione: | 2012 | |
| Rivista: | ||
| Abstract: | Molecular Quantum-dot Cellular Automata (QCA) represent a new paradigm for nanoelectronics that s...eems to be very promising for digital computing. The elementary nano-device is a molecular system in which the binary encoding is provided by the charge localization within the molecule, without current flow. Basing on a previous analysis of a molecule synthesized ad-hoc for QCA technology, we discussed here the effect of the clock signal i) on a single molecule, ii) on the interaction between a driver and a molecule, and iii) on the interaction between two molecules. The results obtained by means of ab-initio calculations allowed to model a real QCA cell functional to a further study on the interaction between different cells‥ | |
| ISBN: | 9781467321983 | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| QCAMOL-IEEENANO.pdf | 1. Preprint / submitted version [pre- review] | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2503210
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