Energy level alignment and electron transport through metal/organic contacts : from interfaces to molecular electronics
In recent years, ever more electronic devices have started to exploit the advantages of organic semiconductors. The work reported in this thesis focuses on analyzing theoretically the energy level alignment of different metal/organic interfaces, necessary to tailor devices with good performance. Tra...
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| Autor principal: | |
|---|---|
| Formato: | Livre numérique |
| Idioma: | Anglais |
| Publicado em: |
Berlin, Heidelberg :
Springer Berlin Heidelberg
2013.
Cham : Springer Nature |
| Colecção: | Springer Theses, Recognizing Outstanding Ph.D. Research
|
| Acesso em linha: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| Nota: |
Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Energy Level Alignment and Electron Transport Through Metal/Organic Contacts, Texte imprimé, 9783642309069 • Energy Level Alignment and Electron Transport Through Metal/Organic Contacts, Texte imprimé, 9783642428685 • Energy Level Alignment and Electron Transport Through Metal/Organic Contacts, Texte imprimé, 9783642309083 |
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| 100 | 1 | |a Abad, Enrique, |d 19..- | |
| 245 | 1 | 0 | |a Energy level alignment and electron transport through metal/organic contacts : |b from interfaces to molecular electronics |c by Enrique Abad. |
| 260 | |a Berlin, Heidelberg : |b Springer Berlin Heidelberg. | ||
| 260 | |a Cham : |b Springer Nature, |c 2013. | ||
| 490 | 0 | |a Springer Theses, Recognizing Outstanding Ph.D. Research |x 2190-5061 | |
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 505 | 0 | |a Theoretical Foundation -- Further Developments in IDIS Model -- The IDIS Model at the Molecular Limit -- Results for Various Interfaces: C60, Benzene, TTF, TCNQ and Pentacene Over Au(111). | |
| 506 | |a Accès en ligne pour les établissements français bénéficiaires des licences nationales | ||
| 506 | |a Accès soumis à abonnement pour tout autre établissement | ||
| 506 | |a Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. chttps://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 | ||
| 520 | |a In recent years, ever more electronic devices have started to exploit the advantages of organic semiconductors. The work reported in this thesis focuses on analyzing theoretically the energy level alignment of different metal/organic interfaces, necessary to tailor devices with good performance. Traditional methods based on density functional theory (DFT), are not appropriate for analyzing them because they underestimate the organic energy gap and fail to correctly describe the van der Waals forces. Since the size of these systems prohibits the use of more accurate methods, corrections to those DFT drawbacks are desirable. In this work a combination of a standard DFT calculation with the inclusion of the charging energy (U) of the molecule, calculated from first principles, is presented. Regarding the dispersion forces, incorrect long range interaction is substituted by a van der Waals potential. With these corrections, the C60, benzene, pentacene, TTF and TCNQ/Au(111) interfaces are analyzed, both for single molecules and for a monolayer. The results validate the induced density of interface states model. | ||
| 776 | 0 | |t Energy Level Alignment and Electron Transport Through Metal/Organic Contacts |b Texte imprimé |z 9783642309069 | |
| 776 | 0 | |t Energy Level Alignment and Electron Transport Through Metal/Organic Contacts |b Texte imprimé |z 9783642428685 | |
| 776 | 0 | |t Energy Level Alignment and Electron Transport Through Metal/Organic Contacts |b Texte imprimé |z 9783642309083 | |
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