Pramana | |
Electronic properties of organic monolayers and molecular devices | |
D Guerin2  G Salace3  D Vuillaume12  C Delerue2  C Petit1  S Lenfant2  | |
[1] Centre de Recherche en Sciences et Technologies de l'Information et de la Communication, Université de Reims, BP 1039, 51687 Reims Cedex 2, France$$;Institut d'Electronique, de Micro-electronique et de Nanotechnologie, CNRS, Molecular Nanostructures and Devices Group, BP69, Avenue Poincaré, 59652 Villeneuve d'Ascq Cedex, France$$;Laboratoire de Microscopies et d'Etudes de Nanostructures, Université de Reims, BP 1039, 51687 Reims Cedex 2, France$$ | |
关键词: Molecular electronics; self-assembly.; | |
DOI : | |
学科分类:物理(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
We review some of our recent experimental results on charge transport in organic nanostructures such as self-assembled monolayer and monolayers of organic semiconductors. We describe a molecular rectifying junction made from a sequential self-assembly on silicon. These devices exhibit a marked current–voltage rectification behavior due to resonant transport between the Si conduction band and the 𜋠molecule highest occupied molecular orbital of the 𜋠molecule. We discuss the role of metal Fermi level pinning in the current–voltage behavior of these molecular junctions. We also discuss some recent insights on the inelastic electron tunneling behavior of Si/alkyl chain/metal junctions.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040497118ZK.pdf | 1076KB | download |