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PHD
thesis
Investigation of the workfunction of metallic and/or metal/semi-conductor superlattices in order to optimize junctions with semi-conductors
Duration
1998-2002
Keywords
Workfunction, superlattice, semicondutors, Schottky barriers, heteroepitaxy, heterojunction
Description
The metal workfunction is one of the important parameters determining the electronic properties of a metal/semiconductor contact. We investigate the metal worfunction of metal surfaces on top of metallic and metal/semiconductor superlattices. The influence on the workfunction of the thickness different layers is investigated theoritically and experimentally. We also vary the nature of the layer on top of the superlattice.
Research unit(s)
- Laboratory for Electron Spectroscopy (LISE)
- Electronic Materials Physics Laboratory (LPME)
- (PMR)
Staff (finished contracts)
Chairperson(s) |
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| Jacques GHIJSEN | Leader | 081/725238 | |
| Robert SPORKEN | Leader | 081/724605 | |
Research staff |
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| Jacques DUMONT | Researcher | ||
Publications (2)
Papers
2000
Metal/GaN contacts studied by electron spectroscopies, in MRS Internet J. Nitride Semicond. Res., volume 595, issue W11.79, pp. 1-6
Jacques DUMONT, Roland CAUDANO, Robert SPORKEN, Eva MONROY, Elias MUÑOZ, Bernard BEAUMONT, Pierre GIBART
Jacques DUMONT, Roland CAUDANO, Robert SPORKEN, Eva MONROY, Elias MUÑOZ, Bernard BEAUMONT, Pierre GIBART
PHD theses
2003
Collaborations
- Universidad Politecnica de Madrid, Departamento de Ingeniera electronica
Contracts
- Communauté Française (FRIA), Laboratoire de chimie organique de synthèse
