Communications at congresses:
Ion Beam irradiation of copper nitride: electronic vs elastic-collision mechanism (POSTER)
Ion Beam irradiation of copper nitride: electronic vs elastic-collision mechanism (POSTER)
Year:2011
Research Areas
-
Engineering
Information
|
Abstract
|
|
|---|---|
| Copper nitride is a metastable material which results very attractive because of their potential to be used in functional device. Cu3N easily decomposes into Cu and N2 by annealing [1] or irradiation (electron, ions, laser) [2, 3]. d d h f l d d h d Our present aims are: ? To elucidate the responsible mechanism for the nitrogen Previous studies carried out in N-rich Cu3N films irradiated with Cu at 42MeV evidence a very efficient sputtering of N whose yield (5×103 atom/ion), for a film with a thickness of just 100 nm, suggest that the origin of the sputtering has an electronic nature. This N depletion was observed to be responsible for new phase formation ( Cu2O) and pure Cu [4]. | |
|
International
|
Si |
|
Congress
|
20th International Conference on Ion Beam Analysis |
|
|
960 |
|
Place
|
Itapema, Brasil |
|
Reviewers
|
Si |
|
ISBN/ISSN
|
0000-0000 |
|
|
|
|
Start Date
|
10/04/2011 |
|
End Date
|
15/04/2011 |
|
From page
|
0 |
|
To page
|
0 |
|
|
Proceedings of the Conference |
Open Access publication
Participants
- Autor: N. Gordillo (DENIM)
- Autor: Raquel Gonzalez Arrabal (UPM)
- Autor: Antonio Juan Rivera de Mena (UPM)
- Autor: F. Munnik (Helmholtz-Zentrum Dresden-Rossendorf)
- Autor: F. Agulló-López (Centro de Microanális de Materiales)
Research Group, Departaments and Institutes related
- Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
- Centro o Instituto I+D+i: Instituto de Fusión Nuclear
- Departamento: Ingeniería Nuclear
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)