INVESTIGADORES
RENTERIA Mario
artículos
Título:
Atomic surrounding of Co implanted in AlN at high energy
Autor/es:
A. TRAVERSE; ANNE DELOBBE; DIDIER ZANGHI; MARIO RENTERÍA ; MARC GAILHANOU
Revista:
JOURNAL OF SYNCHROTRON RADIATION
Editorial:
WILEY-BLACKWELL PUBLISHING, INC
Referencias:
Lugar: Londres; Año: 2001 vol. 8 p. 514 - 516
ISSN:
0909-0495
Resumen:
AlN bulk ceramic has been implanted with energetic Co ions. Inorder to accurately characterise the atomic surrounding of theimplanted ions, X-ray absorption measurements were carried out at80 K in the fluorescence mode at the Co K edge in the as-implantedand annealed states. Simulation of the EXAFS oscillations allowedus to identify a first stage where Co is inserted in the AlN matrixfollowed by a second stage where Co precipitates form.
