High-temperature behavior of zirconia and spinel doped with cesium - IN2P3 - Institut national de physique nucléaire et de physique des particules
Journal Articles Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Year : 2006

High-temperature behavior of zirconia and spinel doped with cesium

Abstract

Chemical and structural modifications occurring in yttria stabilized zirconia and magnesium aluminate spinel single crystals submitted to Cs ion-implantation and thermal treatments are investigated by RBS/C experiments. Changes of the sample composition, damage created in the crystals and behavior of implanted ions are studied as a function of the Cs fluence and annealing temperature. Variations of the stoichiometry, decrease of the lattice disorder and diffusion of implanted species are observed above 700–800 °C with marked differences for both materials.mechanism is proposed.

Dates and versions

in2p3-00025963 , version 1 (14-04-2006)

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Cite

S.E. Enescu, L. Thomé, A. Gentils, F. Garrido, T. Thomé. High-temperature behavior of zirconia and spinel doped with cesium. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2006, 242, pp.409-412. ⟨10.1016/j.nimb.2005.08.159⟩. ⟨in2p3-00025963⟩
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