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Proceedings Paper

Full-Heusler Co-based alloys grown by pulsed laser ablation: structural, optical, and magnetic characterizations
Author(s): Michel Autric; Eric Valerio; F. Guinneton; Cristiana Grigorescu; Lesley Cohen
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Paper Abstract

This paper concerns the study of growth and characterizations of Co2YZ with Y an element of transition metal group and Z, a III-V group element deposited onto Si, GaAs and InAs substrates. Two PLD configurations have been explored, the conventional 1-Beam-PLD and the 2-Crossed-Beams-PLD one. We demonstrated that depending on the configuration we got Co2YZ polycrystalline structure with unwanted droplets or droplet-free, single crystalline oriented thin films at substrate temperature as low as 353 K. Optical conductivity and magnetic properties are presented.

Paper Details

Date Published: 7 June 2006
PDF: 8 pages
Proc. SPIE 6261, High-Power Laser Ablation VI, 626128 (7 June 2006); doi: 10.1117/12.669609
Show Author Affiliations
Michel Autric, Univ. de la Méditerranée, IM2 (France)
Eric Valerio, Univ. de la Méditerranée, IM2 (France)
F. Guinneton, Univ. de Provence, Lab. Madirel (France)
Cristiana Grigorescu, National Institute for Optoelectronics (Romania)
Lesley Cohen, Imperial College London (United Kingdom)

Published in SPIE Proceedings Vol. 6261:
High-Power Laser Ablation VI
Claude R. Phipps, Editor(s)

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