New aspects in laser ablation process of the YBCO thin films

Maria Branescu; Gabriel Socol; D. Pantelica; F. Negoita; F. Lifei; J. Jaklovszky; A. Moldovan; S. Grigorescu

doi:10.1117/12.582974

21 October 2004 New aspects in laser ablation process of the YBCO thin films

Maria Branescu, Gabriel Socol, D. Pantelica, F. Negoita, F. Lifei, J. Jaklovszky, A. Moldovan, S. Grigorescu

Proceedings Volume 5581, ROMOPTO 2003: Seventh Conference on Optics; (2004) https://doi.org/10.1117/12.582974
Event: ROMOPTO 2003: Seventh Conference on Optics, 2003, Constanta, Romania

Abstract

In this paper, we report some experimental results concerning new aspects in laser ablation process of the YBCO thin film. Both structural and superconducting properties of the studied films were analyzed by transmission electron microscopy, selected area electron diffraction, elastic recoil detection analysis, Raman spectra, atomic force microscopy images and the ac magnetic susceptibility. We have obtained the epitaxial films with relative large area of c-axis grown film and high critical temperature, without any post ablation annealing process.

Citation Download Citation

Maria Branescu, Gabriel Socol, D. Pantelica, F. Negoita, F. Lifei, J. Jaklovszky, A. Moldovan, and S. Grigorescu "New aspects in laser ablation process of the YBCO thin films", Proc. SPIE 5581, ROMOPTO 2003: Seventh Conference on Optics, (21 October 2004); https://doi.org/10.1117/12.582974

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