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Study by Rutherford Backscattering Spectroscopy of the Heterostructure of Lead Titanate Thin Films

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Abstract

A depth profile analysis of modified lead titanate thin films was performed by means of Rutherford Backscattering Spectroscopy (RBS). These films were deposited from sol-gel synthesized solutions onto platinized silicon substrates and crystallized by thermal treatments at temperatures of about 650°C. The chemistry of the solution and the thermal treatment for crystallization affect the heterostructure of the resulting films. Losses of lead and formation of substrate-film interfaces are produced during the crystallization of the films. These film characteristics determine their ferroelectric response.

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Martín, M., Calzada, M., Mendiola, J. et al. Study by Rutherford Backscattering Spectroscopy of the Heterostructure of Lead Titanate Thin Films. Journal of Sol-Gel Science and Technology 13, 843–847 (1998). https://doi.org/10.1023/A:1008650602148

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  • DOI: https://doi.org/10.1023/A:1008650602148

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