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Poncea, L., Moreirab, L., Floresa, T., Arrontea, M., de Posadaa, E., Rodrígueza, E. and Hernandezb, L. (2009) Laser Induced Breakdown Spectroscopy; Advances in Resolution and Portability. Revista Cubana de Física, 27, 94-98,

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• TITLE: Comparison on Morphological and Optical Properties of TiO2 Thin Films Grown by Single-Pulse and Multi-Pulse Laser Ablation

  AUTHORS: Yonic Peñaloza-Mendoza, Luis Ponce-Cabrera

  KEYWORDS: Pulsed Laser Deposition, Single-Pulse Ablation, Multi-Pulse Ablation, TiO2 Thin Film

  JOURNAL NAME: Journal of Surface Engineered Materials and Advanced Technology, Vol.5 No.1, December 26, 2014

  ABSTRACT: TiO2 thin films were prepared on glass substrates using the PLD (Pulsed Laser Deposition) technique. In order to carry out the ablation process, a Nd:YAG laser was used emitting in 1064 nm wavelength at 10 Hz repetition rate, set up for operating in both single-pulse and multi-pulse regimes. A comparison of the deposition rate, the optical and morphological properties of the layers obtained from both ablation regimes was made, which showed that the multi-pulsed ablation produced layers with a higher surface quality and better optical properties.