Yu Liao, Xiu Wang: KTiOAsO<SUB>4</SUB> Thin Films Prepared by Pulsed Laser Deposition

Crystal Research and Technology
Cryst. Res. Technol. 34 (1999) 825 - Abstract -

Yu Liao, Xiu Wang

Department of Materials Science, Sichuan University, P.R. China

KTiOAsO₄ Thin Films Prepared by Pulsed Laser Deposition

A pulsed Nd:YAG Laser was used to evaporate solid targets of KTiOAsO₄ (KTA) at power densities of 0.6 to 2.0x10⁹ W/cm². KTA thin films were deposited on glass, Si (100). After proper annealing treatment, single phase, (orthorh-ombic) polycrystalline KTA thin films were obtained. Some propitious of these thin films were also examined.

Keywords: KTA films, laser deposition

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