An ns Nd:YAG pulsed laser was used to deposit thin films in a vacuum and to generate nanoparticles in the water of Ni, Ti, and NiTi alloys. Laser ablation was measured in terms of removing mass per laser pulse. The laser‐generated plasma in vacuum was characterized in terms of temperature and energy of emitted particles. The ablation in water produces nanoparticles with dimensions of the order of 25 nm and solutions with concentrations of the order of some mg/ml. The NiTi alloy stoichiometry is well reported in the deposited thin film and in the composition of the produced nanoparticles.

中文翻译：

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Ni，Ti和NiTi激光在真空和水中的烧蚀以沉积薄膜或在溶液中生成纳米颗粒

使用ns Nd：YAG脉冲激光在真空中沉积薄膜并在Ni，Ti和NiTi合金的水中生成纳米颗粒。根据去除每个激光脉冲的质量来测量激光烧蚀。真空中由激光产生的等离子体的特征在于发射粒子的温度和能量。在水中的烧蚀产生尺寸为约25 nm的纳米颗粒和浓度为约mg / ml的溶液。NiTi合金的化学计量在沉积的薄膜和生成的纳米颗粒的组成中有很好的报道。