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    Article

    Investigation of the exuberant cavitation bubble and shock wave dynamics in pulsed laser ablation of copper in distilled water

    Pulsed laser ablation in liquid is a very efficient technique for the synthesis of nanoparticles in colloidal form. In order to maximize the applicability of this technique, it is imperative to understand the ...

    Prahlad K. Baruah, Arpita Nath, Ashwini K. Sharma, Alika Khare in Applied Physics A (2022)

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    Article

    Elucidation of size, structure, surface plasmon resonance, and photoluminescence of Ag nanoparticles synthesized by pulsed laser ablation in distilled water and its viability as SERS substrate

    In the present work, silver nanoparticles have been synthesized as a function of laser irradiation time and incident laser fluence by focusing a second harmonic of a Q-switched Nd:YAG laser. Increase in the ir...

    Prahlad K. Baruah, Anuma Singh, Latha Rangan, Ashwini K. Sharma… in Applied Physics A (2020)

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    Laser Induced Micromachining and Preliminary Experiments on Manufacturing of Micro-channel on Mild Steel

    Laser-Induced Micromachining (LIMM) is a non-conventional machining process in which a high power laser beam is focused over the work surface in order to remove the material selectively. The material is remove...

    Sanasam Sunderlal Singh, S. N. Joshi, Alika Khare in Lasers Based Manufacturing (2015)

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    Article

    Effect of Mg do** and substrate temperature on the properties of pulsed laser deposited epitaxial Zn1−x Mg x O thin films

    In this paper, we report on the pulsed laser deposition of epitaxial (0002) oriented Zn1−x Mg x O thin films onto (0001) sapphire substrate in O2 ambient ...

    Gaurav Shukla, Alika Khare in Applied Physics A (2009)