Composition, morphology characteristics, and optical properties of molybdenum oxide nanostructures synthesized by the laser ablation method in liquid

V. T. Karpukhin; M. M. Malikov; M. V. Protasov; T. I. Borodina; G. E. Val’yano; O. A. Gololobova

doi:10.1134/S0018151X17060098

Composition, morphology characteristics, and optical properties of molybdenum oxide nanostructures synthesized by the laser ablation method in liquid

Authors: Karpukhin V.T.¹, Malikov M.M.¹, Protasov M.V.¹, Borodina T.I.¹, Val’yano G.E.¹, Gololobova O.A.¹
Affiliations:
1. Joint Institute for High Temperatures
Issue: Vol 55, No 6 (2017)
Pages: 870-872
Section: Thermophysical Properties of Materials
URL: https://journals.rcsi.science/0018-151X/article/view/157384
DOI: https://doi.org/10.1134/S0018151X17060098
ID: 157384

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Abstract

We present experimental data on composition, morphology, and certain optical properties of nanostructures of molybdenum oxides (MoOx). We show that, upon ablation in water, molybdenum oxides are predominantly synthesized as amorphous masses containing particles (clusters), below 1–2 nm in size, and foam-like structures. We note that the gas bubbles (occurring in the liquid during ablation) might serve as templates for hollow quasi-spherical formations observed in the experiment.