Back
 OJCM  Vol.3 No.2 A , April 2013
Laser Synthesis of Metal Oxide Crystals with the Use of Carbon Nanotubes
Abstract: The results of experimental studies in the direction of the laser forming of nanostructured arrays of metal oxide crystals are presented in this paper. Laser synthesis of crystals of titanium oxide and aluminum oxide was investigated. Carbon nanotubes have been used to control the process of crystal growth. Formation of structures was carried out under the action of CW ytterbium fiber laser with intensity on the order 105 W/cm2. Laser irradiation of the initial target occurred with applying an external accelerating electric field. Various forms of metal oxide crystals were obtained. Whiskers with cross dimensions on the order of 100 nm have been found among the formed structures.
Cite this paper: D. Abramov, S. Arakelian, D. Kochuyev, S. Makov, V. Prokoshev and K. Khorkov, "Laser Synthesis of Metal Oxide Crystals with the Use of Carbon Nanotubes," Open Journal of Composite Materials, Vol. 3 No. 2, 2013, pp. 16-20. doi: 10.4236/ojcm.2013.32A003.
References

[1]   A. Umar and Y.-B. Hahn, “Metal Oxide Nanostructures and Their Applications,” American Scientific Publishers, Stevenson Ranch, 2010.

[2]   D. V. Bavykin and F. C. Walsh, “Titanate and Titania Nanotubes: Synthesis, Properties and Applications,” Royal Society of Chemistry, Cambridge, 2010.

[3]   I. M. Afanasov and B. I. Lazoryak, “High Temperature Ceramic Fibers,” Moscow State University, Moscow, 2010.

[4]   D. V. Abramov, S. V. Zhirnova, I. M. Loginova, S. A. Makov and V. G. Prokoshev, “Formation of Microand Nano-Structured Arrays of Zinc Oxide Crystals under Laser Irradiation,” Proceedings of the Vladimir State University, Vol. 5, 2010, pp. 16-20.

[5]   D. V. Abramov, T. N. Gorudko, A. N. Koblov, D. S. Nogtev and O. A. Novikova, “Laser Forming of Structures of Zinc Oxide on a Surface of Products from Copper Alloys,” Physics Procedia, Vol. 5, 2010, pp. 211-214. doi:10.1016/j.phpro.2010.08.046

[6]   R. S. Wagner and W. C. Ellis, “Vapor-Liquid-Solid Mechanism of Single Crystal Growth,” Applied Physics Letters, Vol. 4, No. 5, 1964, pp. 89-90. doi:10.1063/1.1753975

 
 
Top