Hidrotermal Yöntem ile ZnO Nanoçubuk Üretimi

Abstract

Tek boyutlu malzemeler nanobilim ve nanoteknoloji için önem arz etmektedir. Boyutlardaki küçülme ile eşsiz elektriksel, mekanik, kimyasal ve optik özellikler elde edilmektedir. Nanoyapılı ZnO malzemeler elektronik, optik ve fotonik olmak üzere ilgi çekici özelliklere sahiptir. ZnO’nun nanoçubuk, nanotel, nanotarak, nanokemer gibi farklı nanoyapıları yoğun bir şekilde çalışılmaktadır. Bu çalışmada, ZnO nanoçubukların hidrotermal yöntem ile üretilmeleri ve karakterizasyon sonuçları sunulmuştur.

Keywords

• ZnO, Nanoçubuk, Hidrotermal yöntem

ZnO Nanorod Synthesis by Hydrothermal Route

Abstract

One-dimensional materials are important for nanoscience and nanotechnology. Decreasing in size provides unique electrical, mechanical, chemical and optical properties. Nanostructured ZnO materials have attractive properties such as electronics, optics and photonics. Different nanostructures of ZnO such as nanorods, nanowires, nanotcombs, nanobelt have being studied intensively. In this study, hydrothermal synthesis of ZnO nanorods and characterization results have been performed.

Keywords

• ZnO, Nanorod, Hydrothermal route

References

1. Steiner, T., Semiconductor nanostructures for optoelectronic applications, Artech House, Londra, 2004.
2. Baruah, S., Dutta, J. ―Hydrothermal growth of ZnO nanostructures‖, Sci. Technol. Adv. Mater., vol. 10, 013001, pp.18, 2009.
3. Kołodziejczak-Radzimska, A., Jesionowski, T., ―Zinc oxide—from synthesis to application: a review‖, Materials, vol. 7, pp. 2833-2881, 2014.
4. Özgür, Ü.,Alivov, Y.I., Liu, C., Teke, A., Reshchikov, M.A., Doğan, S., Avrutin, V., Cho, S.-J., Morkoç, H., ―A comprehensive review of ZnO materials and devices‖, Journal of Applied Physics, vol. 98, 041301, pp 103, 2005.
5. Ivanova, T., Harizanova, A., Koutzarova, T., Vertruyen, B., ―Optical characterization of sol-gel ZnO:Al thin films‖, Superlattices and Microstructures, vol. 85, pp.101-111, 2015.
6. Wang, Z. L., ―Zinc oxide nanostructures: growth, properties and applications‖, J. Phys. Condens. Matter., vol. 16, pp. 829-858, 2004.
7. Zhang, Y., Ram, M.K., Stefanakos, E.K., Goswami, D.Y., ―Synthesis, characterization and applications of ZnO nanowires‖, Journal of Nanomaterials, vol. 624520, pp. 22, 2012.
8. Xu, S., Wang, Z.L., ―One-dimensional ZnO nanostructures: solution growth and functional properties‖, Nano Res., vol. 3,no.9, pp. 676–684, 2010.

9. Sun, Y., Rogers, J.A., ―Semiconductor nanomaterials for flexible technologies from photovoltaics and electronics to sensors and energy storage/harvesting devices‖, Micro and Nano Technologies, vol. A, pp. 291, 2010.
10. Kuncser, V., Miu, L., Size effects in nanostructures,basics and applications, Springer-Verlag. 1.st ed., 2014, pp. 321.
11. Fujihara, S., Sasaki, C., Kimura, T., ―Crystallization behavior and origin of c- axis orientation in sol-gel- derived ZnO:Li thin films in glass substrates‖, Appl. Surf. Sci., vol. 180, pp. 341–350, 2001.
12. Lv, J., Liu, C., Wang, F., Zhou, Z., Zi, Z., Feng, Y., Chen, X., Liu, F., He, G., Shi, S., Song, X., Sun., Z. ―Influence of solution concentrations on surface morphology and wettability of ZnO thin films‖, Electronic Materials Letters, vol. 9, no.2, pp. 171-176, 2013.
13. Rao, J., Winfield, R.J., Koh, L.H.K., O'Brien, S., Crean, G.M., ―Patterned transparent zinc oxide films produced by sol–gel embossing‖, Physica status solidi (a), vol. 205, no.8, pp. 1938-1942, 2008.
14. Hagfeldt, A., Boschloo, G., Sun, L., Kloo, L., Pettersson, H., ―Dye-sensitized solar cells‖, Chem. Rev., vol. 110, pp. 6595–6663, 2010.
15. Znaidi, L., Chauveau, T., Tallaire, A., Liu, F., Rahmani, M., Bockelee, V., Vrel, D., Doppelt, P., ―Textured ZnO thin films by sol–gel process: synthesis and characterizations‖, Thin Solid Films, in press, 2015.
16. Sakthivelu, A., Saravanan, V., Anusuya, M., Prince, J.J., ―Structural, morphological and optical studies of molarity based ZnO thin films‖, Journal of Ovonic Research, vol. 7, no. 1, pp.1-7, 2011.
17. Jiwei, Z., Liangying, Z., Xi, Y,. ―The dielectric properties and optical propagation loss of c-axis oriented ZnO thin films deposited by sol-gel process‖, Ceram. Int., vol. 26, no. 8, pp. 883-885, 2000.
18. Wang, S.-F., Tseng, T.-Y., Wang, Y.-R., Wang, C.-Y., Lu, C.-C., ―Effect of ZnO seed layers on the solution chemical growth of ZnO nanorod arrays‖, Ceramics International, vol. 35, pp.1255–1260, 2009.
19. Zhitao, H., Sisi, L., Jinkui, C., Yong, C., ―Controlled growth of well aligned ZnO nanowire arrays using the improved hydrothermal method‖, Journal of Semiconductors, vol. 34, no. 6, pp. 1-6, 2013.
20. Polsongkram, D., Chamninok, P., Pukird, S., Chow, L., Lupan, O., Chai, G., Khallaf, H., Park, S., Schulte, A., ―Effect of synthesis conditions on the growth of ZnO nanorods via hydrothermal method‖, Physica B., vol. 403, pp. 3713– 3717, 2008.
21. Gao, X.-D.,Li, X.-M., ―ZnO submicron structures of controlled morphology synthesized in zinc- hexamethylenetetramine-ethylenediamine aqueous system‖, J. Mater. Res., vol. 22, pp. 7, 2007.
22. Ji, L.-W., Peng, S.-M., Wu, J.-S., Shih, W.-S., Wu, C.-Z., Tang, I.-T., ―Effect of seed layer on the growth of well-aligned ZnO nanowires‖, Journal of Physics and Chemistry of Solids, vol.70, 1359–1362, 2009.
23. Amin, G., Asif, M.H., Zainelabdin, A., Zaman, S., Nur, O., Willander, M., ―Influence of pH, precursor concentration, growth time, and temperature on the morphology of ZnO nanostructures grown by the hydrothermal method‖, Journal of Nanomaterials, vol. 269692, pp.9 , 2011.