Kalay dioksit nano ince filmlerin üretimi ve morfolojik karakterizasyonu

Kalay dioksit (SnO2) nanofilmler sol-jel yöntemi ile üretilen sollerin döndürerek kaplama cihazı ile paslanmaz çelik altlıklara kaplanmasıyla elde edildi. Sol çözeltileri üretilirken jelleştirici görevi gören tartarik asit stabilizör olarak kullanıldı. Stabilizör katkılı ve katkısız sol ile üretilen nanofilmlerin yanı sıra yaşlandırmanın tane boyutuna etkisini göstermek amacıyla tartarik asit içeren solün yaşlandırılması ile de SnO2 film kaplamaları yapıldı. SnO2 filmlerinin morfolojileri, yapısı, kristal ve tane boyutu incelenerek tartarik asit stabilizörünün tane büyüklüğü ve morfoloji üzerine etkisi araştırıldı. Nanofilmlerin yüzey özelliklerinin karakterizasyonu için taramalı elektron mikroskobu (SEM) ve atomik kuvvet mikroskobu (AFM); kristal yapının incelenmesi ve kristal boyutunun hesaplanması için X-ışını kırınımı (XRD) analizi yapıldı.

Production and morphological characterization of tin dioxide nano thin films

Tin dioxide (SnO2) nanofilms were obtained by coating the sols produced by the sol-gel method on stainless steel substrates with a spin coating device. Tartaric acid which acts as a gelation agent were used as a stabilizer in the production of sols. In addition to the nanofilms produced with and without stabilizer addition, SnO2 film coatings were also performed with an aging process involving tartaric acid to demonstrate the effect of aging on grain size. The morphology, structure, crystal and grain size of SnO2 nanofilms were investigated and the effect of tartaric acid stabilizer on grain size and morphology was investigated. Scanning electron microscopy (SEM) and atomic force microscopy (AFM) for the characterization of surface properties of nanofilms, and also X-ray diffraction (XRD) analysis for the examination of the crystal structure and the calculation of the crystal size were performed.

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[1] D. Y. T. Martinez, R. C. Perez, G. T. Delgado, O. Z. Angel, “Undoped tin oxide thin films obtained by the sol gel technique, starting from a simple precursor solution”, J. Mater. Sci. Mater. Electron., vol. 22, pp. 684, 2011.
M. N. Rumyantseva, O. V. Safonova, M. N. Boulova, L. I. Ryabova, A. M. Gas´kov, “Dopants in nanocrystalline tin dioxide”, Russ. Chem. Bull., vol. 52, no.6, pp.1217- 1238, 2003.
G. Faglia, C. Baratto, G. Sberveglieri, “Adsorption effects of NO2 at ppm level on visible photoluminescence response of SnO2 nanobelts” Appl. Phy. Lett., vol. 86, pp. 011923, 2005.
K. Nose, A.Y. Suzuki, N. Oda, M. Kamiko, Y. Mitsuda, “Oxidation of SnO to SnO2 thin films in boiling water at atmospheric pressure”, Appl. Phys. Lett., vol. 104, pp. 091905-1- 091905-4, 2014.
H. Köse, A.O. Aydın, H. Akbulut, “Sol-gel preparation and electrochemical characterization of SnO2/MWCNTs anode materials for Li-ion batteries”, Appl. Surf. Sci., vol. 275, pp. 160-167, 2013.
G. Korotcenkov, S. D. Han, B. K. Cho, V. Brinzari, “Grain size effects in sensor response of nanostructured SnO2- and In2O3- based conductometric thin film gas sensor”, Crit. Rev. Solid State Mater. Sci., vol. 34, no.1- 2, pp. 1-17, 2009.
Supriyono, H. Surahman, Y. K. Krisnandi, and J. Gunlazuardi, “Preparation and characterization of transparent conductive SnO2-F thin film deposited by spray pyrolysis: relationship between loading level and some physical properties”, Procedia Environ. Sci., vol. 28, pp. 242 – 251, 2015.
M. Dimitrov, T. Tsoncheva, , S. Shao, R. Köhn, “Novel preparation of nanosized mesoporous SnO2 powders: Physicochemical and catalytic properties”, Applied Catalysis B: Environmental, vol. 94, pp. 158, 2010.
L. Zhao, A. Seth, N. Wibowo, C-X. Zhao, N. Mitter, C. Yu, A. P. J. Middelberg, “Nanoparticle vaccines”, Vaccine, vol. 32, no.3-9, pp. 327-337, 2014.
Y. S. Kim, S. G. Ansari, Z. A. Ansari, R. Wahab, H. S. Shin, “A simple method to deposit palladium doped SnO2 thin films using plasma enhanced chemical vapor deposition technique”, Rev. Sci. Instrum., vol. 81, no.11, pp. 113903, 2010.
S. P. Choudhury, S. D. Gunjal, N. Kumari, K. D. Diwate, K. C. Mohite, A. Bhattacharjee, “Facile synthesis of SnO2 thin film by spray pyrolysis technique, investigation of the structural, optical, electrical properties”, Mater. Today: Proceed., vol. 3, no. 6, pp. 1609–1619, 2016.
A. F. Khan, M. Mehmood, M. Aslam, M. Ashraf, “Characteristics of electron beam evaporated nanocrystalline SnO2 thin films annealed in air”, Appl. Surf. Sci., vol. 256, no.7, pp. 2252-2258, 2010.
M. Ferreira, J. Loureiro1, A. Nogueira, A. Rodrigues, R. Martins and I. Ferreira, “SnO2 thin film oxides produced by rf sputtering for transparent thermoelectric devices”, Mater. Today: Proceed., vol. 2, pp. 647 – 653, 2015.
H. Köse, A. O. Aydın, H. Akbulut, “Sol–gel synthesis of nanostructured SnO2 thin film anodes for Li-ion batteries”, Acta Physica Polonica A, vol. 121, no.1, pp.227–229, 2012.
S. N. S. Lekshmy, V. S. N. Anitha, P. K. V. Thomas, K. Joy, “Magnetic Properties of Mn-doped SnO2 Thin Films Prepared by the Sol–Gel Dip Coating Method for Dilute Magnetic Semiconductors”, J. Am. Ceram. Soc., vol. 97, no.10, pp. 3184–3191, 2014.
W. Hamd, Y. C. Wu, A. Boulle, E. Thune, R. Guinebretière, “Microstructural study of SnO2 thin layers deposited on sapphire by sol–gel dip-coating”, Thin Solid Films, vol. 518, pp.1–5, 2009.
S. Goriparti, E. Miele, F. De Angelis, E. Di Fabrizio, R. P. Zaccaria, C. Capiglia, “Review on recent progress of nanostructured anode materials for Li-ion batteries”, J. Power Sour., vol. 257, pp. 421- 443, 2014.
J. Zhang, L. Gao, ,”Synthesis and characterization of nanocrystalline tin oxide by sol–gel method”, J. Solid State Chem., vol. 177, pp. 1425-1430, 2004.
G. Gasparro, J. Pütz, D. Ganz, M. A. Aegerter, “Parameters affecting the electrical conductivity of SnO2 : Sb sol–gel Coatings”, Solar Energy Mater. Solar Cells, vol. 54, pp. 287-296, 1998.
A. Hagemeyer, Z. Hogan, M. Schlichter, B. Smaka, G. Streukens, H. Turner, A. Jr Volpe, H. Weinberg, K. Yaccato, “High surface area tin oxide”, Appl. Catal. A: General, vol. 317, pp. 139, 2007.
H. Bian, Y. Tian, C. Lee, M-F. Yuen, W. Zhang, Y. Y. Li, “Mesoporous SnO2 Nanostructures of Ultrahigh Surface Areas by Novel Anodization”, ACS Appl. Mater. Interfaces, vol. 8, pp. 28862−28871, 2016.
P. Lian, X. Zhu, S. Liang, Z. Li, W. Yang, H. Wang, “High reversible capacity of SnO2/graphene nanocomposite as an anode material for lithium-ion batteries”, Electrochim. Acta, vol. 56, no.12, pp. 4532- 4539, 2011.