najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2019-10-1-63-69najo-533Research ArticleCHEMISTRY AND MATERIALS SCIENCEХИМИЯ И НАУКА О МАТЕРИАЛАХFabrication and characterization of TiO2/SiO2 multilayers using sol-gel spin coating methodSaravananS.

Seetharampuram, Narsapur-534280, (A.P) 

shasa86@gmail.comDubeyR. S.

Seetharampuram, Narsapur-534280, (A.P) 

Department of Nanotechnology, Swarnandhra College of Engineering and TechnologyIndia2019060820251016369Copyright © Saravanan S., Dubey R.S., 20252025Saravanan S., Dubey R.S.Saravanan S., Dubey R.S.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/533

The TiO2/SiO2 alternating multilayers of one-dimensional photonic crystals (1DPCs) was fabricated by the sol-gel process and a spin coating method. This study investigated the possibility of creating a better solar cell back reflector by introducing maximum and broader reflection towards longer wavelength spectral region with effect of optimal thin films. After the fabrication of 1DPCs, the optical properties were investigated by Raman spectroscopy, Fourier infrared spectroscopy (FTIR), UV-visible spectroscopy (UV-vis) and scanning electron microscopy (SEM). From the results, the Raman spectra exhibited notable peaks and indicates the presence of anatase TiO2 and SiO2 layered structures. Furthermore, the highest reflectance was observed in the visible region and shifting into the longer wavelength spectral region due to the increment of alternative layers (stacks). These structural and morphological results are encouraging for the realization of TiO2 and SiO2 materials for various applications, including LED and photovoltaics.

multilayerssol-gelspin coatingback reflectoranataseReferencesLiu Y.Y., Qian L.Q., Guo C., Jia X., Wang J.W., Tang, W.H. Natural superhydrophilic TiO2/SiO2 composite thin films deposited by radio frequency magnetron sputtering. J Alloys Compd, 2009, 479(1-2), P. 532–535.Liu Y.Y., Qian L.Q., Guo C., Jia X., Wang J.W., Tang, W.H. Natural superhydrophilic TiO2/SiO2 composite thin films deposited by radio frequency magnetron sputtering. J Alloys Compd, 2009, 479(1-2), P. 532–535.Bin Fan, Masahiro Suzuki and Ken Tang. Ion-assisted deposition of TiO2/SiO2 multilayers for mass production. Appl Opt., 2006, 45(7), P. 1461–1463.Bin Fan, Masahiro Suzuki and Ken Tang. Ion-assisted deposition of TiO2/SiO2 multilayers for mass production. Appl Opt., 2006, 45(7), P. 1461–1463.Li D., Wan D., Zhu X., Wang Y., Han Z., Han S., Shan Y., Huang F. Broadband antireflection TiO2-SiO2 stack coatings with refractiveindex-grade structure and their applications to Cu(In,Ga)Se2 solar cells. Sol. Energy Mater Sol. Cells, 2014, 130, P. 505–512.Li D., Wan D., Zhu X., Wang Y., Han Z., Han S., Shan Y., Huang F. Broadband antireflection TiO2-SiO2 stack coatings with refractiveindex-grade structure and their applications to Cu(In,Ga)Se2 solar cells. Sol. Energy Mater Sol. Cells, 2014, 130, P. 505–512.Dubey R.S., Ganesan V. Fabrication and characterization of TiO2/SiO2 based Bragg reflectors for light trapping applications. Results Phys, 2017, 7, P. 2271–2276.Dubey R.S., Ganesan V. Fabrication and characterization of TiO2/SiO2 based Bragg reflectors for light trapping applications. Results Phys, 2017, 7, P. 2271–2276.Yamaguchi T., Tamura H., Taga S., Tsuchiya S. Interfacial optical absorption in TiO2-SiO2 multilayer coatings prepared by RF magnetron sputtering. Appl Opt., 1986, 25(16), P. 2703–2706.Yamaguchi T., Tamura H., Taga S., Tsuchiya S. Interfacial optical absorption in TiO2-SiO2 multilayer coatings prepared by RF magnetron sputtering. Appl Opt., 1986, 25(16), P. 2703–2706.Liu Z., Zhang X., Murakami T., Fujishima A. Sol-Gel SiO2/TiO2 bilayer films with self-cleaning and antireflection properties. Sol. Energy Mater Sol. Cells, 2008, 92(11), P. 1434–1438.Liu Z., Zhang X., Murakami T., Fujishima A. Sol-Gel SiO2/TiO2 bilayer films with self-cleaning and antireflection properties. Sol. Energy Mater Sol. Cells, 2008, 92(11), P. 1434–1438.Liu C., Yang D., Jiao Y., Tian Y., Wang Y., Jiang Z. Biomimetic synthesis of TiO2-SiO2-Ag nanocomposites with enhanced visible-light photocatalytic activity. ACS Appl. Mater. Interfaces, 2013, 5(9), P. 3824–3832.Liu C., Yang D., Jiao Y., Tian Y., Wang Y., Jiang Z. Biomimetic synthesis of TiO2-SiO2-Ag nanocomposites with enhanced visible-light photocatalytic activity. ACS Appl. Mater. Interfaces, 2013, 5(9), P. 3824–3832.Lin C.H., Lai C.F., Ko T.S., Huang H.W., Kuo H.C., Hung Y.Y., Leung K.M., Yu C.C., Tsai R.J., Lee C.K., Lu T.C., Wang S.C. Enhancement of InGaN-GaN indium-tin-oxide flip-chip light-emitting diodes with TiO2-SiO2 multilayer stack omnidirectional reflector. IEEE Photonics Technol., 2006, 18(19), P. 2050–2052.Lin C.H., Lai C.F., Ko T.S., Huang H.W., Kuo H.C., Hung Y.Y., Leung K.M., Yu C.C., Tsai R.J., Lee C.K., Lu T.C., Wang S.C. Enhancement of InGaN-GaN indium-tin-oxide flip-chip light-emitting diodes with TiO2-SiO2 multilayer stack omnidirectional reflector. IEEE Photonics Technol., 2006, 18(19), P. 2050–2052.Mbakop F.K., Djongyang N., Raidandi D. One-dimensional TiO2/SiO2 photonic crystal filter for thermophotovoltaic applications. Journal of the European Optical Society-Rapid Publications, 2016, 12(23), P. 1–9.Mbakop F.K., Djongyang N., Raidandi D. One-dimensional TiO2/SiO2 photonic crystal filter for thermophotovoltaic applications. Journal of the European Optical Society-Rapid Publications, 2016, 12(23), P. 1–9.C.M. Pecnik, D. Muff and R. Sailer. Color evaluation of a dielectric mirror coating using porcine tissue and prosthetic gingival material: a comparison of two models. Clin Oral Implan Res., 2015, 27(2), P. 139–148.C.M. Pecnik, D. Muff and R. Sailer. Color evaluation of a dielectric mirror coating using porcine tissue and prosthetic gingival material: a comparison of two models. Clin Oral Implan Res., 2015, 27(2), P. 139–148.Hopman W.C.L., Pottier P., Yudistira D., Van Lith J., Lambeck P.V., De La Rue R.M., Driessen A., Hoekstra H.J.W.M,. de Ridder R.M. Quasi-one-dimensional photonic crystal as a compact building-block for refractometric optical sensors. IEEE J. Sel. Top. Quantum Electron., 2005, 11(1), P. 11–16.Hopman W.C.L., Pottier P., Yudistira D., Van Lith J., Lambeck P.V., De La Rue R.M., Driessen A., Hoekstra H.J.W.M,. de Ridder R.M. Quasi-one-dimensional photonic crystal as a compact building-block for refractometric optical sensors. IEEE J. Sel. Top. Quantum Electron., 2005, 11(1), P. 11–16.Pavlichenko I., Exner A.T., Lugli P., Scarpa G., Lotsch B.V. Tunable thermoresponsive TiO2/SiO2 Bragg stacks based on sol-gel fabrication methods. J. Intell. Material Syst. Struct., 2012, 24(18), P. 2204–2214.Pavlichenko I., Exner A.T., Lugli P., Scarpa G., Lotsch B.V. Tunable thermoresponsive TiO2/SiO2 Bragg stacks based on sol-gel fabrication methods. J. Intell. Material Syst. Struct., 2012, 24(18), P. 2204–2214.Dubey R.S., Ganesan V. Reflectance modulation using SiO2/TiO2 multilayer structures prepared by sol-gel spin coating process for optical applications. Superlattices and Microstruct, 2017, 111, P. 1099–1103.Dubey R.S., Ganesan V. Reflectance modulation using SiO2/TiO2 multilayer structures prepared by sol-gel spin coating process for optical applications. Superlattices and Microstruct, 2017, 111, P. 1099–1103.Ding X., Gui C., Hu H., Liu M., Liu, X., Lv J., Zhou S. Reflectance bandwidth and efficiency improvement of light emitting diodes with double distributed Bragg reflectors. Applied Physics, 2017, 56(15), P. 4375–43810.Ding X., Gui C., Hu H., Liu M., Liu, X., Lv J., Zhou S. Reflectance bandwidth and efficiency improvement of light emitting diodes with double distributed Bragg reflectors. Applied Physics, 2017, 56(15), P. 4375–43810.Pana I., Vitelaru C., Kiss A., Zoita N.C., Dinu M. Design, fabrication and characterization of TiO2-SiO2 multilayer with tailored color glazing for thermal solar collectors. Mater. Des., 2017, 130, P. 275–284.Pana I., Vitelaru C., Kiss A., Zoita N.C., Dinu M. Design, fabrication and characterization of TiO2-SiO2 multilayer with tailored color glazing for thermal solar collectors. Mater. Des., 2017, 130, P. 275–284.Ilinykh V.A., Matyushkin B. Fabrication of One-Dimensional Photonic Crystals by Sol-Gel Method. IEEE, 2016, P. 47–50.Ilinykh V.A., Matyushkin B. Fabrication of One-Dimensional Photonic Crystals by Sol-Gel Method. IEEE, 2016, P. 47–50.Jena S., Tokas R.B., Sarkar P., Haque S.M., Misal J.S., Rao K.D., Thakur S., Sahoo N.K. achieving omnidirectional photonic band gap in sputter deposited tio2/sio2 one dimensional photonic crystal. AIP Conf. Proc., 2015, 1665, P. 060018-1-3.Jena S., Tokas R.B., Sarkar P., Haque S.M., Misal J.S., Rao K.D., Thakur S., Sahoo N.K. achieving omnidirectional photonic band gap in sputter deposited tio2/sio2 one dimensional photonic crystal. AIP Conf. Proc., 2015, 1665, P. 060018-1-3.Hegmann J., Jahn R., Schonau S., Sommer N., Lobmann P. SiO2-TiO2 scattering layers prepared by sol-gel processing for light management in thin film solar cells. J. Sol gel Sci Technol., 2015, P. 1–9.Hegmann J., Jahn R., Schonau S., Sommer N., Lobmann P. SiO2-TiO2 scattering layers prepared by sol-gel processing for light management in thin film solar cells. J. Sol gel Sci Technol., 2015, P. 1–9.Vernardou D., Spanakis E., Vlachou K., Kalogerrakis G., Costello J., Koudoumas E., Katsarakis N. , Pemble M.E. A Comparative study of the photoinduced of TiO2/SiO2 and TiO2/ZnO/SiO2 layers prepared by chemical routes. ECS Trans., 2009, 25(8), P. 73–80.Vernardou D., Spanakis E., Vlachou K., Kalogerrakis G., Costello J., Koudoumas E., Katsarakis N. , Pemble M.E. A Comparative study of the photoinduced of TiO2/SiO2 and TiO2/ZnO/SiO2 layers prepared by chemical routes. ECS Trans., 2009, 25(8), P. 73–80.Vijayalakshmy S., Subramanian B. Enhanced Performance of dye-sensitized solar cells with TiO2 blocking layers and Pt counter electrodes prepared by physical vapor deposition (PVD). Electrochim. Acta, 2014, 116, P. 334–342.Vijayalakshmy S., Subramanian B. Enhanced Performance of dye-sensitized solar cells with TiO2 blocking layers and Pt counter electrodes prepared by physical vapor deposition (PVD). Electrochim. Acta, 2014, 116, P. 334–342.Narasimha Rao Mavilla, Chetan Singh Solanki and Juzer Vasi. Raman spectroscopy of silicon-nanocrystals fabricated by inductively coupled plasma chemical vapor deposition. Physica E, 2013, 52, P. 59–64.Narasimha Rao Mavilla, Chetan Singh Solanki and Juzer Vasi. Raman spectroscopy of silicon-nanocrystals fabricated by inductively coupled plasma chemical vapor deposition. Physica E, 2013, 52, P. 59–64.Galeener F. Planar rings in glasses. Solid State Communications, 1982, 44(7), P. 1037–1040.Galeener F. Planar rings in glasses. Solid State Communications, 1982, 44(7), P. 1037–1040.Hecht E. Optics, 4th edn, Pearson Inc. San Francisco, California, USA, 2002.Hecht E. Optics, 4th edn, Pearson Inc. San Francisco, California, USA, 2002.Puzzo D.P., Bonifacio L.D., Oreopoulos J., Yip C.M., Manners I., Ozin G.A. Color from colorless nanomaterials: Bragg reflectors made of nanoparticles J. Mater. Chem., 2009, 19, P. 3500–3506.Puzzo D.P., Bonifacio L.D., Oreopoulos J., Yip C.M., Manners I., Ozin G.A. Color from colorless nanomaterials: Bragg reflectors made of nanoparticles J. Mater. Chem., 2009, 19, P. 3500–3506.Joannopoulos J.D., Johnson S.G., Winn J.N., Meade R.D. Photonic Crystals: Molding the Flow of Light, 2008, 2-nd edn, Princeton University Press, Princeton, New Jersey, USA, 2008.Joannopoulos J.D., Johnson S.G., Winn J.N., Meade R.D. Photonic Crystals: Molding the Flow of Light, 2008, 2-nd edn, Princeton University Press, Princeton, New Jersey, USA, 2008.Wu Z., Lee D., Rubner M.F., Cohen R.E. Structural color in porous, superhydrophilic, and self-cleaning SiO2/TiO2 Bragg stacks. Small, 2007, 3(8), P. 1445–1451.Wu Z., Lee D., Rubner M.F., Cohen R.E. Structural color in porous, superhydrophilic, and self-cleaning SiO2/TiO2 Bragg stacks. Small, 2007, 3(8), P. 1445–1451.Madani M., Omri K., Fattah N., Ghorbal A., Portier X. Influence of silica ratio on structural and optical properties of SiO2/TiO2 nanocomposites prepared by simple solid phase reaction. J. Mater. Sci. Mater. Electron., 2017, P. 5–7.Madani M., Omri K., Fattah N., Ghorbal A., Portier X. Influence of silica ratio on structural and optical properties of SiO2/TiO2 nanocomposites prepared by simple solid phase reaction. J. Mater. Sci. Mater. Electron., 2017, P. 5–7.Suwarnkar M.B., Dhabbe R.S., Kadam A.N., Garadkar K.M. Enhanced photocatalytic activity of Ag doped TiO2 nanoparticles synthesized by a microwave assisted method, Ceram Int., 2014, 40, P. 5489–5496.Suwarnkar M.B., Dhabbe R.S., Kadam A.N., Garadkar K.M. Enhanced photocatalytic activity of Ag doped TiO2 nanoparticles synthesized by a microwave assisted method, Ceram Int., 2014, 40, P. 5489–5496.

The authors declare that there are no conflicts of interest present.