SiO2 thin films obtained from silica sols by thermal spraying
Само за регистроване кориснике
2009
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The mechanism of the synthesis of silicon dioxide thin films on the surface of a stainless steel band substrate, by thermal spraying of a silica sol as a precursor was the subject of this work. The structural design of the hydro thermally obtained particles was defined as an organized structure of basic motives-silica tetrahedrons, over silica chains and finally sol particles, which were used as a well-defined precursor for the preparation of corresponding thin films. IR spectroscopy and TGA analysis were employed to define the structure of the silica tetrahedrons and the size of the silica chains in the sol particles. The thickness of the film and the dependence of the film morphology and structure on its surface and of its cross section were investigated. The mechanism of film formation and the differences on its appearance depending of the SiO2 sol concentration was also investigated. The sizes of the particles were 50 - 250 nm, while the agglomerate sizes were mostly 250 nm in diam...eter and 1 - 2 μm in the length. The thicknesses of the films were 6.5 - 33 μm.
Кључне речи:
Hydrothermal synthesis / Nanostructured design / Silica sol / Stainless steel tape / Thermal spray pyrolysisИзвор:
Journal of Optoelectronics and Advanced Materials, 2009, 11, 3, 243-250Институција/група
IHTMTY - JOUR AU - Nikolić, V. AU - Jokanović, V. AU - Radić, Nenad AU - Grbić, Boško AU - Jokanović, B. AU - Izvonar, D. PY - 2009 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/607 AB - The mechanism of the synthesis of silicon dioxide thin films on the surface of a stainless steel band substrate, by thermal spraying of a silica sol as a precursor was the subject of this work. The structural design of the hydro thermally obtained particles was defined as an organized structure of basic motives-silica tetrahedrons, over silica chains and finally sol particles, which were used as a well-defined precursor for the preparation of corresponding thin films. IR spectroscopy and TGA analysis were employed to define the structure of the silica tetrahedrons and the size of the silica chains in the sol particles. The thickness of the film and the dependence of the film morphology and structure on its surface and of its cross section were investigated. The mechanism of film formation and the differences on its appearance depending of the SiO2 sol concentration was also investigated. The sizes of the particles were 50 - 250 nm, while the agglomerate sizes were mostly 250 nm in diameter and 1 - 2 μm in the length. The thicknesses of the films were 6.5 - 33 μm. T2 - Journal of Optoelectronics and Advanced Materials T1 - SiO2 thin films obtained from silica sols by thermal spraying VL - 11 IS - 3 SP - 243 EP - 250 UR - https://hdl.handle.net/21.15107/rcub_cer_607 ER -
@article{ author = "Nikolić, V. and Jokanović, V. and Radić, Nenad and Grbić, Boško and Jokanović, B. and Izvonar, D.", year = "2009", abstract = "The mechanism of the synthesis of silicon dioxide thin films on the surface of a stainless steel band substrate, by thermal spraying of a silica sol as a precursor was the subject of this work. The structural design of the hydro thermally obtained particles was defined as an organized structure of basic motives-silica tetrahedrons, over silica chains and finally sol particles, which were used as a well-defined precursor for the preparation of corresponding thin films. IR spectroscopy and TGA analysis were employed to define the structure of the silica tetrahedrons and the size of the silica chains in the sol particles. The thickness of the film and the dependence of the film morphology and structure on its surface and of its cross section were investigated. The mechanism of film formation and the differences on its appearance depending of the SiO2 sol concentration was also investigated. The sizes of the particles were 50 - 250 nm, while the agglomerate sizes were mostly 250 nm in diameter and 1 - 2 μm in the length. The thicknesses of the films were 6.5 - 33 μm.", journal = "Journal of Optoelectronics and Advanced Materials", title = "SiO2 thin films obtained from silica sols by thermal spraying", volume = "11", number = "3", pages = "243-250", url = "https://hdl.handle.net/21.15107/rcub_cer_607" }
Nikolić, V., Jokanović, V., Radić, N., Grbić, B., Jokanović, B.,& Izvonar, D.. (2009). SiO2 thin films obtained from silica sols by thermal spraying. in Journal of Optoelectronics and Advanced Materials, 11(3), 243-250. https://hdl.handle.net/21.15107/rcub_cer_607
Nikolić V, Jokanović V, Radić N, Grbić B, Jokanović B, Izvonar D. SiO2 thin films obtained from silica sols by thermal spraying. in Journal of Optoelectronics and Advanced Materials. 2009;11(3):243-250. https://hdl.handle.net/21.15107/rcub_cer_607 .
Nikolić, V., Jokanović, V., Radić, Nenad, Grbić, Boško, Jokanović, B., Izvonar, D., "SiO2 thin films obtained from silica sols by thermal spraying" in Journal of Optoelectronics and Advanced Materials, 11, no. 3 (2009):243-250, https://hdl.handle.net/21.15107/rcub_cer_607 .