Potential Use of Corn Cob Waste as the Base Material of Silica Thin Films for Anti-Reflective Coatings

Hudzaifah Al Hijri; Jaka Fajar Fatriansyah; Nofrijon Sofyan; Donanta Dhaneswara

doi:10.5109/4774221

Potential Use of Corn Cob Waste as the Base Material of Silica Thin Films for Anti-Reflective Coatings

Hudzaifah Al Hijri, Jaka Fajar Fatriansyah, Nofrijon Sofyan, Donanta Dhaneswara

Department of Metallurgical and Material Engineering

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

This research involves silica extraction from corn cob waste with the sol-gel method using qualitative and ashless filter paper as a comparison. Anti-reflective coatings, as silica thin films, were synthesized from the extracted silica using dip-coating and spin-coating methods. Extracted silicas were characterized with FTIR, XRF, and XRD, while thin films were characterized with UVVisible spectroscopy. The highest purity of extracted silica obtained was 66.5% using ashless filter paper. Silica thin films synthesized with spin-coating had a better refractive index compared to dipcoating, at 3.6.

Original language	English
Pages (from-to)	102-108
Number of pages	7
Journal	Evergreen
Volume	9
Issue number	1
DOIs	https://doi.org/10.5109/4774221
Publication status	Published - 2022

Keywords

anti-reflective coating
dip coating
silica extraction
sol-gel method
spin coating

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10.5109/4774221

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title = "Potential Use of Corn Cob Waste as the Base Material of Silica Thin Films for Anti-Reflective Coatings",

abstract = "This research involves silica extraction from corn cob waste with the sol-gel method using qualitative and ashless filter paper as a comparison. Anti-reflective coatings, as silica thin films, were synthesized from the extracted silica using dip-coating and spin-coating methods. Extracted silicas were characterized with FTIR, XRF, and XRD, while thin films were characterized with UVVisible spectroscopy. The highest purity of extracted silica obtained was 66.5% using ashless filter paper. Silica thin films synthesized with spin-coating had a better refractive index compared to dipcoating, at 3.6.",

keywords = "anti-reflective coating, dip coating, silica extraction, sol-gel method, spin coating",

author = "{Al Hijri}, Hudzaifah and Fatriansyah, {Jaka Fajar} and Nofrijon Sofyan and Donanta Dhaneswara",

note = "Funding Information: This work was supported by the Advanced Materials Laboratory of Metallurgical and Materials Engineering Department, Universitas Indonesia. Publisher Copyright: {\textcopyright} 2022 Novel Carbon Resource Sciences. All rights reserved.",

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doi = "10.5109/4774221",

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AU - Al Hijri, Hudzaifah

AU - Fatriansyah, Jaka Fajar

AU - Sofyan, Nofrijon

AU - Dhaneswara, Donanta

N1 - Funding Information: This work was supported by the Advanced Materials Laboratory of Metallurgical and Materials Engineering Department, Universitas Indonesia. Publisher Copyright: © 2022 Novel Carbon Resource Sciences. All rights reserved.

PY - 2022

Y1 - 2022

N2 - This research involves silica extraction from corn cob waste with the sol-gel method using qualitative and ashless filter paper as a comparison. Anti-reflective coatings, as silica thin films, were synthesized from the extracted silica using dip-coating and spin-coating methods. Extracted silicas were characterized with FTIR, XRF, and XRD, while thin films were characterized with UVVisible spectroscopy. The highest purity of extracted silica obtained was 66.5% using ashless filter paper. Silica thin films synthesized with spin-coating had a better refractive index compared to dipcoating, at 3.6.

AB - This research involves silica extraction from corn cob waste with the sol-gel method using qualitative and ashless filter paper as a comparison. Anti-reflective coatings, as silica thin films, were synthesized from the extracted silica using dip-coating and spin-coating methods. Extracted silicas were characterized with FTIR, XRF, and XRD, while thin films were characterized with UVVisible spectroscopy. The highest purity of extracted silica obtained was 66.5% using ashless filter paper. Silica thin films synthesized with spin-coating had a better refractive index compared to dipcoating, at 3.6.

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Potential Use of Corn Cob Waste as the Base Material of Silica Thin Films for Anti-Reflective Coatings

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Keywords

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