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Antireflection Enhancement by Composite Nanoporous Zeolite 3A-Carbon Thin Film.

ABSTRACT: A straightforward and effective spin-coating technique at 120 °C was investigated for the deposition of a thin nanoporous layer with antireflection properties onto glass and indium tin oxide (ITO) coated glass. A mixture of zeolite 3A powder and high iodine value vegetable oil was deposited, creating a carbonic paste with embedded nanoporous grains. Experimental results evidenced excellent broadband antireflection over the visible-near-infrared wavelength range (450-850 nm), with a diffuse reflectance value of 1.67% and 1.79%. Structural and optical characteristics stabilized over time. The results are promising for the accessible and cost-effective fabrication of an antireflective surface for optoelectronic devices.

SUBMITTER: Stetsenko M

PROVIDER: S-EPMC6915533 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

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Antireflection Enhancement by Composite Nanoporous Zeolite 3A-Carbon Thin Film.

Stetsenko Maksym M Pullano Salvatore A SA Margitych Tetiana T Maksimenko Lidia L Hassan Ali A Kryvyi Serhii S Hu Rui R Huang Chun C Ziniuk Roman R Golovynskyi Sergii S Babichuk Ivan I Li Βaikui Β Qu Junle J Fiorillo Antonino S AS

Nanomaterials (Basel, Switzerland) 20191119 11

A straightforward and effective spin-coating technique at 120 °C was investigated for the deposition of a thin nanoporous layer with antireflection properties onto glass and indium tin oxide (ITO) coated glass. A mixture of zeolite 3A powder and high iodine value vegetable oil was deposited, creating a carbonic paste with embedded nanoporous grains. Experimental results evidenced excellent broadband antireflection over the visible-near-infrared wavelength range (450-850 nm), with a diffuse refle ...[more]

PMID: 31752315

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