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Coatings, Volume 10, Issue 8

August 2020 - 96 articles

Cover Story: Au nanoparticles (Au NPs) were coated with a molecularly imprinted polymer (MIP), fabricated through template elution after polymerization, to selectively capture Cypermethrin, a pesticide molecule, denoted as Au NP/MIP. Captured molecules trapped in the MIP were then exposed to a weakened electromagnetic field produced by neighboring Au NPs. A SERS effect was created once subjected to a Raman laser, which produced a fingerprint spectrum corresponding to that of the analyte. Further evaluation of Au NP/MIP demonstrated that molecules with an almost similar structure, e.g., Permethrin, to Cypermethrin could also be detected. The mechanism behind this study was briefly illustrated. View this paper
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Articles (96)

  • Article
  • Open Access
15 Citations
6,845 Views
14 Pages

14 August 2020

Thin film Cu(In,Ga)Se2 (CIGS)-based solar cells with relatively high efficiency and low material usage might become a promising alternative for crystalline silicon technology. The most challenging task nowadays is to decrease the PV module fabricatio...

  • Article
  • Open Access
34 Citations
5,279 Views
15 Pages

A Fully Inkjet-Printed Strain Sensor Based on Carbon Nanotubes

  • Hsuan-Ling Kao,
  • Cheng-Lin Cho,
  • Li-Chun Chang,
  • Chun-Bing Chen,
  • Wen-Hung Chung and
  • Yun-Chen Tsai

14 August 2020

A fully inkjet-printed strain sensor based on carbon nanotubes (CNTs) was fabricated in this study for microstrain and microcrack detection. Carbon nanotubes and silver films were used as the sensing layer and conductive layer, respectively. Inkjet-p...

  • Article
  • Open Access
1 Citations
3,153 Views
9 Pages

13 August 2020

Nickel–ruthenium–phosphorus, Ni–Ru–P, alloy coatings were fabricated by magnetron dual-gun co-sputtering from Ni–P alloy and Ru source targets. The composition variation and related microstructure evolution of the coatin...

  • Article
  • Open Access
5 Citations
3,405 Views
10 Pages

13 August 2020

We report the synthesis of SiC/Si3N4 coatings on carbon/carbon composites via pack cementation and heat treatment with nitrogen gas, the latter of which improves the coating wear resistance. X-ray diffraction (XRD), scanning electron microscopy (SEM)...

  • Article
  • Open Access
15 Citations
3,748 Views
16 Pages

ZnO Nanostructured Thin Films via Supersonic Plasma Jet Deposition

  • Chiara Carra,
  • Elisa Dell’Orto,
  • Vittorio Morandi and
  • Claudia Riccardi

13 August 2020

Zinc Oxide nanostructured thin films were grown by a novel plasma assisted vapour deposition method, which aims to combine the versatility of deposition processes that are mediated by plasma with the capability to control particles diffusion and nucl...

  • Article
  • Open Access
17 Citations
4,312 Views
10 Pages

12 August 2020

Photonic crystals employ optical properties based on optical, physical, chemical, and material science. Nanosilica particles have a high specific surface area and are widely used in nanotechnology research and biomedical applications. In this study,...

  • Review
  • Open Access
40 Citations
6,379 Views
32 Pages

12 August 2020

Coatings deposited under an electric field are applied for the surface modification of biomaterials. This review is aimed to characterize the state-of-art in this area with an emphasis on the advantages and disadvantages of used methods, process dete...

  • Article
  • Open Access
67 Citations
7,514 Views
14 Pages

Enhanced Corrosion Protection of Epoxy/ZnO-NiO Nanocomposite Coatings on Steel

  • Muna Ibrahim,
  • Karthik Kannan,
  • Hemalatha Parangusan,
  • Shady Eldeib,
  • Omar Shehata,
  • Mohammad Ismail,
  • Ranin Zarandah and
  • Kishor Kumar Sadasivuni

12 August 2020

ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol–gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance spectroscopy in 3....

  • Article
  • Open Access
12 Citations
3,823 Views
12 Pages

12 August 2020

In this paper, melamine–formaldehyde (MF) was used as the wall material, and epoxy resin was used as the core material to prepare microcapsules. The optical properties, mechanical properties and ageing resistance of waterborne topcoat were inve...

  • Article
  • Open Access
40 Citations
5,624 Views
20 Pages

12 August 2020

A dry-heated Maillard reaction was used to prepare plum seed protein isolate and gum acacia conjugates. Emulsion-based edible films (EBEF) were prepared by the encapsulation of grapefruit essential oil using conjugates solution as the continuous phas...

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Coatings - ISSN 2079-6412Creative Common CC BY license