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Coatings, Volume 11, Issue 9

September 2021 - 134 articles

Cover Story: Infection related to implanted biomaterials is a serious issue in clinics. In this study, antimicrobial peptides (AMPs) Pac-525 undergo self-assembly on gold substrates, forming good antibacterial surfaces with stable antibacterial behavior. The self-assembling monolayer of alkanethiols HS10SH is applied for the secondary self-assembly of Pac-525 derivatives, which effectively enhance the bactericidal performance of the grafted AMPs, reducing the viable amount of E. coli and S. aureus to 0.4% and 33.2%, respectively. Self-assembled monolayers of the Pac-525 derivatives have promising potential in the surface modification of implanted biomaterials for anti-infections. View this paper
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Articles (134)

  • Expression of Concern
  • Open Access
1,535 Views
1 Page

14 September 2021

Following acceptance of the Special Issue article by the Guest Editor, El-Sayed Abd El-Aziz, concerns were raised regarding the integrity of the peer review process [...]

  • Article
  • Open Access
2 Citations
2,697 Views
12 Pages

The Device Using a Polydimethylsiloxane Membrane and the Phase Transition of Water

  • Yan Deng,
  • ZiJian Chen,
  • YinBo Zhu,
  • HengAn Wu and
  • Ping Gu

13 September 2021

The accumulation of ice on surfaces can cause harm in many industries. Our work describes an experiment and a simulation of the deicing effect based on a simple device combining a polydimethylsiloxane (PDMS) membrane and water phase transition. The d...

  • Article
  • Open Access
6 Citations
2,684 Views
13 Pages

Protective Efficiency of ZrO2/Chitosan “Sandwich” Coatings on Galvanized Low-Carbon Steel

  • Daniela Stoyanova,
  • Irina Stambolova,
  • Maria Shipochka,
  • Nelly Boshkova,
  • Silviya Simeonova,
  • Nikolay Grozev,
  • Georgi Avdeev,
  • Ognian Dimitrov and
  • Nikolai Boshkov

13 September 2021

Enhanced corrosion efficiency of low-carbon steel was achieved by newly developed hybrid multilayers, composed of low-carbon steel coated with an electrodeposited zinc sublayer (1 µm), a chitosan (CS) middle layer and ZrO2 coating by the sol–gel meth...

  • Article
  • Open Access
37 Citations
8,579 Views
18 Pages

Nanoengineered Graphene-Reinforced Coating for Leading Edge Protection of Wind Turbine Blades

  • Nicolai Frost-Jensen Johansen,
  • Leon Mishnaevsky,
  • Arash Dashtkar,
  • Neil A. Williams,
  • Søren Fæster,
  • Alessio Silvello,
  • Irene Garcia Cano and
  • Homayoun Hadavinia

13 September 2021

Possibilities of the development of new anti-erosion coatings for wind turbine blade surface protection on the basis of nanoengineered polymers are explored. Coatings with graphene and hybrid nanoreinforcements are tested for their anti-erosion perfo...

  • Article
  • Open Access
4 Citations
2,738 Views
11 Pages

Photodetector without Electron Transport Layer Based on Hexane-1,6-Diammonium Pentaiodobismuth (HDA-BiI5) Molecular Semiconductor

  • Yifei Wang,
  • Xiaoping Zou,
  • Jialin Zhu,
  • Chunqian Zhang,
  • Jin Cheng,
  • Junqi Wang,
  • Xiaolan Wang,
  • Xiaotong Li,
  • Keke Song and
  • Baokai Ren
  • + 1 author

12 September 2021

With the development of the semiconductor industry, research on photoelectronic devices has been emphasized. In this paper, a molecular semiconductor material with a narrow bandgap of hexane-1,6-diammonium pentaiodobismuth (HDA-BiI5) was utilized to...

  • Review
  • Open Access
62 Citations
10,083 Views
31 Pages

Carbon Dot/Polymer Composites with Various Precursors and Their Sensing Applications: A Review

  • Muhammad Zulfajri,
  • Sri Sudewi,
  • Sri Ismulyati,
  • Akhtar Rasool,
  • Muhammad Adlim and
  • Genin Gary Huang

12 September 2021

Carbon dots (CDs) have generated much interest because of their significant fluorescence (FL) properties, extraordinary photophysical attributes, and long-term colloidal stability. CDs have been regarded as a prospective carbon nanomaterial for vario...

  • Article
  • Open Access
2 Citations
2,784 Views
13 Pages

12 September 2021

Aircraft panel assembly mainly includes the pre-joining process and the riveting process. In addition, the traditional pre-joining process is mainly executed by bolts, which has problems such as the large tightening torque, inconvenient bilateral tig...

  • Article
  • Open Access
9 Citations
3,154 Views
11 Pages

Synergistic Improvement in Coating with UV Aging Resistance and Anti-Corrosion via La-Doped CeO2 Powders

  • Ang Tian,
  • Tengda Ma,
  • Xiaoguo Shi,
  • Dixiang Wang,
  • Wenyuan Wu,
  • Chuangwei Liu and
  • Wenli Pei

11 September 2021

Benefitting from a suitable band gap, ceria is an excellent material for UV shielding. By solid solution doping and specific micromorphology, its band gap can be effectively controlled. In this paper, ceria doped with lanthanum via oxalate precipitat...

  • Article
  • Open Access
12 Citations
4,812 Views
13 Pages

Application of ALD Thin Films on the Surface of the Surgical Scalpel Blade

  • Magdalena Szindler,
  • Marek Szindler,
  • Marcin Basiaga,
  • Wojciech Łoński and
  • Paulina Kaim

11 September 2021

The article describes biomaterials and surgical instruments, in particular surgical cutting tools. In addition, the functions of coatings and the layer vapor deposition methods are described. In the experimental component of the study, zinc oxide thi...

  • Feature Paper
  • Article
  • Open Access
16 Citations
4,033 Views
15 Pages

11 September 2021

In this paper, the conformational changes of tryptophan (Trp) on the corroded 316 L stainless steel (SS) surface obtained under controlled simulated inflammatory conditions have been studied by Raman (RS) and Fourier-transform infrared (FT-IR) spectr...

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Coatings - ISSN 2079-6412