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Materials, Volume 10, Issue 8

August 2017 - 134 articles

Cover Story: The rapid and accurate detection of low levels of hydrogen peroxide (H2O2) is of great importance as it is an indispensable intermediate product of several highly selective oxidases and an essential mediator in clinical, environmental, food and industrial analysis. In the current work, a novel biosensor was fabricated based on the sensitivity of hemoglobin (Hb) towards H2O2, by integrating two different sensing technologies on the same Hb modified ZnO/Metglas electrode—cyclic voltammetry and magnetoelastic resonance—whilst we try to compare them. The addition of H2O2 in PBS buffer revealed intense electrocatalytical currents caused by the oxidation of the immobilized reduced Hb and simultaneously the magnetoelastic ribbon worked as a microbalance to detect shifts in mass loads on immobilized Hb. View the paper
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Articles (134)

  • Article
  • Open Access
34 Citations
7,499 Views
23 Pages

ICP Materials Trends in Corrosion, Soiling and Air Pollution (1987–2014)

  • Johan Tidblad,
  • Kateřina Kreislová,
  • Markus Faller,
  • Daniel De la Fuente,
  • Tim Yates,
  • Aurélie Verney-Carron,
  • Terje Grøntoft,
  • Andrew Gordon and
  • Ulrik Hans

19 August 2017

Results from the international cooperative programme on effects on materials including historic and cultural monuments are presented from the period 1987–2014 and include pollution data (SO2, NO2, O3, HNO3 and PM10), corrosion data (carbon steel, wea...

  • Article
  • Open Access
128 Citations
10,838 Views
16 Pages

19 August 2017

The success of the 3D-printing process depends upon the proper selection of process parameters. However, the majority of current related studies focus on the influence of process parameters on the mechanical properties of the parts. The influence of...

  • Article
  • Open Access
15 Citations
6,979 Views
14 Pages

18 August 2017

We report a novel self-rolling, conductive, and biocompatible multiwall carbon nanotube (MWCNT)-dopamine-polyethylene glycol (PEG) hydrogel film. The gel can self-fold into a thin tube when it is transferred from a glass slide to an aqueous environme...

  • Article
  • Open Access
51 Citations
7,787 Views
17 Pages

Effect of Pullulan Coating on Postharvest Quality and Shelf-Life of Highbush Blueberry (Vaccinium corymbosum L.)

  • Karolina Kraśniewska,
  • Iwona Ścibisz,
  • Małgorzata Gniewosz,
  • Marta Mitek,
  • Katarzyna Pobiega and
  • Andrzej Cendrowski

18 August 2017

Fruits form an important part of a healthy human diet as they contain many ingredients with proven pro-health effects such as vitamins, phenolic compounds, organic acids, fiber, and minerals. The purpose of this work was to evaluate the effect of pul...

  • Article
  • Open Access
15 Citations
6,953 Views
15 Pages

18 August 2017

The esterification of bagasse with glutaric anhydride could increase surface adhesion compatibility and the surface of derived polymers has the potential of immobilizing peptides or proteins for biomedical application. Due to its complicated componen...

  • Article
  • Open Access
29 Citations
7,267 Views
15 Pages

In Situ Synthesis of Silver Nanoparticles on the Polyelectrolyte-Coated Sericin/PVA Film for Enhanced Antibacterial Application

  • Rui Cai,
  • Gang Tao,
  • Huawei He,
  • Pengchao Guo,
  • Meirong Yang,
  • Chaoxiang Ding,
  • Hua Zuo,
  • Lingyan Wang,
  • Ping Zhao and
  • Yejing Wang

18 August 2017

To develop silk sericin (SS) as a potential antibacterial biomaterial, a novel composite of polyelectrolyte multilayers (PEMs) coated sericin/poly(vinyl alcohol) (SS/PVA) film modified with silver nanoparticles (AgNPs) has been developed using a laye...

  • Feature Paper
  • Article
  • Open Access
16 Citations
5,603 Views
11 Pages

18 August 2017

Environmental remediation requires ion-selective polymers that operate under a wide range of solution conditions. In one example, removal of trivalent and divalent metal ions from waste streams resulting from mining operations before they enter the e...

  • Feature Paper
  • Article
  • Open Access
16 Citations
6,647 Views
18 Pages

17 August 2017

Piezoelectric wafer active sensors (PWAS) are commonly used for detecting Lamb waves for structural health monitoring application. However, in most applications of active sensing, the signals are of high-amplitude and easy to detect. In this article,...

  • Feature Paper
  • Review
  • Open Access
100 Citations
10,759 Views
21 Pages

Measurement Techniques of the Magneto-Electric Coupling in Multiferroics

  • M. M. Vopson,
  • Y. K. Fetisov,
  • G. Caruntu and
  • G. Srinivasan

17 August 2017

The current surge of interest in multiferroic materials demands specialized measurement techniques to support multiferroics research. In this review article we detail well-established measurement techniques of the magneto-electric coupling coefficien...

  • Article
  • Open Access
13 Citations
5,176 Views
10 Pages

Insights on the Optical Properties of Poly(3,4-Ethylenedioxythiophene):Poly(styrenesulfonate) Formulations by Optical Metrology

  • Argiris Laskarakis,
  • Varvara Karagkiozaki,
  • Despoina Georgiou,
  • Christoforos Gravalidis and
  • Stergios Logothetidis

17 August 2017

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is among the most widely used polymers that are used as printed transparent electrodes for flexible Organic Electronic (OE) devices, such as Organic Photovoltaics (OPVs). The underst...

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Materials - ISSN 1996-1944