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Materials, Volume 18, Issue 4

February-2 2025 - 188 articles

Cover Story: We designed a more sensitive sensor for CEA detection based on the Fluorescent Resonance Energy Transfer (FRET) between Yb3+ high-level-doping upconversion nanoparticles (UCNPs, energy donor) and polydopamine nanoparticles (PDA NPs, energy acceptor). This work employed Yb3+ high-level-doping UCNPs (i.e., NaYF4@NaYbF4:1%Tm@NaYF4) as the energy donor, which resulted in not only more than 10 times the upconversion luminescence intensity than that of the Yb3+ low-level-doping UCNPs (i.e., NaYF4@NaYF4:20%Yb,0.2%Tm@NaYF4) but also the ability to better overcome the influence of unfavorable factors, such as instrumental noise. The research results showed that the sensitivity of the sensor was largely promoted to 0.013 ng/mL in diluted fetal bovine serum and 0.0117 ng/mL in a HEPES buffer solution. View this paper
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Articles (188)

  • Article
  • Open Access
790 Views
28 Pages

Study on Mechanical Properties and Impact Energy Release Characteristics of Skeleton-Structured Al/Ni Reactive Materials

  • Zhichao Sun,
  • Yansong Yang,
  • Rui Zhang,
  • Lei Guo,
  • Yuan He,
  • Enliang Liu,
  • Chuanting Wang and
  • Yong He

19 February 2025

Reactive materials can be employed to realize the integration of damage element kinetic energy and chemical energy damage, as well as strengthen the destruction ability of warheads. Among them, Al/Ni material has become a research hotspot because of...

  • Article
  • Open Access
781 Views
21 Pages

19 February 2025

To enhance the mechanics and self-healing properties of the self-healing composite, this study introduces an innovative optimization method for variable-angle fiber-reinforced self-healing composites with microtubule network carriers. The study aims...

  • Review
  • Open Access
3 Citations
1,659 Views
15 Pages

19 February 2025

The increasing need for effective antiviral strategies has led to the development of innovative surface coatings to combat the transmission of viruses via fomites. The aim of this review is to critically assess the efficacy of antiviral coatings in m...

  • Article
  • Open Access
2 Citations
1,690 Views
25 Pages

Porous Mortars Incorporating Active Biochar from Olive Stone Waste and Recycled Masonry Aggregate: Effects of Accelerated Carbonation Curing

  • Antonio Manuel Merino-Lechuga,
  • Ágata González-Caro,
  • Álvaro Caballero,
  • José Ramón Jiménez,
  • José María Fernández-Rodrígez and
  • David Suescum-Morales

19 February 2025

This study investigated the use of activated biochar derived from olive stone waste and recycled masonry aggregates in porous mortar mixtures and assessed their behaviour under accelerated carbonation curing conditions. Three mortar mixtures were pro...

  • Article
  • Open Access
5 Citations
1,016 Views
15 Pages

19 February 2025

The preparation of new-generation concrete from recycled coarse aggregate (RA) is an effective way to realize the resource utilization of construction waste. However, loose and porous attached mortar leads to RA showing low-density, high-water absorp...

  • Article
  • Open Access
899 Views
17 Pages

Thermodynamic Modeling and Experimental Validation for Thermal Beneficiation of Tungsten-Bearing Materials

  • Ndue Kanari,
  • Frederic Diot,
  • Chloe Korbel,
  • Allen Yushark Fosu,
  • Eric Allain,
  • Sebastien Diliberto,
  • Eric Serris,
  • Loïc Favergeon and
  • Yann Foucaud

19 February 2025

Tungsten (W), a rare metal, is categorized as a Critical and Strategic Raw Material (CRM) by the European Union (EU), with the highest economic importance of all selected CRMs since 2014. Tungsten and its derivatives are extracted from their commerci...

  • Article
  • Open Access
3 Citations
1,085 Views
15 Pages

CO2-Responsive Worm-like Micelle Based on Double-Tailed Surfactant

  • Fanghui Liu,
  • Huiyu Huang,
  • Mingmin Zhang,
  • Meng Mu,
  • Rui Chen and
  • Xin Su

19 February 2025

CO2-responsive worm-like micelles (WLMs) are considered promising for applications in smart materials, enhanced oil recovery, and drug delivery because of their reversible and tunable properties. This study presents a novel system of CO2-responsive W...

  • Article
  • Open Access
1 Citations
867 Views
17 Pages

19 February 2025

In this work, the TiAl4822/Ti6Al4V metal–intermetallic laminate (MIL) composite was fabricated using vacuum hot pressing (VHP). The interfacial morphologies and mechanical properties of the composites were investigated. No discernible defect wa...

  • Article
  • Open Access
1 Citations
872 Views
22 Pages

19 February 2025

A novel L-shaped concrete-filled steel tube (CFST) column is proposed in this study. A finite element model of the column is developed using ABAQUS software to analyze its load transfer mechanism and axial compressive behavior. The effects of factors...

  • Communication
  • Open Access
961 Views
10 Pages

Preparation and Performance Optimization of Fe2+:ZnSe Solid Solution by High-Pressure–High-Temperature Method

  • Lijuan Wang,
  • Haohao Yang,
  • Shiyun Zheng,
  • Xin Fan,
  • Qiong Gao,
  • Fangbiao Wang,
  • Qi Chen,
  • Peng Liu and
  • Linjun Li

19 February 2025

In this paper, high-purity zinc selenide (ZnSe) prepared by the Chemical Vapor Deposition (CVD) method was used as the raw material, and iron ion-doped zinc selenide polycrystals were successfully fabricated through the thermal diffusion method at 11...

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Materials - ISSN 1996-1944