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Nanomaterials, Volume 15, Issue 6

March-2 2025 - 63 articles

Cover Story: This study developed an electrochemical microfluidic sensor chip based on a 3D ionic liquid functionalized graphene assembly decorated with ultrafine RuCu alloy nanoparticles. This technique allows for cell culture and the real-time in situ electrochemical detection of NO released from cancer cells with accurate and stable characteristics in physiological conditions, enabling point-of-care testing. View this paper
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Articles (63)

  • Article
  • Open Access
1 Citations
1,120 Views
9 Pages

Compact Near-Infrared Imaging Device Based on a Large-Aperture All-Si Metalens

  • Zhixi Li,
  • Wei Liu,
  • Yubing Zhang,
  • Feng Tang,
  • Liming Yang and
  • Xin Ye

17 March 2025

Near-infrared imaging devices are extensively used in medical diagnosis, night vision, and security monitoring. However, existing traditional imaging devices rely on a bunch of refracting lenses, resulting in large, bulky imaging systems that restric...

  • Review
  • Open Access
9 Citations
2,960 Views
46 Pages

16 March 2025

Chemical vapor deposition (CVD) is a highly adaptable manufacturing technique used to fabricate high-quality thin films, making it essential across numerous industries. As materials fabrication processes progress, CVD has advanced to enable the preci...

  • Article
  • Open Access
1,188 Views
11 Pages

16 March 2025

Recently, the merging of accidental bound states in the continuum (BICs) has attracted significant attention due to the enhanced light–matter interactions. Here, we theoretically demonstrate the merging of accidental BICs in perturbed all-silic...

  • Article
  • Open Access
1,153 Views
14 Pages

16 March 2025

Oil–water separation is an important method for treating oily wastewater and recovering oil resources. Based on the different affinities of superhydrophobic surfaces to water and oil, long-term oil–water separation devices with low-energy...

  • Article
  • Open Access
842 Views
9 Pages

Uniform Molecular Alignment on Ag-Doped Nickel Oxide Films

  • Dong Wook Lee,
  • Tae-Hyun Kim,
  • Young Kwon Kim and
  • Dae-Shik Seo

15 March 2025

This study presents the uniform alignment of liquid crystal (LC) molecules on silver (Ag)-doped nickel oxide (NiO) films. The films were fabricated using a solution brush coating process, with Ag doping concentrations of 0, 10, and 20 wt%. X-ray phot...

  • Article
  • Open Access
725 Views
19 Pages

15 March 2025

In this study, the bipolar resistance switching behavior and electrical conduction transport properties of a neodymium oxide film’s resistive random access memory (RRAM) devices for using different top electrode materials were observed and disc...

  • Article
  • Open Access
1 Citations
1,164 Views
18 Pages

15 March 2025

Accurate monitoring of sodium and potassium ions in biological fluids is crucial for diseases related to electrolyte imbalance. Low-dimensional materials such as carbon nanotubes can be used to construct biochemical sensors based on high-performance...

  • Article
  • Open Access
884 Views
17 Pages

15 March 2025

In this study, a combination of theoretical calculations and experiments were carried out to analyze boron phosphide materials. Amorphous boron powder and amorphous red phosphorus were used as raw materials to directly synthesize the target samples i...

  • Article
  • Open Access
947 Views
11 Pages

Graphene-Supported Cun (n = 5, 6) Clusters for CO2 Reduction Catalysis

  • Yanling Guo,
  • Lisu Zhang,
  • Yanbo Zou,
  • Xingguo Wang and
  • Qian Ning

15 March 2025

In recent years, driven by the swift progress in nanotechnology and catalytic science, researchers in the field of physical chemistry have been vigorously exploring novel catalysts designed to enhance the efficiency and selectivity of a broad spectru...

  • Article
  • Open Access
1,065 Views
15 Pages

Mn2+-Doped CsPbBr2I Quantum Dots Photosensitive Films for High-Performance Photodetectors

  • Mengwei Chen,
  • Wei Huang,
  • Chenguang Shen,
  • Yingping Yang and
  • Jie Shen

15 March 2025

The variable bandgap and high absorption coefficient of all-inorganic halide perovskite quantum dots (QDs), particularly CsPbBr2I make them highly promising for photodetector applications. However, their high defect density and poor stability limit t...

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Nanomaterials - ISSN 2079-4991