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Nanomaterials, Volume 14, Issue 16

August-2 2024 - 54 articles

Cover Story: Two-dimensional materials offering excellent properties are suitable for radiation-resistant devices because only a small volume of such materials interact negatively with radiation. Thus, understanding their radiation response is crucial for developing practical radiation-related electronic devices. In this study, the effects of γ-rays on electrical variations in MoS2 field-effect transistors with buried local back-gate structures were investigated, along with their related effects on Al2O3 gate dielectrics and MoS2/Al2O3 interfaces. Our study provides key insights into the impact of radiation on MoS2 devices and will guide their application in the space, defense, and nuclear domains, which involve radiation-sensitive environments. View this paper
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Articles (54)

  • Article
  • Open Access
5 Citations
2,243 Views
14 Pages

Synthesis of Highly Porous Lignin-Sulfonate Sulfur-Doped Carbon for Efficient Adsorption of Sodium Diclofenac and Synthetic Effluents

  • Glaydson S. dos Reis,
  • Sarah Conrad,
  • Eder C. Lima,
  • Mu. Naushad,
  • Gopinathan Manavalan,
  • Francesco G. Gentili,
  • Guilherme Luiz Dotto and
  • Alejandro Grimm

22 August 2024

Herein, a novel sulfur-doped carbon material has been synthesized via a facile and sustainable single-step pyrolysis method using lignin-sulfonate (LS), a by-product of the sulfite pulping process, as a novel carbon precursor and zinc chloride as a c...

  • Article
  • Open Access
5 Citations
2,323 Views
29 Pages

22 August 2024

This paper investigates the impact of halloysite nanotube (HNT) content on mechanical and shape memory properties of additively manufactured polyurethane (PU)/HNT nanocomposites. The inclusion of 8 wt% HNTs increases their tensile strength by 30.4% w...

  • Article
  • Open Access
5 Citations
2,361 Views
14 Pages

Functionalization of Polypropylene by TiO2 Photocatalytic Nanoparticles: On the Importance of the Surface Oxygen Plasma Treatment

  • Karolina Zajac,
  • Joanna Macyk,
  • Konrad Szajna,
  • Franciszek Krok,
  • Wojciech Macyk and
  • Andrzej Kotarba

22 August 2024

A new two-step method for developing a nanocomposite of polypropylene (PP) decorated with photocatalytically active TiO2 nanoparticles (nTiO2) is proposed. This method involves the low-temperature plasma functionalization of polypropylene followed by...

  • Article
  • Open Access
2 Citations
2,989 Views
15 Pages

22 August 2024

The stability of slurries used for chemical mechanical polishing (CMP) is a crucial concern in industrial chip production, influencing both the quality and cost-effectiveness of polishing fluids. In silicon wafer polishing, the conventional use of co...

  • Article
  • Open Access
3 Citations
2,446 Views
16 Pages

Influence of the Structure of Hydrothermal-Synthesized TiO2 Nanowires Formed by Annealing on the Photocatalytic Reduction of CO2 in H2O Vapor

  • Andrey M. Tarasov,
  • Larisa I. Sorokina,
  • Daria A. Dronova,
  • Olga Volovlikova,
  • Alexey Yu. Trifonov,
  • Sergey S. Itskov,
  • Aleksey V. Tregubov,
  • Elena N. Shabaeva,
  • Ekaterina S. Zhurina and
  • Sergey V. Dubkov
  • + 2 authors

21 August 2024

The present study investigates the photocatalytic properties of hydrothermally synthesized TiO2 nanowires (NWs) for CO2 reduction in H2O vapor. It has been demonstrated that TiO2 NWs, thermally treated at 500–700 °C, demonstrate an almost t...

  • Article
  • Open Access
2 Citations
1,616 Views
11 Pages

21 August 2024

Metal-free photocatalysis that produces reactive oxygen species (ROS) shows significant promising applications for environmental remediation. Herein, we constructed iodine-doped carbon nitride (I-CN) for applications in the photocatalytic inactivatio...

  • Article
  • Open Access
8 Citations
2,189 Views
16 Pages

In Situ, Nitrogen-Doped Porous Carbon Derived from Mixed Biomass as Ultra-High-Performance Supercapacitor

  • Yuqiao Bai,
  • Qizhao Wang,
  • Jieni Wang,
  • Shuqin Zhang,
  • Chenlin Wei,
  • Leichang Cao and
  • Shicheng Zhang

21 August 2024

How to address the destruction of the porous structure caused by elemental doping in biochar derived from biomass is still challenging. In this work, the in-situ nitrogen-doped porous carbons (ABPCs) were synthesized for supercapacitor electrode appl...

  • Article
  • Open Access
5 Citations
2,555 Views
14 Pages

ZIF-8-Based Nitrogen and Monoatomic Metal Co-Doped Pyrolytic Porous Carbon for High-Performance Supercapacitor Applications

  • Xiaobo Han,
  • Yihao Geng,
  • Jieni Wang,
  • Shuqin Zhang,
  • Chenlin Wei,
  • Leichang Cao and
  • Shicheng Zhang

21 August 2024

Metal–organic frameworks (MOFs) receive wide attention owing to their high specific surface area, porosity, and structural designability. In this paper, ZC-Ru and ZC-Cu electrodes loaded with monatomic Ru and Cu doped with nitrogen were prepare...

  • Article
  • Open Access
4 Citations
1,652 Views
13 Pages

21 August 2024

In this study, a hollow tubulous-shaped In2O3 derived from MIL (MIL-68 (In)) exhibited an enhanced specific surface area compared to MIL. To further sensitize In2O3, ZnIn2S4 was grown in situ on the derived In2O3. The 40In2O3/ZnIn2S4 composite (1 mmo...

  • Article
  • Open Access
8 Citations
2,820 Views
14 Pages

A Self-Powered, Skin Adhesive, and Flexible Human–Machine Interface Based on Triboelectric Nanogenerator

  • Xujie Wu,
  • Ziyi Yang,
  • Yu Dong,
  • Lijing Teng,
  • Dan Li,
  • Hang Han,
  • Simian Zhu,
  • Xiaomin Sun,
  • Zhu Zeng and
  • Xiangyu Zeng
  • + 1 author

20 August 2024

Human–machine interactions (HMIs) have penetrated into various academic and industrial fields, such as robotics, virtual reality, and wearable electronics. However, the practical application of most human–machine interfaces faces notable...

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Nanomaterials - ISSN 2079-4991