You are currently viewing a new version of our website. To view the old version click .

Nanomaterials, Volume 14, Issue 6

March-2 2024 - 75 articles

Cover Story: Organic–inorganic (O-I) hybrid dielectric nanomaterials are essential for OTFTs due to their unique combination of organic and inorganic properties. Here, colloidally stable O-I TiO2 hybrid nanoparticles using an amphiphilic polymer as a stabilizer were successfully prepared through a low-temperature sol–gel process. These long-term stable hybrid sols formed high-quality dielectric layers with a high dielectric constant (κ) and minimal leakage current density, which enhances the electrical performance of gate dielectrics, including superior field-effect mobility and stable operation in OTFTs. This research offers a reliable method for preparing O-I hybrid dielectric materials to improve OTFTs’ operational stability and electrical performance. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (75)

  • Article
  • Open Access
13 Citations
2,620 Views
15 Pages

Effect of Strain Rate, Temperature, Vacancy, and Microcracks on Mechanical Properties of 8-16-4 Graphyne

  • Qing Peng,
  • Zeyu Huang,
  • Gen Chen,
  • Yuqiang Zhang,
  • Xiaofan Zhang,
  • Xiao-Jia Chen and
  • Zhongwei Hu

21 March 2024

The 8-16-4 graphyne, a recently identified two-dimensional carbon allotrope, exhibits distinctive mechanical and electrical properties, making it a candidate material for flexible electronic applications. This study endeavors to enhance our comprehen...

  • Article
  • Open Access
5 Citations
2,768 Views
13 Pages

Effect of Anisotropy of Reduced Graphene Oxide on Thermal and Electrical Properties in Silicon Carbide Matrix Composites

  • Kamil Broniszewski,
  • Jarosław Woźniak,
  • Tomasz Cygan,
  • Marek Kostecki,
  • Dorota Moszczyńska,
  • Marcin Chmielewski,
  • Kamil Dydek and
  • Andrzej Olszyna

21 March 2024

Reduced graphene oxide, due to its structure, exhibits anisotropic properties, which are particularly evident in electrical and thermal conductivity. This study focuses on examining the influence of reduced graphene oxide in silicon carbide on these...

  • Article
  • Open Access
13 Citations
3,707 Views
16 Pages

Synthesis and Unique Behaviors of High-Purity HEA Nanoparticles Using Femtosecond Laser Ablation

  • David Fieser,
  • Yucheng Lan,
  • Antonino Gulino,
  • Giuseppe Compagnini,
  • Doug Aaron,
  • Matthew Mench,
  • Denzel Bridges,
  • Hugh Shortt,
  • Peter Liaw and
  • Anming Hu

21 March 2024

High-entropy alloys (HEAs) are a class of metal alloys consisting of four or more molar equal or near-equal elements. HEA nanomaterials have garnered significant interest due to their wide range of applications, such as electrocatalysis, welding, and...

  • Review
  • Open Access
4 Citations
2,894 Views
17 Pages

Exploring the Application of Graphene Oxide-Based Nanomaterials in the Repair of Osteoporotic Fractures

  • Hongfa Zhou,
  • Jinyuan Chen,
  • Xuan Zhang,
  • JingJing Chen,
  • Jiayou Chen,
  • Shicheng Jia,
  • Deli Wang,
  • Hui Zeng,
  • Jian Weng and
  • Fei Yu

21 March 2024

Osteoporotic fractures are induced by osteoporosis, which may lead to the degradation of bone tissues and microstructures and impair their healing ability. Conventional internal fixation therapies are ineffective in the treatment of osteoporotic frac...

  • Article
  • Open Access
4 Citations
3,098 Views
18 Pages

Biosynthesis of Cu-In-S Nanoparticles by a Yeast Isolated from Union Glacier, Antarctica: A Platform for Enhanced Quantum Dot-Sensitized Solar Cells

  • Carolina Arriaza-Echanes,
  • Jessica L. Campo-Giraldo,
  • Felipe Valenzuela-Ibaceta,
  • Javiera Ramos-Zúñiga and
  • José M. Pérez-Donoso

21 March 2024

In recent years, the utilization of extremophile microorganisms for the synthesis of metal nanoparticles, featuring enhanced properties and diverse compositions, has emerged as a sustainable strategy to generate high-quality nanomaterials with unique...

  • Article
  • Open Access
7 Citations
2,685 Views
11 Pages

21 March 2024

In this study, a self-powered broadband photodetector based on graphene/NiO/n-Si was fabricated by the direct spin-coating of nanostructured NiO on the Si substrate. The current–voltage measurement of the NiO/Si heterostructure exhibited rectif...

  • Article
  • Open Access
6 Citations
2,030 Views
13 Pages

Short-Chain Sulfur Confined into Nitrogen-Doped Hollow Carbon Nanospheres for High-Capacity Potassium Storage

  • Wenhan Liu,
  • Tengfei Shi,
  • Fang Liu,
  • Chen Yang,
  • Fan Qiao,
  • Kang Han,
  • Chunhua Han,
  • Jiashen Meng and
  • Xuanpeng Wang

20 March 2024

Carbon-based materials are one of the ideal negative electrode materials for potassium ion batteries. However, the limited active sites and sluggish diffusion ion kinetics still hinder its commercialization process. To address these problems, we desi...

  • Article
  • Open Access
7 Citations
2,800 Views
11 Pages

A Palladium Catalyst Supported on Boron-Doped Porous Carbon for Efficient Dehydrogenation of Formic Acid

  • Hui Liu,
  • Mengyuan Huang,
  • Wenling Tao,
  • Liangliang Han,
  • Jinqiang Zhang and
  • Qingshan Zhao

20 March 2024

Formic acid has emerged as a highly promising hydrogen storage material, and the development of efficient catalysts to facilitate its dehydrogenation remains imperative. In this study, a novel catalyst consisting of palladium nanoparticles supported...

  • Article
  • Open Access
7 Citations
3,117 Views
12 Pages

Bias-Tunable Quantum Well Infrared Photodetector

  • Gyana Biswal,
  • Michael Yakimov,
  • Vadim Tokranov,
  • Kimberly Sablon,
  • Sergey Tulyakov,
  • Vladimir Mitin and
  • Serge Oktyabrsky

20 March 2024

With the rapid advancement of Artificial Intelligence-driven object recognition, the development of cognitive tunable imaging sensors has become a critically important field. In this paper, we demonstrate an infrared (IR) sensor with spectral tunabil...

  • Article
  • Open Access
11 Citations
2,334 Views
14 Pages

One-Step Synthesis of 3D Graphene Aerogel Supported Pt Nanoparticles as Highly Active Electrocatalysts for Methanol Oxidation Reaction

  • Xiaoye Wo,
  • Rui Yan,
  • Xiao Yu,
  • Gang Xie,
  • Jinlong Ma,
  • Yanpeng Cao,
  • Aijun Li,
  • Jian Huang,
  • Caixia Huo and
  • Fenghua Li
  • + 3 authors

20 March 2024

Nowadays, two of the biggest obstacles restricting the further development of methanol fuel cells are excessive cost and insufficient catalytic activity of platinum-based catalysts. Herein, platinum nanoparticle supported graphene aerogel (Pt/3DGA) w...

of 8

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Nanomaterials - ISSN 2079-4991