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Nanomaterials, Volume 13, Issue 8

April-2 2023 - 140 articles

Cover Story: The work described herein assesses the ability to characterize gold nanoparticles (NPs) and silver shelled gold core nanospheres for their mass, respective size, and isotopic composition in an automated and unattended fashion. Here, an innovative autosampler was employed to mix and transport the blanks, standards, and samples into a high-efficiency single-particle (SP) introduction system for subsequent analysis by inductively coupled plasma time-of-flight mass spectrometry (ICP-TOF-MS). NP transport efficiency into the ICP-TOF-MS was determined to be >80%. Isotopic characterization of the 107Ag/109Ag particles (n=132,630) was determined to be within 0.23% from traditional methods. View this paper
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Articles (140)

  • Article
  • Open Access
11 Citations
4,627 Views
13 Pages

The Hydrogenation of Crotonaldehyde on PdCu Single Atom Alloy Catalysts

  • Mohammed J. Islam,
  • Marta Granollers Mesa,
  • Amin Osatiashtiani,
  • Martin J. Taylor,
  • Mark A. Isaacs and
  • Georgios Kyriakou

21 April 2023

Recyclable PdCu single atom alloys supported on Al2O3 were applied to the selective hydrogenation of crotonaldehyde to elucidate the minimum number of Pd atoms required to facilitate the sustainable transformation of an α,β-unsaturated car...

  • Article
  • Open Access
10 Citations
2,979 Views
13 Pages

Microwave-Assisted Metal-Organic Frameworks Derived Synthesis of Zn2GeO4 Nanowire Bundles for Lithium-Ion Batteries

  • Chaofei Guo,
  • Shuangqiang Chen,
  • Junaid Aslam,
  • Jiayi Li,
  • Li-Ping Lv,
  • Weiwei Sun,
  • Weimin Cao and
  • Yong Wang

21 April 2023

Germanium-based multi-metallic-oxide materials have advantages of low activation energy, tunable output voltage, and high theoretical capacity. However, they also exhibit unsatisfactory electronic conductivity, sluggish cation kinetics, and severe vo...

  • Article
  • Open Access
19 Citations
4,478 Views
14 Pages

Single-Atom Anchored g-C3N4 Monolayer as Efficient Catalysts for Nitrogen Reduction Reaction

  • Huadou Chai,
  • Weiguang Chen,
  • Zhen Feng,
  • Yi Li,
  • Mingyu Zhao,
  • Jinlei Shi,
  • Yanan Tang and
  • Xianqi Dai

21 April 2023

Electrochemical N2 reduction reaction (NRR) is a promising approach for NH3 production under mild conditions. Herein, the catalytic performance of 3d transition metal (TM) atoms anchored on s-triazine-based g-C3N4 (TM@g-C3N4) in NRR is systematically...

  • Article
  • Open Access
4 Citations
2,931 Views
14 Pages

21 April 2023

In the present study, Poly(methyl methacrylate) (PMMA)/single-walled carbon nanotubes (SWCNT) composites were prepared by melt mixing to achieve suitable SWCNT dispersion and distribution and low electrical resistivity, whereby the SWCNT direct incor...

  • Feature Paper
  • Article
  • Open Access
7 Citations
2,783 Views
14 Pages

Multi-Technique Approach for Work Function Exploration of Sc2O3 Thin Films

  • Alessio Mezzi,
  • Eleonora Bolli,
  • Saulius Kaciulis,
  • Alessandro Bellucci,
  • Barbara Paci,
  • Amanda Generosi,
  • Matteo Mastellone,
  • Valerio Serpente and
  • Daniele Maria Trucchi

21 April 2023

Thin films based on scandium oxide (Sc2O3) were deposited on silicon substrates to investigate the thickness effect on the reduction of work function. X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), energy dispersive X-ray reflectivi...

  • Article
  • Open Access
9 Citations
3,704 Views
14 Pages

Nanoporous Amorphous Carbon with Exceptional Ultra-High Strength

  • Daniel Castillo-Castro,
  • Felipe Correa,
  • Emiliano Aparicio,
  • Nicolás Amigo,
  • Alejandro Prada,
  • Juan Figueroa,
  • Rafael I. González,
  • Eduardo Bringa and
  • Felipe J. Valencia

21 April 2023

Nanoporous materials show a promising combination of mechanical properties in terms of their relative density; while there are numerous studies based on metallic nanoporous materials, here we focus on amorphous carbon with a bicontinuous nanoporous s...

  • Feature Paper
  • Article
  • Open Access
5 Citations
3,068 Views
15 Pages

Targeting of Tomato Bushy Stunt Virus with a Genetically Fused C-End Rule Peptide

  • Luca Marchetti,
  • Lorena Simon-Gracia,
  • Chiara Lico,
  • Mariateresa Mancuso,
  • Selene Baschieri,
  • Luca Santi and
  • Tambet Teesalu

21 April 2023

Homing peptides are widely used to improve the delivery of drugs, imaging agents, and nanoparticles (NPs) to their target sites. Plant virus-based particles represent an emerging class of structurally diverse nanocarriers that are biocompatible, biod...

  • Review
  • Open Access
3 Citations
3,259 Views
16 Pages

Graphene-Based ESD Protection for Future ICs

  • Cheng Li,
  • Zijin Pan,
  • Weiquan Hao,
  • Xunyu Li,
  • Runyu Miao and
  • Albert Wang

20 April 2023

On-chip electrostatic discharge (ESD) protection is required for all integrated circuits (ICs). Conventional on-chip ESD protection relies on in-Si PN junction-based device structures for ESD. However, such in-Si PN-based ESD protection solutions pos...

  • Article
  • Open Access
4 Citations
2,693 Views
13 Pages

20 April 2023

Two-dimensional (2D) materials and their vertically stacked heterostructures have attracted much attention due to their novel optical properties and strong light-matter interactions in the infrared. Here, we present a theoretical study of the near-fi...

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Nanomaterials - ISSN 2079-4991