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Nanomaterials, Volume 14, Issue 3

February-1 2024 - 84 articles

Cover Story: Nanobubbles are defined as gas bubbles in liquids with a diameter of less than one micrometer and that possess a physically negligible buoyancy character. It was revealed in this study that nanobubbles when exposed to low-frequency ultrasound energy induce rapid bubble collapse. In this event, a nearby cell membrane was partially opened, permitting the inflow of genes into the cell, including mRNA. Furthermore, nanobubbles were administered via the spinal cord cavity in order to induce intracranial DNA delivery when ultrasound was exposed to the skull. This methodology holds promise for future applications in gene therapy of central nervous system diseases. View this paper
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Articles (84)

  • Article
  • Open Access
4 Citations
2,732 Views
17 Pages

Heterojunction Devices Fabricated from Sprayed n-Type Ga2O3, Combined with Sputtered p-Type NiO and Cu2O

  • Theodoros Dimopoulos,
  • Rachmat Adhi Wibowo,
  • Stefan Edinger,
  • Maximilian Wolf and
  • Thomas Fix

1 February 2024

This work reports on the properties of heterojunctions consisting of n-type Ga2O3 layers, deposited using ultrasonic spray pyrolysis at high temperature from water-based solution, combined with p-type NiO and Cu2O counterparts, deposited by radio fre...

  • Article
  • Open Access
9 Citations
2,560 Views
16 Pages

The Catalytic Role of Superparamagnetic Iron Oxide Nanoparticles as a Support Material for TiO2 and ZnO on Chlorpyrifos Photodegradation in an Aqueous Solution

  • Wence Herrera,
  • Joelis Vera,
  • Edward Hermosilla,
  • Marcela Diaz,
  • Gonzalo R. Tortella,
  • Roberta Albino Dos Reis,
  • Amedea B. Seabra,
  • María Cristina Diez and
  • Olga Rubilar

1 February 2024

Chlorpyrifos (CP) is a globally used pesticide with acute toxicity. This work studied the photocatalytic degradation of CP using TiO2, ZnO nanoparticles, and nanocomposites of TiO2 and ZnO supported on SPIONs (SPION@SiO2@TiO2 and SPION@SiO2@ZnO). The...

  • Article
  • Open Access
4 Citations
2,915 Views
13 Pages

31 January 2024

The shape and topology of pores have significant impacts on the gas storage properties of nanoporous materials. Metal–organic frameworks (MOFs) are ideal materials with which to tailor to the needs of specific applications, due to properties su...

  • Review
  • Open Access
15 Citations
4,915 Views
25 Pages

Molecularly Targeted Lanthanide Nanoparticles for Cancer Theranostic Applications

  • Guillermina Ferro-Flores,
  • Alejandra Ancira-Cortez,
  • Blanca Ocampo-García and
  • Laura Meléndez-Alafort

31 January 2024

Injectable colloidal solutions of lanthanide oxides (nanoparticles between 10 and 100 nm in size) have demonstrated high biocompatibility and no toxicity when the nanoparticulate units are functionalized with specific biomolecules that molecularly ta...

  • Article
  • Open Access
3 Citations
1,774 Views
18 Pages

31 January 2024

Hydrodynamic lubrication is widely used between two relatively moving objects, and the effect of fluid flow state and temperature distribution on lubrication performance in wedge-shaped gaps is a popular topic to study. In this paper, the incompressi...

  • Article
  • Open Access
3 Citations
2,092 Views
16 Pages

Migration-Enhanced Epitaxial Growth of InAs/GaAs Short-Period Superlattices for THz Generation

  • Ruolin Chen,
  • Xuefei Li,
  • Hao Du,
  • Jianfeng Yan,
  • Chongtao Kong,
  • Guipeng Liu,
  • Guangjun Lu,
  • Xin Zhang,
  • Shuxiang Song and
  • Xinhui Zhang
  • + 1 author

31 January 2024

The low-temperature-grown InGaAs (LT-InGaAs) photoconductive antenna has received great attention for the development of highly compact and integrated cheap THz sources. However, the performance of the LT-InGaAs photoconductive antenna is limited by...

  • Review
  • Open Access
20 Citations
6,355 Views
22 Pages

31 January 2024

Iron-doped titanium dioxide nanoparticles are widely employed for photocatalytic applications under visible light due to their promising performance. Nevertheless, the manufacturing process, the role of Fe3+ ions within the crystal lattice of titaniu...

  • Article
  • Open Access
14 Citations
3,081 Views
18 Pages

31 January 2024

Banana (Musa acuminate) has been popular among consumers worldwide due to its rich nutrients and minerals. However, bananas are highly susceptible to the physical and biological factors that lead to postharvest loss during transportation and storage....

  • Article
  • Open Access
6 Citations
2,599 Views
19 Pages

31 January 2024

The aim of this investigation was to prepare novel hybrid materials with enhanced antimicrobial properties to be used in food preservation and packaging applications. Therefore, nanocomposite materials were synthesized based on two stimuli-responsive...

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Nanomaterials - ISSN 2079-4991