type of nanoparticle - Nanotechnology

Introduction to Nanoparticles

Nanoparticles are particles with a size range of 1 to 100 nanometers. They exhibit unique physical and chemical properties compared to their bulk counterparts, making them highly valuable in various fields such as medicine, electronics, and environmental science.

Metal Nanoparticles

Metal nanoparticles, such as gold, silver, and platinum, are widely studied due to their remarkable optical and electronic properties. These nanoparticles are used in applications ranging from catalysis to drug delivery. For example, gold nanoparticles are employed in cancer treatment due to their ability to easily penetrate cells.

Ceramic Nanoparticles

Ceramic nanoparticles include oxides such as titanium dioxide and zinc oxide. These particles are known for their thermal stability and mechanical strength. They are commonly used in cosmetics, sunscreens, and as catalysts in chemical reactions.

Polymeric Nanoparticles

Polymeric nanoparticles are organic-based particles made from polymers. They are extensively used in drug delivery systems due to their ability to encapsulate drugs and release them at targeted sites. They can be engineered to have specific biodegradability and biocompatibility properties.

Lipid Nanoparticles

Lipid nanoparticles are made from lipids and are particularly useful in biomedical applications. They can encapsulate both hydrophilic and hydrophobic drugs, making them versatile carriers for gene therapy and vaccination. A well-known example is their use in mRNA vaccines.

Quantum Dots

Quantum dots are semiconductor nanoparticles that exhibit quantum mechanical properties. They have unique optical properties, such as size-tunable emission spectra, making them highly valuable in bioimaging and display technologies. Cadmium selenide and indium phosphide are examples of materials used to make quantum dots.

Carbon-Based Nanoparticles

Carbon-based nanoparticles include fullerenes, carbon nanotubes, and graphene. These materials have exceptional mechanical, thermal, and electrical properties. They are used in various applications including electronics, composites, and energy storage.

Conclusion

Nanoparticles, with their diverse types and unique properties, are revolutionizing various industries. Understanding the different types of nanoparticles and their specific applications is crucial for advancing nanotechnology and harnessing its full potential. Continued research and innovation in nanoparticle technology promise to bring further advancements and solutions to global challenges.

Relevant Publications

Enhancing CRISPR/Cas-mediated electrochemical detection of nucleic acid using nanoparticle-labeled covalent organic frameworks reporters.

Issue Release: 2024

Enhanced photocatalytic performance of coaxially electrospun titania nanofibers comprising yolk-shell particles.

Issue Release: 2024

On the Use of Styrene-Based Nanoparticles to Mitigate the Effect of Montmorillonite in Copper Sulfide Recovery by Flotation.

Issue Release: 2024

Recent advances in gene delivery nanoplatforms based on spherical nucleic acids.

Issue Release: 2024

The influence of Au-based nanoparticles on some physiological, biochemical and molecular characteristics of wheat plants during low temperature hardening.

Issue Release: 2024

Lipid-encapsulated mRNA encoding an extended serum half-life interleukin-22 ameliorates metabolic disease in mice.

Issue Release: 2024

Improvement of hybrid polyvinyl chloride/dapsone membrane using synthesized silver nanoparticles for the efficient removal of heavy metals, microorganisms, and phosphate and nitrate compounds from polluted water.

Issue Release: 2024

Clinical Advances in Triple Negative Breast Cancer Treatment: Focus on Poly (L-lactide-coglycolide) Nanoparticles.

Issue Release: 2024

Impact of mechanical cues on key cell functions and cell-nanoparticle interactions.

Issue Release: 2024

From bone to nanoparticles: development of a novel generation of bone derived nanoparticles for image guided orthopedic regeneration.

Issue Release: 2024

A quick paster type of soluble nanoparticle microneedle patch for the treatment of obesity.

Issue Release: 2024

A retrospective study of adjuvant albumin-bound paclitaxel plus S-1 after D2 gastrectomy versus oxaliplatin plus S-1 in gastric cancer.

Issue Release: 2024

Comparison of the Differences between Two-Photon Excitation, Upconversion, and Conventional Photodynamic Therapy on Cancers in In Vitro and In Vivo Studies.

Issue Release: 2024

Disorder and demixing in bidisperse particle systems assembling bcc crystals.

Issue Release: 2024

Deep learning-assisted inverse design of nanoparticle-embedded radiative coolers.

Issue Release: 2024

A Multifunctional Nanostructured Hydrogel as a Platform for Deciphering Niche Interactions of Hematopoietic Stem and Progenitor Cells.

Issue Release: 2024

Composite Microgels Loaded with Doxorubicin-Conjugated Amine-Functionalized Zinc Ferrite Nanoparticles for Stimuli-Responsive Sustained Drug Release.

Issue Release: 2024

Magnetic Nanoparticle-Assisted Non-Viral CRISPR-Cas9 for Enhanced Genome Editing to Treat Rett Syndrome.

Issue Release: 2024

Exhaled breath condensate contains extracellular vesicles (EVs) that carry miRNA cargos of lung tissue origin that can be selectively purified and analyzed.

Issue Release: 2024

Optimization of lignin precipitation from black liquor using organic acids and its valorization by preparing lignin nanoparticles.

Issue Release: 2024

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