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Nanophysics Aug 28, 2020

Round nanoparticles improve quality factors of surface lattice resonances

Plasmonic surface lattice resonances (SLRs) supported by metal nanoparticle arrays have many merits such as strong field enhancements extended over large volumes, as well as long lifetimes, narrow linewidths, angle-dependent ...

Bio & Medicine Aug 24, 2020

New ultra-long circulating nanoparticle developed for chronic myeloid leukemia

An ultra-long circulating nanomaterial has been developed by researchers through the conjugation of CHMFL-ABL-053 to an amphiphilic polymer and subsequent self-assembly into a nanoparticle (NP) with high loading.

Biotechnology Aug 14, 2020

Nanoparticles to immunize plants against heat stress

Civil and Environmental Engineering's Greg Lowry and his team are creating nanoparticles (NP) and NP coatings that will revolutionize the agricultural industry. Already, his research has demonstrated that NPs that are coated ...

Bio & Medicine Aug 6, 2020

Nanoparticle system captures heart-disease biomarker from blood for in-depth analysis

Researchers at the University of Wisconsin-Madison have developed a method combining sticky nanoparticles with high-precision protein measurement to capture and analyze a common marker of heart disease to reveal details that ...

Bio & Medicine Aug 4, 2020

Researchers describe nanoparticles behavior in vivo

Nanoparticles are actively employed in medicine as contrast agents as well as for diagnosis and therapy of various diseases. However, the development of novel multifunctional nanoagents is impeded by the difficulty of monitoring ...

Optics & Photonics Jul 31, 2020

Nanoparticle meta-grid for enhanced light extraction from light-emitting devices

A tailored layer of plasmonic nanoparticles can be introduced into the epoxy casing of a light-emitting diode (LED) to improve the device's light output, to benefit energy savings and boost the LED lifetime. In a new report ...

Nanomaterials Jul 30, 2020

Researchers synthesize nanoparticles tailored for special applications

Whether in innovative high-tech materials, more powerful computer chips, pharmaceuticals or in the field of renewable energies, nanoparticles form the basis for a whole range of new technological developments. Due to the ...

Optics & Photonics Jul 29, 2020

Tailored meta-grid of nanoparticles boosting performance of light-emitting diodes

Introducing the newly designed 'meta-grid' of nanoparticles into the epoxy casing of light-emitting diodes (LEDs) offers a substantial improvement of their light output, besides increasing lifetime, according to the scientists ...

Nanomaterials Jul 28, 2020

Research on metallic nanoparticles may lead to improved solar cells

In a new study, a research group at Uppsala University explain their outstanding success in harvesting "hot electron holes." The results of their work can be used to improve solar cells, photochemical reactions, and photosensors. ...

Bio & Medicine Jul 27, 2020

Scientists publish seminal study into impact of nanoparticles on living species

An international team of scientists has completed the first ever study into the potential impact of naturally occurring and man-made nanoparticles on the health of all types of the major living species of animals.

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