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Nanomaterials Dec 7, 2021

Development of a transparent and flexible ultra-thin memory device

A two-dimensional (2D) nanomaterial-based flexible memory device is a critical element in the next-generation wearable market because it plays a crucial role in data storage, processing, and communication. An ultra-thin memory ...

Materials Science Dec 3, 2021

Using green tea as reducing reagent for the preparation of nanomaterials to synthesize ammonia

Researchers have shown that green tea can be used as a reducing reagent for the preparation of nanomaterials to synthesize ammonia. Compared with bulk graphitic carbon nitride, the optimal sample had 2.93-fold photocatalytic ...

Nanophysics Nov 25, 2021

Novel color photography using a high-efficiency probe can super-focus white light into a 6-nanometer spot

Scientists have developed new materials for next-generation electronics so tiny that they are not only indistinguishable when closely packed, but they also don't reflect enough light to show fine details, such as colors, ...

Nanomaterials Nov 15, 2021

Nanomaterial 'aerographene' used to create extremely powerful pumps

An international research team led by Kiel has developed a new method for the generation of controllable electrical explosions. Theoretically, it only takes 450 grams of this material to lift an elephant: "Aerographene" owes ...

Nanomaterials Nov 11, 2021

Synthesizing nanomaterials from nature's blueprints

Velcro. Airplanes. Sonar. What do these have in common? The invention of each was inspired by nature. Velcro mimics burdock burr's ability to attach to clothing. Birds in flight motivated the eventual development of airplanes. ...

Nanophysics Nov 8, 2021

Chemists synthesise the smallest nano-sized particles to detect heavy metal ions in water

Scientists at St Petersburg University, Sirius University of Science and Technology, and St Petersburg Academic University have synthesized the smallest nano-sized metal-organic frameworks to detect heavy metal ions in water. ...

Nanomaterials Oct 22, 2021

New chiral nanostructures to extend the material platform

A research team transferred chirality from the molecular scale to a microscale to extend material platforms and applications. The optical activity from this novel chiral material encompasses to short-wave infrared region.

Analytical Chemistry Oct 14, 2021

New, non-invasive blood sugar testing methods using saliva

Despite breakthrough diabetes research over the past century, people with diabetes still need to rely on obtaining blood samples to monitor their sugar levels. Daily glucose monitoring by tracking blood sugar levels is essential ...

Bio & Medicine Sep 30, 2021

New nanomaterial for treatment of skin infections

Researchers at the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague) and the Technical University of Liberec in collaboration with researchers from the Institute of Microbiology of the CAS, the Department ...

Bio & Medicine Sep 29, 2021

Single-step green synthesis of composite material for wound healing

Researchers from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences developed a novel approach of green synthesis of silver nanoparticles and reduced graphene oxide composite material (AgNPs@rGO) ...

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