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Nanophysics Mar 19, 2021

Building tough 3D nanomaterials with DNA

Columbia Engineering researchers, working with Brookhaven National Laboratory, report today that they have built designed nanoparticle-based 3D materials that can withstand a vacuum, high temperatures, high pressure, and ...

Bio & Medicine Mar 18, 2021

Research team produces extremely conductive hydrogel for medical applications

Due to their tissue-like mechanical properties, hydrogels are being increasingly used for biomedical applications; a well-known example are soft contact lenses. These gel-like polymers consist of 90 percent water, are elastic ...

Nanophysics Mar 15, 2021

Nanoclusters with a copper-hydrogen core provide new structure-activity insights

Copper nanomaterials with a cubic shape so perfect that they form neatly aligned stacks when brought together have been created by researchers at KAUST. The cuboid copper nanoclusters, developed by rational design, are a ...

Nanomaterials Mar 15, 2021

Use of perovskite will be a key feature of the next generation of electronic appliances

Quantum dots are manmade nanoparticles of semiconducting material comprising only a few thousand atoms. Because of the small number of atoms, a quantum dot's properties lie between those of single atoms or molecules and bulk ...

Nanomaterials Mar 10, 2021

Scientists develop new magnetic nanomaterial for counterfeit money prevention

An international research team led by NUST MISIS has developed a new iron-cobalt-nickel nanocomposite with tunable magnetic properties. The nanocomposite could be used to protect money and securities from counterfeiting. ...

Bio & Medicine Mar 10, 2021

Graphene nanoparticles and their influence on neurons

Effective, specific, with a reversible and non-harmful action: the identikit of the perfect biomaterial seems to correspond to graphene flakes, the subject of a new study carried out by SISSA—International School for Advanced ...

Nanomaterials Mar 8, 2021

A drop of rubbing alcohol and office laminator provides a manufacturability boost for nanomaterials

Vanderbilt engineers used a drop of rubbing alcohol, an office laminator and creativity to develop scalable processes for manufacturing single atom thin membranes. Their membranes outperformed state-of-the-art commercial ...

Nanomaterials Mar 4, 2021

A COSMIC approach to nanoscale science

COSMIC, a multipurpose X-ray instrument at Lawrence Berkeley National Laboratory's (Berkeley Lab's) Advanced Light Source (ALS), has made headway in the scientific community since its launch less than 2 years ago, with groundbreaking ...

Materials Science Mar 2, 2021

Scientists develop efficient method to create high-strength materials for flexible electronics

TPU researchers jointly with their colleagues from foreign universities have developed a method that allows for a laser-driven integration of metals into polymers to form electrically conductive composites. The research findings ...

Bio & Medicine Feb 19, 2021

Dynamics of nanoparticles using a new isolated lymphatic vessel lumen perfusion system

Nanoparticles used in drug delivery systems, bioimaging, and regenerative medicine migrate from tissues to lymphatic vessels after entering the body, so it is necessary to clarify the interaction between nanoparticles and ...

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