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Search results for graphene oxide

Nanophysics Jul 20, 2021

Scientists create world's thinnest magnet

The development of an ultrathin magnet that operates at room temperature could lead to new applications in computing and electronics—such as high-density, compact spintronic memory devices—and new tools for the study ...

Nanomaterials Jul 13, 2021

Developing lactose-free milk with graphene oxide based nano filtration membranes

Over the past years, graphene oxide membranes have been mainly studied for water desalination and dye separation. However, membranes have a wide range of applications, such as within the food industry. A research group led ...

Nanomaterials Jul 5, 2021

Graphene for the protection of paintings: paving the way for novel methods in art preservation and restoration

The exposure of colors used in artworks to ultraviolet (UV) and visible light in the presence of oxidizing agents triggers color degradation, fading and yellowing. These degradation mechanisms can lead to irreversible alteration ...

Materials Science Jun 18, 2021

Meringue-like material could make aircraft as quiet as a hairdryer

An incredibly light new material that can reduce aircraft engine noise and improve passenger comfort has been developed at the University of Bath.

Nanomaterials Jun 14, 2021

Lab peers inside 2D crystal synthesis

Scientific studies describing the most basic processes often have the greatest impact in the long run. A new work by Rice University engineers could be one such, and it's a gas, gas, gas for nanomaterials.

Bio & Medicine Jun 1, 2021

Graphene-based nanozyme helps to detect L-cysteine in serum

Graphene-based materials can be obtained using various reducing agents, many of which are dangerous and toxic chemicals, and the obtained graphene-based materials are prone to aggregation, limiting their practical applications.

Materials Science May 28, 2021

3D shape reconfiguration of stretchable electronics

Azobenzene functionalized liquid crystalline polymers are considered "smart" materials owing to their programmable shape transformations under various external stimuli (i.e., thermal, chemical, and photomechanical shape morphing). ...

Nanomaterials May 12, 2021

Scaling down ionic transistors to the ultimate limit

The human brain is a vast network of billions of biological cells called neurons which fires electrical signals that process information, resulting in our senses and thoughts. The ion channels of atomic scale in each neuron ...

Materials Science May 10, 2021

Structure motif-centric learning framework for inorganic crystalline systems

Âé¶¹ÒùÔºical principles can be incorporated in a machine learning architecture as a fundamental setup to develop artificial intelligence for inorganic materials. In a new report now on Science Advances, Huta R. Banjade, and a ...

Nanophysics May 7, 2021

Self-generating yarn made from graphene oxide strands

A team of researchers from Zhejiang University, Xi'an Jiaotong University and Monash University has developed a way to bind multiple strands of graphene oxide into a thick cable. In their paper published in the journal Science, ...

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