Nanotechnology News – Latest Headlines
With light into the nanoworld: How optical microscopes allow detailed investigations of nanoparticles
To make the investigation of nanoparticles with light possible, scientists are combining Nobel Prize-winning methods with modern computer processes.
December 21, 2022 Read more
How science behind epidemics helped physicists to develop state-of-the-art conductive paint
Physicists find first evidence that the process of 'explosive percolation' - seen in the transmission of viruses - can occur in the development of nanomaterial networks.
December 20, 2022 Read more
Single-chain polymer nanoparticles could provide a promising approach in the battle against malaria
For the treatment, researchers created nanoparticles that each consist of a single polymer chain to which they could link a drug.
December 20, 2022 Read more
Scientists use machine learning to get an unprecedented view of small molecules
A new tool to identify small molecules offers benefits for diagnostics, drug discovery and fundamental research.
December 20, 2022 Read more
Infinite creaminess - the disintegration of drops has no limit
Scientists have developed a computer code that enables accurate predictions of the disintegration of droplets in turbulent flows. Surprisingly it shows that there is no point in time when a liquid drop cannot break up into even smaller drops.
December 20, 2022 Read more
Long-lasting, intense afterglow
Organic dyes with persistent delayed fluorescence and ultralong phosphorescence.
December 17, 2022 Read more
Wearable skin patch monitors hemoglobin in deep tissues
A photoacoustic sensor could help clinicians diagnose tumors, organ malfunction and more.
December 17, 2022 Read more
Charging up with carbon nanotubes
Scientists have created vertically aligned single-walled carbon nanotubes on metal foils that could be a boon for energy storage and the electronics industry.
December 17, 2022 Read more
The discovery of interfacial ferromagnetism in 2D antiferromagnet heterostructures
An international team of researchers has studied the heterostructures of layered antiferromagnets, painting a better picture of what happens when two different magnetic orders are combined.
December 16, 2022 Read more
Success in high-speed, high-sensitivity terahertz detection using a graphene transistor
Scientists have successfully detected terahertz waves with a fast response and high sensitivity at room temperature.
December 16, 2022 Read more
New experimental setup achieves unprecedented accuracy in strain engineering of 2D materials
A new motorized three-point-bending apparatus has been developed that is capable of automating strain engineering experiments on two-dimensional (2D) materials. The setup can be used to apply precise, uniform strain to 2D materials such as MoS2, allowing researchers to study the effects of strain on the electrical and optical properties of these materials. The system can also be used to study straintronic devices, devices whose output characteristics can be adjusted by means of applied strain.
December 16, 2022 Read more
Biological cell plasma membranes inspire novel separator for a practical lithium-sulfur battery
By mimicking a biological cell plasma membrane, i.e. the membrane that separates the interior of the cell from the outside environment, researchers have demonstrated that a 2D reduced graphene oxide membrane can regulate complex polysulfide chemistry in lithium-sulfur batteries. The efficiency of this separator in controlling the polysulfide chemistry and its sub-micron thickness allows to minimize the amount of electrolyte needed, which enables lightweight, high energy density batteries.
December 16, 2022 Read more
An all-optical approach to pumping chip-based nanolasers
Researchers have developed a new all-optical method for driving multiple highly dense nanolaser arrays. The approach could enable chip-based optical communication links that process and move data faster than today's electronic-based devices.
December 16, 2022 Read more
Dynamical fractal discovered in clean magnetic crystal
Researchers have uncovered an altogether new type of fractal appearing in a class of magnets called spin ices.
December 16, 2022 Read more
A message that resonates
Scientists use an optoelectronic resonator to increase the sensitivity of an electron pulse detector, which may lead to ultrafast electronic characterization of proteins or materials.
December 15, 2022 Read more
Using the power of symmetry for new quantum technologies
Researchers have developed a simple, high-precision method to control the dark states of a molecule consisting of two interconnected artificial atoms.
December 15, 2022 Read more
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