Nanotechnology News – Latest Headlines

Scientists observe transition to chaotic behavior on the nanometer scale

Sometimes, chemical reactions do not solely run stationary in one direction, but they show spatio-temporal oscillations. Scientists have now observed a transition to chaotic behavior on the nanometer scale.

February 27, 2023 Read more

New 2D heterostructure may offer key to solving quantum computing issue

A new form of heterostructure of layered two-dimensional (2D) materials may enable quantum computing to overcome key barriers to its widespread application, according to an international team of researchers.

February 27, 2023 Read more

Corralling ions improves viability of next generation solar cells

Researchers have discovered that channeling ions into defined pathways in perovskite materials improves the stability and operational performance of perovskite solar cells.

February 27, 2023 Read more

Using RNA origami to build more ideal and functional RNA particles (w/video)

RNA nanosatellite leads researchers to the discovery of rules and mechanisms for RNA folding that will make it possible to build more ideal and functional RNA particles for use in RNA-based medicine.

February 27, 2023 Read more

Producing extreme ultraviolet laser pulses efficiently through wakesurfing behind electron beams

Simulations suggest this mechanism could provide a tenfold increase in frequency - likely hitting a peak power of 100 trillion watts in XUV.

February 27, 2023 Read more

World's fastest laser camera films combustion in real time

By illuminating a sample surface with short laser beam pulses, it is possible to film sequences of various chemical and physical reactions. A research team has now developed the world's fastest single-shot laser camera, which is at least a thousand times faster than today's most modern equipment for combustion diagnostics.

February 27, 2023 Read more

New microfluidics technology to improve cancer detection and treatment

Researchers have developed a new device that can detect and analyse cancer cells from blood samples, enabling doctors to avoid invasive biopsy surgeries, and to monitor treatment progress.

February 27, 2023 Read more

Capturing nanoplastics in tap water with light

Researchers used an electro-photonic tweezer along with metal nanoparticles to concentrate ultrafine nanoplastics within a short period, and they reported the development of a real-time detection system using light.

February 27, 2023 Read more

Unlocking the full potential of perovskite solar cell technology with Machine Learning

Perovskite solar cells (PSCs) are complex devices made up of multiple materials that have many different factors affecting their properties, which makes it difficult to analyze them comprehensively. Machine Learning (ML) can efficiently handle these complexities and help scientists in the design of new PSCs. We outline the current state and future prospects of ML in perovskite solar cell research, including data sources, feature extraction, algorithms, model validation, interpretation, and challenges.

February 27, 2023 Read more

Researchers create single-photon emitters exactly where they are needed

Researchers have, for the first time, demonstrated the controlled creation of single-photon emitters in silicon at the nanoscale.

February 25, 2023 Read more

Quantum mechanics could lead to stronger, more sustainable alloys

It may be an abstract concept for many people, but a new study shows that quantum mechanics can play a role in reducing the carbon footprint for producing steel and other alloys while making materials stronger and lighter.

February 24, 2023 Read more

A new approach to stabilise perovskite solar cells without lead

Efficient, stable and eco-friendly perovskite solar cells may be on the horizon.

February 24, 2023 Read more

When material goes quantum, electrons slow down and form a crystal

New research result illustrates the Mott insulator state, in which electrons interact so strongly that they avoid being in the same cell. If every cell is occupied, then the electrons stop moving.

February 23, 2023 Read more

Electrodes grown in the brain - paving the way for future therapies for neurological disorder

The boundaries between biology and technology are becoming blurred. Researchers have successfully grown electrodes in living tissue using the body's molecules as triggers. The result paves the way for the formation of fully integrated electronic circuits in living organisms.

February 23, 2023 Read more

New analysis method developed for quantum and nanomaterials

Scientists use electron microscopy to create ultrafast movies of nano-processes.

February 23, 2023 Read more

Superhydrophobic biosensor could measure sweat vapors on the body

A newly developed biosensor features superhydrophobic material that measures sweat vapor without absorbing water.

February 23, 2023 Read more