Сборщик RSS-лент

A tiny spot leads to a large advancement in nano-processing

Nanowerk.com - 27 марта, 2024 - 15:14
Focusing a tailored laser beam through transparent glass can create a tiny spot inside the material. Researchers found a way to use this small spot to improve laser material processing, boosting processing resolution.
Категории: Nano planet

Silicon nanospikes take out 96% of virus particles

Nanowerk.com - 26 марта, 2024 - 17:06
Researchers designed and manufactured a virus-killing surface that could help control disease spread in hospitals, labs and other high-risk environments. The surface made of silicon is covered in tiny nanospikes that skewer viruses on contact.
Категории: Nano planet

New mechanical transistors enable environmentally adaptive and electricity-free computing

Nanowerk.com - 26 марта, 2024 - 13:02
Researchers have developed innovative mechanical transistors that combine temperature-responsive materials and switchable structures, enabling complex logic operations and memory storage without electricity, opening up new possibilities for computing and environmental interaction.
Категории: Nano planet

Parity anomaly demonstrated in a topological insulator

Nanowerk.com - 26 марта, 2024 - 12:57
Scientist present an unusual quantum Hall effect that was observed on a microscopic device made of the topological insulator material mercury telluride (HgTe).
Категории: Nano planet

New method to measure entropy production on the nanoscale

Nanowerk.com - 26 марта, 2024 - 09:18
Extending thermodynamics for ultrashort excitations will provide novel insights into how materials function on the nanoscale.
Категории: Nano planet

Electron-bending effect could boost computer memory

Nanowerk.com - 26 марта, 2024 - 09:11
A magnetic material with a simple structure could help to overcome the shortcomings of materials used in memory devices.
Категории: Nano planet

A global roadmap to advance printable sensors for sustainability and quality of life

Nanowerk.com - 26 марта, 2024 - 09:03
A team of more than 100 experts from 57 research institutions worldwide is developing a comprehensive roadmap for next-generation printable sensor technologies.
Категории: Nano planet

Researchers develop new single-molecule transistor that uses quantum interference

Nanowerk.com - 25 марта, 2024 - 20:10
Researchers have developed a new single-molecule transistor that uses quantum interference to control the flow of electrons. The transistor opens new possibilities for using quantum effects in electronic devices.
Категории: Nano planet

A self-cleaning wall paint made with nanoparticles

Nanowerk.com - 25 марта, 2024 - 19:21
A breakthrough in catalysis research leads to a new wall paint that cleans itself when exposed to sunlight and chemically breaks down air pollutants.
Категории: Nano planet

Novel electrochemical sensor detects dangerous bacteria

Nanowerk.com - 25 марта, 2024 - 18:23
New method detects intact bacteria by mimicking cell surface structures, offering quicker, specialist-free diagnostics and precise targeting without expensive equipment.
Категории: Nano planet

Scientists 3D print luminescent quantum dot-polymer architectures with potential for advanced optoelectronics

Nanowerk.com - 25 марта, 2024 - 17:11
Researchers have developed a method to 3D print complex architectures made of perovskite quantum dot-polymer composites, which could enable sophisticated optoelectronic devices.
Категории: Nano planet

Research team develops important building block for artificial cells

Nanowerk.com - 25 марта, 2024 - 16:38
Researchers use DNA nanotechnology to create and study the first synthetic contractile ring for cell division.
Категории: Nano planet

A more effective particle conversion surfaces for space instruments

Nanowerk.com - 25 марта, 2024 - 16:29
Developing ultra-smooth surfaces for spacecraft to convert neutral atoms into ions, enhancing the detection of outer space particles.
Категории: Nano planet

Elusive 3D printed nanoparticles could lead to new shapeshifting materials

Nanowerk.com - 25 марта, 2024 - 16:19
Materials engineers have 3D printed tens of thousands of hard-to-manufacture nanoparticles long predicted to yield promising new materials that change form in an instant.
Категории: Nano planet

The world is one step closer to secure quantum communication on a global scale

Nanowerk.com - 25 марта, 2024 - 13:30
Scientists can now efficiently produce nearly perfect entangled photon pairs from quantum dot sources.
Категории: Nano planet

Filming ultrafast molecular motions in single crystal

Nanowerk.com - 25 марта, 2024 - 13:21
A striking milestone unveiled the molecular reaction, shedding light on the intricate dance of atoms and the secrets of chemical transformations.
Категории: Nano planet

A 2D 'antenna' boosts light emission from carbon nanotubes

Nanowerk.com - 22 марта, 2024 - 18:33
An 'antenna' that is just a few atoms thick overcomes problems with generating light in carbon nanotubes.
Категории: Nano planet

Direct laser writing on halide perovskites: from mechanisms to applications

Nanowerk.com - 22 марта, 2024 - 13:50
A recent review article summarizes recent research progress of DLW on perovskites.
Категории: Nano planet

Downscaling storage devices with chiral spiral magnets

Nanowerk.com - 22 марта, 2024 - 13:39
A team of researchers proposes a new concept for magnet-based memory devices, which might revolutionize information storage devices owing to their potential for large-scale integration, non-volatility, and high durability.
Категории: Nano planet

Insect-inspired antennal sensory system excels in tactile and magnetic perception

Nanowerk.com - 22 марта, 2024 - 13:15
Neuromorphic antennal sensory system emulates ant antennae, outperforming humans in tactile exploration and magnetic perception tasks.
Категории: Nano planet