Сборщик RSS-лент

Laser sintering optimized for printed electronics

Nanowerk.com - 13 сентября, 2018 - 16:43
New study sheds (laser) light on the best means of laying down thin-film circuitry.

Категории: Nano planet

Scientists study light to create technologies of the future

Nanowerk.com - 13 сентября, 2018 - 10:01
Scientists predict new optical effects in light beams which in perspective will help create technologies of the future, and even reveal cancer in early stages.

Категории: Nano planet

An almost perfect material for research into quantum effects

Nanowerk.com - 13 сентября, 2018 - 09:53
Researchers have successfully developed nanowires allowing individual electrons to be captured by a quantum dot on which superconductivity can take place.

Категории: Nano planet

The rise of phosphorene analogue optoelectronic materials

Nanowerk.com - 13 сентября, 2018 - 08:39
Black phosphorus (BP or phosphorene), a novel two-dimensional semiconducting material, has gained tremendous attention because of its intriguing properties, such as ON/OFF ratio, high carrier mobility, and tunable direct band. However, a fundamental obstacle hindering practical applications is the lack of stability under ambient conditions. Now researchers demonstrated both excellent photoelectrochemical performance and significantly improved stability based on tin monosulfide nanosheets. These findings hold great potential for practical applications of phosphorene analogue nanomaterials-based devices.

Категории: Nano planet

Wearable ultrasound patch monitors blood pressure deep inside body

Nanowerk.com - 12 сентября, 2018 - 22:43
A new wearable ultrasound patch that non-invasively monitors blood pressure in arteries deep beneath the skin could help people detect cardiovascular problems earlier on and with greater precision. In tests, the patch performed as well as some clinical methods to measure blood pressure.

Категории: Nano planet

Enabling 'internet of photonic things' with miniature sensors

Nanowerk.com - 12 сентября, 2018 - 22:35
Whispering gallery mode resonators recorded real-time temperature data and, mounted on a drone, mapped temperature distribution.

Категории: Nano planet

Nano-sandwiching improves heat transfer, prevents overheating in nanoelectronics

Nanowerk.com - 12 сентября, 2018 - 22:26
Sandwiching two-dimensional materials used in nanoelectronic devices between their three-dimensional silicon bases and an ultrathin layer of aluminum oxide can significantly reduce the risk of component failure due to overheating.

Категории: Nano planet

Scaling up single-crystal graphene to over a foot long

Nanowerk.com - 12 сентября, 2018 - 22:21
The novel method, which produces a single layer of graphene, relies on harnessing a 'survival of the fittest' competition among graphene crystals.

Категории: Nano planet

Nano-sandwiching improves heat transfer, prevents overheating in nanoelectronics

ScienceDaily.com: Nanotechnology News - 12 сентября, 2018 - 21:44
Sandwiching two-dimensional materials used in nanoelectronic devices between their three-dimensional silicon bases and an ultrathin layer of aluminum oxide can significantly reduce the risk of component failure due to overheating, according to a new study published in the journal of Advanced Materials led by researchers at the University of Illinois at Chicago College of Engineering.
Категории: Nano planet

Quantum-level control of an exotic topological quantum magnet

ScienceDaily.com: Nanotechnology News - 12 сентября, 2018 - 20:35
Physicists have discovered a novel quantum state of matter whose symmetry can be manipulated at will by an external magnetic field. The methods demonstrated in a series of experiments could be useful for exploring materials for next-generation nano- or quantum technologies.
Категории: Nano planet

Detecting hydrogen using the extraordinary hall effect in cobalt-palladium thin films

Nanowerk.com - 12 сентября, 2018 - 19:52
Researchers have conducted the first systematic study of hydrogen detection through Extraordinary Hall Effect in CoPd alloy thin films. The technique could improve hydrogen's safety and efficiency as a clean energy source.

Категории: Nano planet

A wearable device for regrowing hair

Nanowerk.com - 12 сентября, 2018 - 19:46
Researchers have developed a flexible, wearable photostimulator that speeds up hair growth in mice.

Категории: Nano planet

Scientists discover a 'tuneable' novel quantum state of matter

Nanowerk.com - 12 сентября, 2018 - 19:38
Scientists demonstrate quantum-level control of an exotic topological quantum magnet.

Категории: Nano planet

A wearable device for regrowing hair

ScienceDaily.com: Nanotechnology News - 12 сентября, 2018 - 18:18
Although some people embrace the saying 'bald is beautiful,' for others, alopecia, or excessive hair loss, can cause stress and anxiety. Some studies have shown that stimulating the skin with lasers can help regrow hair, but the equipment is often large, consumes lots of energy and is difficult to use in daily life. Now, researchers have developed a flexible, wearable photostimulator that speeds up hair growth in mice.
Категории: Nano planet

A trick of the light

ScienceDaily.com: Nanotechnology News - 12 сентября, 2018 - 16:10
Researchers are using nanoparticles to make photodetectors better able to handle the ultraviolet radiation produced in high-energy physics experiments.
Категории: Nano planet

Researchers speed up 3D-printing with nanodiamonds

Nanowerk.com - 12 сентября, 2018 - 11:19
Researchers have developed a plastic material suitable for consumer and industrial use, enabling faster 3D printing and improving the mechanical durability of the printouts.

Категории: Nano planet

Probing individual edge states with unprecedented precision

Nanowerk.com - 12 сентября, 2018 - 11:10
A new technique makes it possible to obtain an individual fingerprint of the current-carrying edge states occurring in novel materials such as topological insulators or 2D materials.

Категории: Nano planet

How medicine literally gets under your skin with nanocontainers

Nanowerk.com - 12 сентября, 2018 - 11:04
Researchers are developing nano-containers for therapeutic agents that can be controlled by light.

Категории: Nano planet

Bismuth shows novel conducting properties

Nanowerk.com - 12 сентября, 2018 - 10:55
New work establishes bismuth as a higher-order topological insulator and opens the way to identify new ones.

Категории: Nano planet

Predicting diffusion data

Nanowerk.com - 12 сентября, 2018 - 08:46
A high-throughput computer model predicts diffusion data for the transport of light elements within solids.

Категории: Nano planet