Сборщик RSS-лент

Researchers perfectly transfer nanowires onto a flexible substrate

Nanowerk.com - 17 сентября, 2018 - 12:41
A research team succeeded in developing nanowire-transfer technology that is expected to enhance the existing chemical reaction-based nanowire fabrication technology that has this far showed low performance in applicability and productivity.

Категории: Nano planet

New Combustion Synthesis Research Facility heats up high-throughput manufacturing of nanomaterials

Nanowerk.com - 17 сентября, 2018 - 08:53
Argonne National Laboratory's Combustion Synthesis Research Facility leverages the power of science and engineering to deliver significant process improvement insights for manufacturers of powder- and particulate-based nanomaterials.

Категории: Nano planet

2D material produces highest ever signals for human embryonic stem cell detection

Nanowerk.com - 17 сентября, 2018 - 08:37
Researchers have developed a way to achieve an ultra-high bioelectric signal from human embryonic stem cells using direct current-voltage measurements facilitated by few-layered 2D molybdenum disulfide sheets. This method, which produces cell signals 2 orders of magnitude higher than previous electrical-based detection methods, paves the way for the development of a broadly applicable, fast, and damage-free stem cell detection method capable of identifying pluripotency with virtually any complementary metal-oxide-semiconductor circuits.

Категории: Nano planet

Nanoparticles with shell structure absorb light from all directions

Nanowerk.com - 16 сентября, 2018 - 16:58
Researchers have used complex geometry to develop tiny shell-shaped coverings that can increase the efficiency and speed of photodetectors.

Категории: Nano planet

Конкурс научной иллюстрации «Cнимай науку для Википедии»

Нанометр.ру — Новости - 16 сентября, 2018 - 11:36
Цель конкурса «Cнимай науку для Википедии» - популяризации науки и иллюстрирование статей энциклопедии Википедия, посвящённых науке. Конкурс проводится совместно с телеканалом «Наука», прием работ до 30 сентября 2018 года включительно.
Категории: Планета НАНО

Конкурс «Энергия молодости» - 2018

Нанометр.ру — Новости - 14 сентября, 2018 - 16:45
Ассоциация «Глобальная энергия» продлевает срок приема заявок (до 21 октября) на участие в XV Общероссийском конкурсе молодежных исследовательских проектов в области энергетики «Энергия молодости».
Категории: Планета НАНО

Tiny camera lens may help link quantum computers to network

ScienceDaily.com: Nanotechnology News - 13 сентября, 2018 - 21:20
Scientists have invented a tiny camera lens, which may lead to a device that links quantum computers to an optical fiber network.
Категории: Nano planet

A new scientific field: Quantum metamaterials

Nanowerk.com - 13 сентября, 2018 - 20:28
Groundbreaking experiment applying metamaterials to quantum optics paves the way for new interdisciplinary area.

Категории: Nano planet

Seeing between the atoms

Nanowerk.com - 13 сентября, 2018 - 20:20
New detector enables electron microscope imaging at record-breaking resolution.

Категории: Nano planet

Laser sintering optimized for printed electronics

ScienceDaily.com: Nanotechnology News - 13 сентября, 2018 - 18:38
A new study provides insights into the processing of copper nanoparticle ink with green laser light.
Категории: Nano planet

All-in-one light-driven water splitting with a novel nanocatalyst

Nanowerk.com - 13 сентября, 2018 - 17:03
A novel catalyst based on semiconductor nanoparticles has now been shown to facilitate all the reactions needed for artificial photosynthesis.

Категории: Nano planet

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