Сборщик RSS-лент

Scientists have a new way to gauge the growth of nanowires

Nanowerk.com - 20 марта, 2018 - 01:13
In a new study, researchers observed the formation of two kinds of defects in individual nanowires.

Категории: Nano planet

Atomic scale study reveals new insights into how hybrid perovskite solar cells work

Nanowerk.com - 20 марта, 2018 - 01:09
Research conducted at the atomic scale could help explain how electric currents move efficiently through hybrid perovskites, promising materials for solar cells.

Категории: Nano planet

Tiny implants for cells are functional in vivo

Nanowerk.com - 20 марта, 2018 - 01:03
For the first time, scientists have succeeded in integrating artificial organelles into the cells of live zebrafish embryos.

Категории: Nano planet

Designing diamonds for medical imaging technologies

Nanowerk.com - 20 марта, 2018 - 00:58
Researchers have optimized the design of laboratory-grown, synthetic diamonds.

Категории: Nano planet

A new kind of quantum bits in two dimensions

ScienceDaily.com: Nanotechnology News - 19 марта, 2018 - 19:42
Two novel materials, each composed of a single atomic layer and the tip of a scanning tunneling microscope - these are the ingredients to create a novel kind of a so-called 'quantum dot'. These extremely small nanostructures allow delicate control of individual electrons by fine-tuning their energy levels directly. Such devices are key for modern quantum technologies.
Категории: Nano planet

Scientists have a new way to gauge the growth of nanowires

ScienceDaily.com: Nanotechnology News - 19 марта, 2018 - 18:58
Researchers have observed the formation of two kinds of defects in individual nanowires, which are smaller in diameter than a human hair.
Категории: Nano planet

Новая программа для технопарков “Кванториум” в области нанотехнологий

Нанометр.ру — Новости - 19 марта, 2018 - 16:50
Фонд новых форм развития образования и Фонд инфраструктурных и образовательных программ РОСНАНО разработают образовательную программу для школьников в области нанотехнологий
Категории: Планета НАНО

High quality graphene from nickel

Nanowerk.com - 19 марта, 2018 - 14:58
A new study unveils the catalytic action of nickel in the growth of graphene sheets. The research provides new strategies to improve the industrial production of this material characterized by exceptional properties.

Категории: Nano planet

Liquid-to-glass transition process gains clarity

Nanowerk.com - 19 марта, 2018 - 14:01
Scientists have made significant experimental strides in understanding how, when and where the constantly moving atoms in molten metal 'lock' into place as the material transitions from liquid to solid glass.

Категории: Nano planet

Nanofibrous membrane could offer bioprotection

Nanotechweb.org - 19 марта, 2018 - 13:46
New photo-active material efficiently destroys bacteria and viruses.
Категории: Nano planet

Hard X-ray imaging comes into focus

Nanotechweb.org - 19 марта, 2018 - 13:46
New technique resolves feature sizes as small as 10 nm, heralding a new era for high-resolution SHXM.
Категории: Nano planet

Nanofiber dressings heal wounds, promote regeneration

Nanowerk.com - 19 марта, 2018 - 09:02
Drawing inspiration from plants and animals to restore tissue.

Категории: Nano planet

Customized design of multiple anti-counterfeiting marks with nanoimprinting

Nanowerk.com - 19 марта, 2018 - 05:48
Researchers report a simple method to facilitate the mass production of flexible photonic crystals (FPCs) with full-color grating properties. The nanoimprinted FPC structure is capable of displaying full-color grating properties because of the nano-hemispherical structures on its surface. This novel approach requires relatively inexpensive equipment and much less time than previous techniques. In addition, multiple anti counterfeiting applications can be easily implemented based on the polymer's intrinsic characteristics.

Категории: Nano planet

Sex affects how nanoparticles behave

Nanotechweb.org - 17 марта, 2018 - 13:57
Studies reveal differences in nanoparticle uptake by male and female cells.
Категории: Nano planet

Unexpected effect could lead to lower-power memory, computing devices

Nanowerk.com - 17 марта, 2018 - 00:09
An unexpected phenomenon known as zero field switching (ZFS) could lead to smaller, lower-power memory and computing devices than presently possible.

Категории: Nano planet

Scientists mimic neural tissue in new research

ScienceDaily.com: Nanotechnology News - 16 марта, 2018 - 19:12
Researchers have discovered a process for engineering next-generation soft materials with embedded chemical networks that mimic the behavior of neural tissue. The breakthrough material may lead to autonomous soft robotics, dual sensors and actuators for soft exoskeletons, or artificial skins.
Категории: Nano planet

Plasmons triggered in nanotube quantum wells

ScienceDaily.com: Nanotechnology News - 16 марта, 2018 - 19:11
A novel quantum effect observed in a carbon nanotube film could lead to the development of near-infrared lasers and other optoelectronic devices, according to scientists.
Категории: Nano planet

CNT membranes go industrial

Nanotechweb.org - 16 марта, 2018 - 17:21
Carbon nanotube sheets produced by a start-up company are as good as laboratory prototypes, a result that bodes well for real-world applications such as water desalination and separating gases to make renewable fuels.
Категории: Nano planet

Monocrystalline silicon thin film for cost-cutting solar cells with 10-times faster growth rate fabricated

ScienceDaily.com: Nanotechnology News - 16 марта, 2018 - 17:06
Researchers have successfully produced high-quality thin film monocrystalline silicon with a reduced crystal defect density down to the silicon wafer level at a growth rate that is more than 10 times higher than before. In principle, this method can improve the raw material yield to nearly 100%.
Категории: Nano planet

Imaging technique pulls plasmon data together

Nanowerk.com - 16 марта, 2018 - 16:28
Scientists' hyperspectral method analyzes many plasmonic nanoparticles in an instant.

Категории: Nano planet