Сборщик RSS-лент

Chemists synthesize narrow ribbons of graphene using only light and heat

ScienceDaily.com: Nanotechnology News - 8 декабря, 2017 - 16:53
Chemists have developed a new method to produce graphene nanoribbons, which are widely viewed as a next-generation material that might one day power the world's electronic devices.
Категории: Nano planet

Graphene-edge tweezers pick up biomolecules with speed

Nanotechweb.org - 8 декабря, 2017 - 14:19
Devices might be used to make handheld disease diagnostic systems and to study the biophysics of single molecules.
Категории: Nano planet

NT-MDT Spectrum Instruments - MRS Fall 2017

Нанометр.ру — Новости - 8 декабря, 2017 - 12:46
Компания NT-MDT Spectrum Instruments представила свои новые разработки на выставке MRS Fall 2017 в Бостоне.
Категории: Планета НАНО

Solar cells with a quantum shift

Nanowerk.com - 8 декабря, 2017 - 10:44
A quantum-mechanical way of generating photocurrents may help solar devices overcome existing inefficiencies.

Категории: Nano planet

Developing advanced graphene materials for industry

Nanowerk.com - 8 декабря, 2017 - 10:33
Research and development around new applications and industries based on the advanced material graphene is the focus of a new Graphene Research Hub being launched at the University of Adelaide today.

Категории: Nano planet

Device makes power conversion more efficient

Nanowerk.com - 8 декабря, 2017 - 10:27
New design could dramatically cut energy waste in electric vehicles, data centers, and the power grid.

Категории: Nano planet

Smartphone case offers blood glucose monitoring on the go

Nanowerk.com - 8 декабря, 2017 - 10:23
Engineers have developed a smartphone case and app that could make it easier for patients to record and track their blood glucose readings, whether they're at home or on the go.

Категории: Nano planet

Brittle starfish shows how to make tough ceramics

ScienceDaily.com: Nanotechnology News - 7 декабря, 2017 - 22:18
Nature inspires innovation. An international team of scientists has discovered how a brittle star can create material like tempered glass underwater. The findings may open new bio-inspired routes for toughening brittle ceramics in various applications that span from optical lenses to automotive turbochargers and even biomaterial implants.
Категории: Nano planet

Scientist's accidental exhale leads to improved DNA detector

Nanowerk.com - 7 декабря, 2017 - 20:35
Researchers have developed a novel nanoscale device for detecting DNA biomarkers. The device preconfines translocating molecules using an ultrathin nanoporous silicon nitride membrane separated from a single sensing nanopore by a nanoscale cavity.

Категории: Nano planet

Novel lenses enable X-ray microscopy with record nanometer resolution

Nanowerk.com - 7 декабря, 2017 - 18:46
Scientists generate X-ray focus below 10 nanometers diameter.

Категории: Nano planet

A stretchable battery made entirely out of fabric

Nanowerk.com - 7 декабря, 2017 - 18:38
New microbial fuel cell could be integrated into wearable electronics.

Категории: Nano planet

Молодежная Ассамблея Российского Химического Общества

Нанометр.ру — Статьи - 7 декабря, 2017 - 18:29
На заседании Молодежной Ассамблеи Российского Химического общества им. Д.И.Менделеева состоялось обсуждение возможностей взаимодействия общества, Московского университета, Российской Академии Наук и проведение совместных мероприятий, в том числе - в рамках системы Всероссийских олимпиад по нанотехнологиям.
Категории: Планета НАНО

Novel lenses enable X-ray microscopy with record resolution

ScienceDaily.com: Nanotechnology News - 7 декабря, 2017 - 18:25
Scientists have developed novel lenses that enable X-ray microscopy with record resolution in the nanometer regime. Using new materials, the research team has perfected the design of specialized X-ray optics and achieved a focus spot size with a diameter of less than 10 nanometers. The researchers successfully used their lenses to image samples of marine plankton.
Категории: Nano planet

Atomic-scale imaging achieves attosecond resolution

Nanotechweb.org - 7 декабря, 2017 - 17:05
A novel electron microscopy technique allows for picometer-scale imaging of materials with unprecedented time resolution.
Категории: Nano planet

Drug-loaded nanoparticles home in on endometrial cancer’s 'Achilles heel'

Nanotechweb.org - 7 декабря, 2017 - 16:47
New therapeutic technique might be readily translated to the clinic.
Категории: Nano planet

Narrow glass threads synchronize the light emissions of distant atoms

Nanowerk.com - 7 декабря, 2017 - 15:11
Scientists show that nanofibers can provide a link between far-flung atoms, serving as a light bridge between them. The new technique could eventually provide secure communication channels between distant atoms, molecules or even quantum dots.

Категории: Nano planet

Strongly anisotropic spin relaxation observed in graphene when interfaced with transition metal dichalcogenides

Nanowerk.com - 7 декабря, 2017 - 15:03
Experimentalists have found evidence that the spin-orbit coupling induced in graphene by proximity to transition metal dichalcogenides affects electron spins differently depending on their orientation. This work suggests new approaches to controlling the transport of spin and valley information in future spintronics devices.

Категории: Nano planet

Neuromorphic computing tackles full circuits

Nanotechweb.org - 7 декабря, 2017 - 13:15
Circuits that emulate different aspects of synapse activity overcome some of the challenges in moving from single devices to full-scale neuromorphic systems.
Категории: Nano planet

Нанотехнологии как суперспособность: в Москве состоялся финал Science Slam Nano

Нанометр.ру — Новости - 7 декабря, 2017 - 08:06
Как изменить свойства материалов на наноуровне и создать сверхпрочные металлы? Как собрать 180 клубней с одного куста картофеля и озеленить Марс? Как напечатать кровеносную систему на принтере? Эти и другие темы подняли пять лучших нанослэмеров страны во время финала Science Slam Nano, который прошел под девизом Nano is my superpower в клубе RED, Москва.
Категории: Планета НАНО

A 100-fold leap to GigaDalton DNA nanotech

ScienceDaily.com: Nanotechnology News - 7 декабря, 2017 - 00:23
A research team has leapfrogged their 'DNA bricks' technology by two orders of magnitude, enabling next-generation DNA bricks to self-assemble into three-dimensional nanostructures that are 100 times more complex than those created with existing methods. The study provides user-friendly computational tools to design DNA nanostructures with complex cavities (and possibly surfaces) that have the potential to serve as building components in numerous nanotechnological applications in medicine and engineering.
Категории: Nano planet