Сборщик RSS-лент

Breakthrough in the search for graphene-based electronics

Nanowerk.com - 18 февраля, 2019 - 18:03
A team of researchers have solved one of the biggest challenges of making effective nanoelectronics based on graphene.

Категории: Nano planet

Everything at a glance - new 3D method visualizes nanoparticles in the lung

Nanowerk.com - 18 февраля, 2019 - 18:02
This new imagiung method now makes it possible, for the first time, to visualize intact mouse lungs and map the spatial distribution of nanoparticles inside them. The new technique can be used, for example, to measure the efficacy of active substances used in inhaled aerosol therapies.

Категории: Nano planet

New nanomedicines for a more efficient and less aggressive treatment of prostate cancer

Nanowerk.com - 18 февраля, 2019 - 17:56
Scientists have developed a new nanomedicine to treat non-metastatic prostate cancer.

Категории: Nano planet

Large-scale window material developed as pollution filter and for light tuning

Nanowerk.com - 16 февраля, 2019 - 21:41
A research team developed a simple and economical process to fabricate large-scale flexible smart windows.

Категории: Nano planet

Engineered metasurfaces reflect waves in unusual directions

Nanowerk.com - 16 февраля, 2019 - 21:27
New metasurfaces can reflect light or sound waves into any desired direction -- or even split energy into more than one.

Категории: Nano planet

Nanoparticles can switch back and forth between phases

Nanowerk.com - 15 февраля, 2019 - 10:47
Researchers observe chemically reversible isomerization of inorganic clusters.

Категории: Nano planet

Physicists uncover the topological origin of surface electromagnetic waves

Nanowerk.com - 15 февраля, 2019 - 10:37
Scientists have shown that the well-known surface electromagnetic waves at interfaces between homogeneous isotropic media, obtained within classical Maxwell?s electromagnetism, also have a purely topological origin, similar to quantum topological states.

Категории: Nano planet

Hybrid vesicles of lipids and peptides release drug payload on warming

Nanowerk.com - 15 февраля, 2019 - 10:30
Hybrid vesicles bring together the properties of peptides and lipids to enhance their ability to release drugs in a controlled manner.

Категории: Nano planet

Spintronics by 'straintronics'

ScienceDaily.com: Nanotechnology News - 14 февраля, 2019 - 23:31
Data storage in magnetic media is very energy consuming. Novel materials could reduce the energy needed to control magnetic memories thus contributing to a smaller carbon footprint of the IT sector. Now an international team has observed at the HZB lightsource BESSY II a new phenomenon in iron nanograins: whereas normally the magnetic moments of the iron grains are disordered at room temperature, this can be changed by applying an electric field.
Категории: Nano planet

Spintronics by 'straintronics'

Nanowerk.com - 14 февраля, 2019 - 20:21
Switching superferromagnetism with electric-field induced strain.

Категории: Nano planet

Shaping light lets 2D microscopes capture 4D data

Nanowerk.com - 14 февраля, 2019 - 20:12
Researchers have added a new dimension to their breakthrough technique that expands the capabilities of standard laboratory microscopes.

Категории: Nano planet

Direct-write quantum calligraphy in monolayer semiconductors

ScienceDaily.com: Nanotechnology News - 14 февраля, 2019 - 19:55
An interdisciplinary team of researchers have developed a way to directly write quantum light sources, which emit a single photon of light at a time, into monolayer semiconductors.
Категории: Nano planet

3D printed nanomaterial shows different transparencies and colors (w/video)

Nanowerk.com - 14 февраля, 2019 - 19:08
Researchers have 3D printed objects with embedded nanomaterials, showing dichroic effect.

Категории: Nano planet

Better red than dread: Barrier keeps batteries safe

Nanowerk.com - 14 февраля, 2019 - 18:58
Scientists use red phosphorus as spy to keep lithium dendrites in check.

Категории: Nano planet

Scientists develop direct-write quantum calligraphy in monolayer semiconductors

Nanowerk.com - 14 февраля, 2019 - 17:51
Scientists have developed a way to directly write quantum light sources, which emit a single photon of light at a time, into monolayer semiconductors such as tungsten diselenide.

Категории: Nano planet

Tracking pollen with quantum dots

Nanowerk.com - 14 февраля, 2019 - 16:59
A pollination biologist is using quantum dots to track the fate of individual pollen grains. This is breaking new ground in a field of research that has been hampered by the lack of a universal method to track.

Категории: Nano planet

Platinum nanoparticles for selective treatment of liver cancer cells

Nanowerk.com - 14 февраля, 2019 - 15:13
Scientists demonstrated that platinum nanoparticles can be used to kill liver cancer cells with greater selectivity than existing cancer drugs.

Категории: Nano planet

First-of-their-kind 3D experiments shed new light on shape memory alloys

Nanowerk.com - 14 февраля, 2019 - 14:02
Researchers are working to better understand how shape memory alloys' complex internal microstructures change during shape memory behaviors.

Категории: Nano planet

Putting photons in jail

Nanowerk.com - 14 февраля, 2019 - 12:18
Scientists have discovered a novel type of resonant nanocavity that serves as a 'jail for photons'. The cavity confines light in all three dimensions (3D) simultaneously by exploiting a surrounding photonic band gap crystal nanostructure as the 3D jail's bars.

Категории: Nano planet

Самые необычные таблицы Менделеева на выставке Международного года Периодической таблицы химических элементов

Нанометр.ру — Статьи - 14 февраля, 2019 - 12:00
6-8 февраля в Российской академии наук состоялось торжественное открытие Международного года периодической таблицы химических элементов в России и приуроченная к этому масштабная интерактивная выставка
Категории: Планета НАНО