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Nanotechnology news headlines from Nanowerk
Обновлено: 2 weeks 5 days назад

The lightest shielding material in the world

2 июля, 2020 - 10:21
Researchers have succeeded in applying aerogels to microelectronics: Aerogels based on cellulose nanofibers can effectively shield electromagnetic radiation over a wide frequency range ? and they are unrivalled in terms of weight.
Категории: Nano planet

Spintronics: Faster data processing through ultrashort electric pulses

2 июля, 2020 - 10:14
Physicists developed a simple concept that could improve significantly magnetic-based data processing. Using ultrashort electric pulses in the terahertz range, data can be written, read and erased very quickly.
Категории: Nano planet

A path to new nanofluidic devices applying spintronics technology

2 июля, 2020 - 10:08
Substantial increase in the energy conversion efficiency of hydrodynamic power generation via spin currents.
Категории: Nano planet

Researchers observe branched flow of light for the first time

1 июля, 2020 - 19:34
Researchers coupled a laser beam to a soap membrane, which contains random variations in membrane thickness. They discovered that when light propagates within the soap film, rather than being scattered, the light forms elongated branches, creating the branched flow phenomenon for light.
Категории: Nano planet

Laser takes pictures of electrons in crystals

1 июля, 2020 - 19:24
Light microscopes cannot discern how electrons are distributed among atoms in solids. A new type of a light microscope, the Picoscope, that allows overcoming this limitation.
Категории: Nano planet

Tabletop quantum experiment with nanocrystals could detect gravitational waves

1 июля, 2020 - 16:24
Diamond nanocrystals could be used as an incredibly sensitive and small gravitational detector capable of measuring gravitational waves.
Категории: Nano planet

Magnonic nano-fibers opens the way towards new type of computers

1 июля, 2020 - 16:17
Scientists report a critical advancement in the field of ultralow power computation using magnetic waves.
Категории: Nano planet

Building better electron sources with graphene

1 июля, 2020 - 16:11
Graphene substrates can be reused repeatedly for photocathodes that emit high-brightness electron beams in electron microscopes and accelerators.
Категории: Nano planet

New materials of perovskite challenge the chemical intuition

1 июля, 2020 - 14:50
Materials scientists have synthesized a new type of perovskite that goes against conventional thinking about how such structures behave at extreme pressures such as those that exist deep in the Earth.
Категории: Nano planet

Architecture is key: Biomolecule metal-organic hybrids with high bioactivity

1 июля, 2020 - 11:54
Biomacromolecules incorporated into tailored metal-organic frameworks using peptide modulators are well shielded but highly active thanks to carefully tuned nanoarchitecture.
Категории: Nano planet

High-end microscopy refined

1 июля, 2020 - 11:54
Scientists have been able to map the synaptonemal complex three-dimensionally with a resolution of 20 to 30 nanometres.
Категории: Nano planet

Bubbling and burping droplets of DNA

1 июля, 2020 - 11:29
Liquid droplets formed from DNA display a peculiar response to enzymes.
Категории: Nano planet

Scientists use a Teflon pipe to make a cheap, simple reactor for silica particle synthesis

1 июля, 2020 - 11:07
Functional silica beads for biomedical imaging, drug delivery and other important applications could be made using an easy new flow synthesis method.
Категории: Nano planet

Stabilizing water loss in synthetic trees

1 июля, 2020 - 10:46
Scientists are developing 'synthetic trees' that work like their natural counterparts to serve in specific applications. In an important step, scientists fabricated synthetic leaves using nanoporous disks.
Категории: Nano planet

Being exceptional in higher dimensions

1 июля, 2020 - 10:40
By connecting electromagnetic waves and magnetism to create a system made of magnon polaritons, scientists demonstrated the existence of an 'exceptional surface' for the first time.
Категории: Nano planet

New chemistry for ultra-thin gas sensors

1 июля, 2020 - 10:32
Researchers established a new fabrication process based on a non-pyrophoric zinc precursor that can be processed at temperatures low enough to allow plastics to be coated.
Категории: Nano planet

Building a harder diamond

1 июля, 2020 - 10:24
Scientists use computer calculations to propose a new way to rearrange the carbon atoms in a diamond to make it even harder, which may be useful in industrial applications that rely on synthetic cutting diamonds .
Категории: Nano planet

Feel the beat: implanted microlasers scan heart from inside

30 июня, 2020 - 21:35
It sounds like science fiction - but lasers beating to the rhythm of a live heart is exactly what researchers have developed to improve the understanding of heart failure and to help develop more effective treatments.
Категории: Nano planet

Biocompatible, piezoelectric nanofibers can help repair broken bones

30 июня, 2020 - 19:08
Healing broken bones could get easier with a device that provides both a scaffold for the bone to grow on and electrical stimulation to urge it forward.
Категории: Nano planet

Researchers find contactless way to measure thickness of carbon nanotube films

30 июня, 2020 - 18:21
Scientists have figured out a non-invasive way to measure the thickness of single-walled carbon nanotube films, which may find applications in a wide variety of fields from solar energy to smart textiles.
Категории: Nano planet