Nanometer scale

Atomic de broglie microscope (17)
Nanogram (11)
Nanometer (654)
Nanometer resolution (12)
Nanometer scale (65)
Nanoscale (737)
Nanoscopic (23)
Subnanometer (7)

Synopsis: Domenii: Nanotechnology: Nanotechnology generale: Nanometrology: Nanometer scale:

Applications for HIV and cancer In a random access memory chip, similar logic circuits manipulate electrons on a nanometer scale, controlling billions of compartments in a square inch.

Caltech materials scientist Julia Greer and her colleagues have developed a method for constructing new structural materials by taking advantage of the unusual properties that solids can have at the nanometer scale where features are measured in billionths of meters.

which are very stiff yet extremely lightweight. t the nanometer scale solids have been shown to exhibit mechanical properties that differ substantially from those displayed by the same materials at larger scales.

researchers use nanoplasmonicsevices that use short electromagnetic waves to modulate light on the nanometer scale, where conventional optics do not work.

it promises the same nanometre scale resolution that those systems can achieve.""This has opened the door to understanding how light couples to matter in a more fundamental way,

making the fibers thinner each time and approaching nanometer scale. During this process, Anikeeva says, eatures that used to be inches across are now microns.

Materials at the nanometer scale now can realize new properties and combinations of properties that are unprecedented he adds.

nanometer scale building blocks. A nanometer is about 100,000 times smaller than the width of a human hair.

Their experiments show that future computer chips could be based on three-dimensional arrangements of nanometer scale magnets instead of transistors.

Greer's team has developed a method for constructing new structural materials by taking advantage of the unusual properties that solids can have at the nanometer scale,

and milled it down to the nanometer scale, followed by a series of purification steps changing its color from brown to bright white, similar in color and texture to powdered sugar.

but making a nanometer scale narrow stripe of it opens the bandgap because of quantum confinement so it is a semiconductor.

and nanometer scale is crucial from semiconductor electronics to biochemistry and medicine. Explore further: High-resolution microscopy technique resolves individual carbon nanotubes under ambient condition c

The structure of these nanometre scale machines is at the heart of our understanding of health and disease,

They demonstrate a breakthrough in the science of using DNA as a programmable building material for nanometer scale structures and machines.

This makes highly precise filming of dynamic processes at the nanometer scale possible. The results were published recently in the research journal Scientific Reports (DOI:

An urgent need exists for new platforms that can tackle the challenges of subsurface and chemical characterization at the nanometer scale.

Many scientists have been investigating techniques to create ferroelectric materials that can still be useful at nanometer scale dimensions.

Georgia Tech Using nanometer scale components, researchers have demonstrated the first optical rectenna, a device that combines the functions of an antenna and a rectifier diode to convert light directly into DC current.

Among other things, that required the evaluation of nanometer scale images of the battery materials obtained through Lawrence Berkeley National Laboratory's synchrotron

An international team of researchers have designed and synthetized a nanometer scale DNA"machine "whose customized modifications enable it to recognize a specific target antibody.

An international team of researchers have designed and synthetized a nanometer scale DNA"machine "whose customized modifications enable it to recognize a specific target antibody.

In this regard they point toward employing nanoprint lithography a common technique for producing nanometer scale patterns in larger quantities to produce silica overlays.

modern microelectronic circuits contain billions of nanometer scale transistors, each generating tiny amounts of heat that collectively can compromise the performance of the device.

such as the ph, in live cells at the nanometer scale. Image: A spectrally resolved super-resolution microscopy image of four subcellular targets that were labeled by four far-red dyes at 10 nm spectral separation.

An international team of researchers have designed and synthetized a nanometer scale DNA"machine "whose customized modifications enable it to recognize a specific target antibody.

"and making it possible to manipulate nanometer scale objects suspended in a fluid.""The proposed approach enables the immediate implementation of a myriad of exciting applications,

and colleagues just published in EPJ QT an improved sensing technique for nanometre scale heating and temperature sensing.

"An urgent need exists for new platforms that can tackle the challenges of subsurface and chemical characterization at the nanometer scale,

This makes highly precise filming of dynamic processes at the nanometer scale possible. The results were published recently in the research journal Scientific Reports.

such as the ph, in live cells at the nanometer scale e

#Artificial leaf harnesses sunlight for efficient fuel production Generating and storing renewable energy, such as solar or wind power, is a key barrier to a clean energy economy.

which is a common technique for producing nanometer scale patterns.""That's not necessarily the only way,"said Raman, a co-first-author of the paper."

In their March publication in Scientific Reports("Long-tip high-speed atomic force microscopy for nanometer scale imaging in live cells),

"We've now demonstrated that our new AFM can directly visualize nanometer scale morphological changes in living cells,

but, zoomed into the nanometer scale, they might look more like mountain ranges. Absent a buffering layer of a protective film, those peaks,

thousandths the size of a grain of sand, in 3-D and with nanometer scale resolution.

which light interacts with this nanometer scale object.""Interpreting a 2-D image, however, can be quite limiting,

"This work could enable a new era of 3d optical imaging with nanometer scale spatial and spectral resolution,

The cool thing is made that we a nanometer scale electronic analogue of a classical wave effect

Professor of Physical chemistry at the University of Zurich, succeeded in the controlled spatial manipulation of matter on the nanometer scale.

The new material could also lead to optical sensors that are highly sensitive to the electrical field in the environment on the nanometer scale e

and as components in electronic semiconductors have shrunk to the nanometer scale, the photonic circuit size limitation has given electronic circuits a significant advantage,

An international team of researchers have designed and synthetized a nanometer scale DNA"machine "whose customized modifications enable it to recognize a specific target antibody.

and synthesized a nanometer scale DNA"machine "whose customized modifications enable it to recognize a specific target antibody.

such as the ph, in live cells at the nanometer scale. The research was supported partly by UC Berkeley's College of Chemistry and a Laboratory Directed Research and development (LDRD) grant by Berkeley Lab b

which is a common technique for producing nanometer scale patterns.""That's not necessarily the only way,"said Raman, a co-first-author of the paper."

such as the ph, in live cells at the nanometer scale

#Scientists visualize critical part of basal ganglia pathways Breakthrough could help see pathways that degenerate with Parkinson and Huntingdon disease Certain diseases,

#First Optical Rectenna Combined Rectifier and Antenna Converts Light to DC Current Using nanometer scale components,

nanometre scale particles mixed in water. These particles can be engineered chemically to bind together to form specific structures.

so that it was capable of creating 3d patterns with a nanometer scale resolution in organic material.

and illustrate their technique by reproducing the Missouri S&t athletic logo on a nanometer scale surface.

The method described in the Scientific Reports article tructural color printing based on plasmonic metasurfaces of perfect light absorptioninvolves the use of thin sandwiches of nanometer scale metal-dielectric materials known as metamaterials that interact with light

what they call simple but efficient structural color printing platformat the nanometer scale level. They believe the process holds promise for future applications,

the scientists could reconstruct the location of the molecules at the nanometer scale. Here how it works:

Because these spores store water in very small, nanometer scale spaces, they respond dramatically to pressure changes caused by evaporating moisture.

The key is that at nanometer scale larger mismatches can be tolerated better than in traditional growth techniques for bulk materials.

and electron transport at the nanometer scale. Professor Cronin's research spans a broad range of topics including electrical and spectroscopic characterization of carbon nanotubes, graphene,

or imaged, nanometer scale features can be resolved. This type of microscopy, called"Super-resolution imaging,"surmounts the standard diffraction limit.

Scientists around the world are using the programmability of DNA to assemble complex nanometer scale structures.

and characterizing things on the single-nanometer scale.""The work builds on JILA's world-leading expertise in measuring positions of microscopic objects.

However, so far only electron holography could be considered for mapping magnetic domains of three-dimensional objects at the nanometre scale.

Non-aqueous solvent supports DNA NANOTECHNOLOGY Scientists around the world are using the programmability of DNA to assemble complex nanometer scale structures.

and characterizing things on the single-nanometer scale. he work builds on JILA world-leading expertise in measuring positions of microscopic objects.

The key is that at nanometer scale larger mismatches can be tolerated better than in traditional growth techniques for bulk materials.

However, so far only electron holography could be considered for mapping magnetic domains of three-dimensional objects at the nanometre scale

< Back - Next >

Overtext Web Module V3.0 Alpha
Copyright Semantic-Knowledge, 1994-2011