Nanodevices

Nanodevice (21)
Nanogenerator (29)
Nanoprobe (17)
Nanoresonator (13)

Synopsis: Nanotechnology: Nanodevices:

and infrastructure applications. or the future Wang and his research team plan to continue studying the nanogenerators

Nanoprintingvelsquez-Garca believes that using arrays of emitters to produce nanodevices could have several advantages over photolithography the technique that produces the arrays themselves.

Inorganic#Organic Hybrid Nanoprobe for NIR-Excited Imaging of Hydrogen sulfide in Cell Cultures and Inflammation in a Mouse Model.

#New nanodevice to improve cancer treatment monitoring In less than a minute, a miniature device developed at the University of Montreal can measure a patient's blood for methotrexate, a commonly used but potentially toxic cancer drug.

Velsquez-Garca believes that using arrays of emitters to produce nanodevices could have several advantages over photolithography the technique that produces the arrays themselves.

and elegant nanoprobe for assessing sensitivity to the drug warfarin. To develop the nanoprobe Jackie Ying at the A*STAR Institute of Bioengineering

and Nanotechnology and co-workers in Singapore Taiwan and Japan devised a relatively simple procedure that uses standard laboratory equipment

These nanoprobes were exposed to fragments of DNA that had been cut out and amplified from a patient's genome.

The nanoprobes are initially pink due to surface plasmonic effects involving ripples of electric charge. When analyzed if the probes do not bind to the DNA fragments they aggregate

Using gold nanoprobes to unlock your genetic profile More information: Zu Y. Tan M.-H. Chowbay B. Lee S. C. Yap H. et al.

Nanoprobe-based genetic testing. Nano Today 9 166#171 (2014. dx. doi. org/10.1016/j. nantod. 2014.04.00

The researchers used a handheld device resembling a laser pointer that can detect Raman nanoprobes with very high accuracy.

These nanoprobes are injected the day prior to the operation and go specifically to tumor cells and not to normal brain cells.

#Mobile phones come alive with the sound of music thanks to nanogenerators Charging mobile phones with sound, like chants from at football ground, could become a reality, according to a new collaboration between scientists from Queen Mary University of London and Nokia.

Nokia worked with the QMUL team to create an energy harvesting prototype (a nanogenerator) that could be used to charge a mobile phone using everyday background noise such as traffic,

Electrical contacts on both sides of the rods are used then to harvest the voltage to charge a Phone in order to make it possible to produce these nanogenerators at scale

#Using gold nanoprobes to unlock your genetic profile A fast and cost-effective genetic test to determine the correct dosage of blood thinning drugs for the treatment of stroke,

Using gold nanoprobes, this new technology offers personalized healthcare based on the genetic profile of the patients.

By using gold nanoprobes, IBN's test kit can recognize three of the most common genetic variations,

Prof Ying added,"This nanoprobe technology is highly flexible and can be extended to detect other genetic variations.

This cancer-tracking nanodevice shows great promise as a tool for future cancer treatments not only because of its reliability sensitivity and potential low cost but also because of its easy carry on portable properties which is foreseen to facilitate effective diagnosis and suitable

and Technology (KAIST) has developed a hyper-stretchable elastic-composite energy harvesting device called a nanogenerator. Flexible electronics have come into the market

Scanning the sample with a range of frequencies quickly identifies the current shape of the nanoprobes,

Shape-changing magnetic assemblies as high-sensitivity NMR-readable nanoprobes. Nature, Published online March 16, 2015. doi:

#Breakthrough in DNA Science Opens the Way for Practical Nanomachines with Moving Parts The latest DNA nanodevices created at the Technische Universitaet Muenchen (TUM)- including a robot with movable arms,

Another method for switching a DNA nanodevice between its different structural states-by simply raising

much like that suggested for use in certain shape-shifting nanoprobes. After the TE has been used in the initial diagnosis of the stomach

#Gold-diamond nanodevice for hyperlocalised cancer therapy: Gold nanorods can be used as remote controlled nanoheaters delivering the right amount of thermal treatment to cancer cells,

the authors have invented a new biocompatible nanodevice. It is capable of delivering extremely localised heating from a near-infrared laser aimed at the gold nanorods

Unlike ordinary fluorescent material, these centres can also be turned into hypersensitive nanoprobes to detect temperature and magnetic field, via optical manipulation and detection.

& Interfaces the development of a biodegradable nanogenerator made with DNA that can harvest the energy from everyday motion and turn it into electrical power.

The first prototypes of these nanogenerators are currently being developed in laboratories around the world. And now, one group of scientists wants to add another feature to this technology:

The researchers built a nanogenerator using a flexible, biocompatible polymer film made out of polyvinylidene fluoride, or PVDF.

In the journal ACS Nano("Nanopatterned Textile-Based Wearable Triboelectric Nanogenerator"),scientists report the first durable,

For a possible solution, Kim's team turned to the emerging technology of"triboelectric nanogenerators,

producing nanodevices with minimal footprint and maximum efficiency. As recently published in AIP Applied Physics Letters("Patterned graphene ablation and two-photon functionalization by picosecond laser pulses in ambient conditions),

#Silicon nanodevice solves overheating problem in lab analysis technique Scientists from the London Centre for Nanotechnology (LCN),

Imperial College London and the University of Buenos aires have published the results of a study testing a silicon nanodevice in the journal Nature Communications("Non-plasmonic nanoantennas for surface enhanced spectroscopies with ultra-low

"This silicon nanodevice can funnel laser light to a tightly focused spot and probe biological molecules to explore their potential use as new drugs.

The device has the potential to replace gold nanodevices used in current analytical techniques, where the metal elements can become heated to temperatures of 120 degrees celsius.

#Hyper-stretchable elastic-composite energy harvester Scientists have developed a hyper-stretchable elastic-composite energy harvesting device called a nanogenerator.

and Technology (KAIST) has developed a hyper-stretchable elastic-composite energy harvesting device called a nanogenerator. Flexible electronics have come into the market

This has been achieved by coupling a gate sensor to a silicon nanotransistor where the electrons flow individually.

& Interfaces the development of a biodegradable nanogenerator made with DNA that can harvest the energy from everyday motion and turn it into electrical power.

The first prototypes of these nanogenerators are currently being developed in laboratories around the world. And now, one group of scientists wants to add another feature to this technology:

The researchers built a nanogenerator using a flexible, biocompatible polymer film made out of polyvinylidene fluoride, or PVDF.

Zhong Lin Wang and his research group pioneered the field of piezoelectric nanogenerators for converting mechanical energy into electricity.

or other nanodevices can quite easily compensate for it Li says. If the nanoparticles are protected by even a vanishingly thin layer of oxide the liquidlike behavior is eliminated almost completely making stable circuits possible.

or in other words, could create wear and tear on nanomotors at a faster rate than at larger scales. here a big effort to understand friction and control it,

Researchers from Trinity college Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), partnered with collaborators from ITMO University Optics of Quantum Nanostructures laboratory in a joint experiment to show that standard nanocrystals were made up a 50:50

#Flexible nanogenerator harvests muscle movement to power mobile devices The consumer world is becoming powered by mobile devices,

The flexible nanogenerator resembles a small, stamp-sized patch that attaches to your skin. It uses your skin as a source of static electricity,

A route to developing ultimate superconducting nanodevices A research group at Tohoku University has succeeded in fabricating an atomically thin,

but also opens a route to developing an ultimate superconducting nanodevice consisting of atomic-size electronic parts.

The research, led by ICREA Prof Sergio O. Valenzuela, Group Leader of the Physics and Engineering of Nanodevices Group and Dr. Juan F. Sierra,

A route to developing ultimate superconducting nanodevices June 2nd, 2015self Assembly Researchers simulate behavior of'active matter'June 3rd, 2015engineering Phase changes in Nanoparticle Arrays:

"##Guo focuses much of his work on the use of ribonucleic acid (RNA) nanoparticles and a viral nanomotor to fight cancer, viral infections and genetic diseases.

They showed how a single nanoresonator can manipulate light to cast a very large"reflection."

"The nanoresonator's capacity to absorb and emit light energy is such that it can make itself--and, in applications,

Given the nanoresonator's capacity to absorb large amounts of light energy, the technology also has potential in applications that harvest the sun's energy with high efficiency.

Because the nanoresonator has a large optical cross-section--that is, an ability to emit light that dramatically exceeds its physical size--it can shed a lot of heat energy,

#Nanogenerator harvests power from rolling tires A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a nanogenerator that harvests energy from a car's rolling tire friction.

the nanogenerator ultimately could provide automobile manufacturers a new way to squeeze greater efficiency out of their vehicles.

which is the first of its kind, in a paper published May 6, 2015, in the journal Nano Energy("Single-electrode triboelectric nanogenerator for scavenging friction energy from rolling tires").

The nanogenerator relies on the triboelectric effect to harness energy from the changing electric potential between the pavement and a vehicle's wheels.

Wang says the nanogenerator provides an excellent way to take advantage of energy that is usually lost due to friction."

"The nanogenerator relies on an electrode integrated into a segment of the tire. When this part of the tire surface comes into contact with the ground,

Guo focuses much of his work on the use of ribonucleic acid (RNA) nanoparticles and a viral nanomotor to fight cancer

In a paper published July 10 in the journal Physical Review Letters("Extraordinarily large optical cross section for localized single nanoresonator"),Zongfu Yu, an assistant professor of electrical and computer engineering,

They showed how a single nanoresonator can manipulate light to cast a very large"reflection."

"The nanoresonator's capacity to absorb and emit light energy is such that it can make itself--and, in applications,

Given the nanoresonator's capacity to absorb large amounts of light energy, the technology also has potential in applications that harvest the sun's energy with high efficiency.

Because the nanoresonator has a large optical cross-section--that is, an ability to emit light that dramatically exceeds its physical size--it can shed a lot of heat energy,

it can be applied to all nanodevices of all types, including those that are made with graphene electrodes

but also opens a route to developing an ultimate superconducting nanodevice consisting of atomic-size electronic parts.

They showed how a single nanoresonator can manipulate light to cast a very large"reflection."

"The nanoresonator's capacity to absorb and emit light energy is such that it can make itself--and, in applications,

Given the nanoresonator's capacity to absorb large amounts of light energy, the technology also has potential in applications that harvest the sun's energy with high efficiency.

Because the nanoresonator has a large optical cross-section--that is, an ability to emit light that dramatically exceeds its physical size--it can shed a lot of heat energy,

#New nanogenerators collect friction energy from rolling tires Team of engineers from University of Wisconsin-Madison and a collaborator from China have developed a new nanogenerator that is able to generate power from friction created by rolling

The nanogenerator harvests the wasted tire friction energy by relying on the triboelectric effect. It is the electric charge that results from the contact or rubbing together of two dissimilar objects.

and see how these nanogenerators develop and when they will be introduced for practical application c

#Ultra-stable JILA Microscopy Technique Tracks Tiny Objects for Hours JILA researchers have designed a microscope instrument

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