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Current Nanowires News and Events

Current Nanowires News and Events, Nanowires News Articles.
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NIST researchers boost intensity of nanowire LEDs
Nanowire gurus at the National Institute of Standards and Technology have made ultraviolet light-emitting diodes (LEDs) that, thanks to a special type of shell, produce five times higher light intensity than do comparable LEDs based on a simpler shell design. (2019-03-21)
A new strategy of fabricating p-n junction in single crystalline Si nanowires, twisting
Can single crystalline materials be used for low dimensional p-n junction design? (2019-03-20)
New quantum sensor could improve cancer treatment
A new quantum sensor developed by researchers at the University of Waterloo's Institute for Quantum Computing has proven it can outperform existing technologies and promises significant advancements in long-range 3D imaging and monitoring the success of cancer treatments. (2019-03-04)
The holy grail of nanowire production
EPFL researchers have found a way to control and standardize the production of nanowires on silicon surfaces. (2019-02-20)
Dose of vitamin C helps gold nanowires grow
Rice University scientists discover a method to turn stubby gold nanorods into gold nanowires of impressive length. (2019-02-19)
New water splitting catalyst could make it easier to generate solar fuel
Water splitting, the process of harvesting solar energy to generate energy-dense fuels, could be simplified thanks to new research including faculty at Binghamton University, State University of New York. (2019-01-23)
Silver nanowires promise more comfortable smart textiles
In a paper to be published in the forthcoming issue in NANO, researchers from the Nanjing University of Posts and Telecommunications have developed a simple, scalable and low-cost capillary-driven self-assembly method to prepare flexible and stretchable conductive fibers that have applications in wearable electronics and smart fabrics. (2018-12-27)
An energy-efficient way to stay warm: Sew high-tech heating patches to your clothes
What if, instead of turning up the thermostat, you could warm up with high-tech, flexible patches sewn into your clothes -- while significantly reducing your electric bill and carbon footprint? (2018-12-13)
Artificial synapses made from nanowires
Scientists from Jülich together with colleagues from Aachen and Turin have produced a memristive element made from nanowires that functions in much the same way as a biological nerve cell. (2018-12-05)
Anticancer drugs to be delivered directly to cells by magnetic nanospring capsules
A team of scientists from the Far Eastern Federal University (FEFU) and Korea University (Republic of Korea) obtained cobalt and cobalt-iron nanosprings with unique combined magnetic properties and long-lasting elasticity that may be used to develop nanorobots, nanosensors, new types of memory, and targeted drug delivery agents (specifically, for anticancer therapy). (2018-11-13)
Detecting light in a different dimension
Scientists from the Center for Functional Nanomaterials (CFN)--a US Department of Energy (DOE) Office of Science User Facility at Brookhaven National Laboratory--have dramatically improved the response of graphene to light through self-assembling wire-like nanostructures that conduct electricity. (2018-11-13)
Powered by windows: enhanced power factor in transparent thermoelectric nanowire materials
A research group led by Professor Yoshiaki Nakamura of Osaka University successfully developed a methodology for enhancing thermoelectric power factor while decreasing thermal conductivity. (2018-11-07)
Quantum on the edge: Light shines on new pathway for quantum technology
Scientists in Australia have for the first time demonstrated the protection of correlated states between paired photons using the intriguing physical concept of topology. (2018-11-01)
A bullet-proof heating pad
Sometimes nothing feels better on stiff, aching joints than a little heat. (2018-10-31)
Tiny light detectors work like gecko ears
By structuring nanowires in a way that mimics geckos' ears, researchers have found a way to record the incoming angle of light. (2018-10-30)
Scientists make new 'green' electronic polymer-based films with protein nanowires
A team at UMass Amherst has produced a new class of electronic materials that may lead to a 'green,' more sustainable future in biomedical and environmental sensing, say research leaders microbiologist Derek Lovley and polymer scientist Todd Emrick. (2018-10-22)
'Spacesuits' protect microbes destined to live in space
UC Berkeley researchers have created a unique system that pairs light-absorbing semiconductors with anaerobic bacteria to capture light and fix carbon dioxide: an artificial leaf. (2018-10-01)
New concept to cool boiling surface may help prevent nuclear power plant accidents
Mechanical Engineering Assistant Professor Sangwoo Shin has demonstrated a novel concept that overcomes the tolerable heat limit or what's known as the critical heat flux (CHF). (2018-10-01)
Genetically engineered virus spins gold into beads
Engineers at the University of California, Riverside, have altered a virus to arrange gold atoms into spheroids measuring a few nanometers in diameter. (2018-08-23)
New soft bioelectronic mesh tested on human wrist and pulsating pig's heart
IBS scientists have succeeded in developing a wearable and implantable device, that measures electrophysiological signals and applies electrical and thermal stimulations. (2018-08-13)
Hybrid nanomaterials bristle with potential
Triple-layered nanoarray electrode promises to boost battery performance and enhance other electrochemical processes. (2018-08-12)
Concepts for new switchable plasmonic nanodevices: A magneto-plasmonic nanoscale router and a high-contrast magneto-plasmonic disk modulator controlled by external magnetic fields
Plasmonic waveguides open the possibility to develop dramatically miniaturized optical devices and provide a promising route towards the next-generation of integrated nanophotonic circuits for information processing, optical computing and others. (2018-08-06)
Illuminating electronics: Researchers construct all-optical pocket calculator
New findings from Aalto University have the potential to change how electronics process logic functions, the elementary building blocks of computing. (2018-07-30)
Researchers use nanotechnology to improve the accuracy of measuring devices
Scientists from Higher school of economics and the Federal Scientific Research Centre 'Crystallography and Photonics' have synthesized multi-layered nanowires in order to study their magnetoresistance properties. (2018-07-24)
Researchers enable transmission of specific colors of light over long distances
Researchers from the University of North Carolina at Chapel Hill have reached a new milestone on the way to optical computing, or the use of light instead of electricity for computing. (2018-07-17)
Research finds new molecular structures in boron-based nanoclusters
Researchers have shown that clusters of boron and lanthanide atoms form interesting 'inverse sandwich' structures that could be useful as molecular magnets. (2018-07-12)
Physicists uncover why nanomaterial loses superconductivity
Physicists have discovered that superconducting nanowires made of MoGe alloy undergo quantum phase transitions from a superconducting to a normal metal state when placed in an increasing magnetic field at low temperatures. (2018-07-09)
High-power thermoelectric generator utilizes thermal difference of only 5ºC
A team of Japanese researchers from Waseda University, Osaka University, and Shizuoka University designed and successfully developed a high-power, silicon-nanowire thermoelectric generator which, at a thermal difference of only 5ºC, could drive various IoT devices autonomously in the near future. (2018-07-06)
UV narrow-band photodetector based on indium oxide nanocrystals
An international team of researchers from Russia and India has created a narrow-band UV photodetector based on indium oxide nanocrystals embedded in a thin film of aluminum oxide. (2018-07-05)
'Stealth' material hides hot objects from infrared eyes
Infrared cameras are the heat-sensing eyes that help drones find their targets even in the dead of night or through heavy fog. (2018-06-22)
Inexpensive detector is like 'Velcro®' for cancer cells
Researchers have developed a new type of sensor that acts like Velcro® for prostate cancer cells, sticking them to a modified frosted glass slide, like those used in science classes, so that they can be identified from blood samples. (2018-06-06)
Atomically thin nanowires convert heat to electricity more efficiently
Waste heat can be converted to electricity more efficiently using one-dimensional nanoscale materials as thin as an atom -- ushering a new way of generating sustainable energy -- thanks to new research by the University of Warwick. (2018-06-01)
Novel insulators with conducting edges
Physicists at UZH are researching a new class of materials: Higher-order topological insulators. (2018-06-01)
Cell-like nanorobots clear bacteria and toxins from blood
Engineers at the University of California San Diego have developed tiny ultrasound-powered robots that can swim through blood, removing harmful bacteria along with the toxins they produce. (2018-05-31)
Silicon breakthrough could make key microwave technology much cheaper and better
Researchers using powerful supercomputers have found a way to generate microwaves with inexpensive silicon, a breakthrough that could dramatically cut costs and improve devices such as sensors in self-driving vehicles. (2018-05-24)
Flexible, highly efficient multimodal energy harvesting
A 10-fold increase in the ability to harvest mechanical and thermal energy over standard piezoelectric composites may be possible using a piezoelectric ceramic foam supported by a flexible polymer support, according to Penn State researchers. (2018-05-21)
A better way to control crystal vibrations
The vibrational motion of an atom in a crystal propagates to neighboring atoms, which leads to wavelike propagation of the vibrations throughout the crystal. (2018-05-21)
A novel voltage peak in the metal nanowire-superconductor hybrid structure
A novel voltage peak was detected when cooling the system across the proximity induced superconducting transition temperature in a crystalline gold nanowire contacted by a superconducting electrode. (2018-05-02)
Nanowires could make lithium ion batteries safer
From cell phones and laptops to electric vehicles, lithium-ion batteries are the power source that fuels everyday life. (2018-04-25)
A novel way of creating gold nanoparticles in water
The discovery that water microdroplets can replace potentially toxic agents in the creation of gold nanoparticles and nanowires could help usher in a new era of 'green chemistry.' (2018-04-19)
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