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News articles about "Nanometer"

Microwave oven cooks up solar cell material

Microwave
University of Utah metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap abundant and less toxic metals than other semiconductors They hope it will be used for more efficient photovoltaic ... - Read More

Researchers design nanometer-scale material that can speed up, squeeze light

Nanometer, Nanometer, Nanometer
In a process one researcher compares to squeezing an elephant through a pinhole researchers at Missouri University of Science and Technology have designed a way to engineer atoms capable of funneling light through ultra small ... - Read More

Building quantum states with individual silicon atoms

Building, Silicon
By introducing individual silicon atom 'defects' using a scanning tunnelling microscope scientists at the London Centre for Nanotechnology have coupled single atoms to form quantum states Share This See Also Physics Graphene Quantum Physics Quantum ... - Read More

NASA's SORCE satellite marks a decade in the sun

NASA
NASA's Solar Radiation and Climate Experiment SORCE satellite has been providing data on the sun's irradiance for 10 years SORCE measures electromagnetic radiation produced by the sun and the power per unit area of that ... - Read More

Watching fluid flow at nanometer scales: Tiny nanowires can lift liquids as effectively as tubes

Fluid, Nanometer
Imagine if you could drink a glass of water just by inserting a solid wire into it and sucking on it as though it were a soda straw It turns out that if you were ... - Read More

Laser the size of a virus particle: Miniature laser operates at room temperature and defies the diffraction limit of light

Laser, Laser
A Northwestern University research team has found a way to manufacture single laser devices that are the size of a virus particle and that operate at room temperature These plasmonic nanolasers could be readily integrated ... - Read More

Magnetic fingerprints of interface defects in silicon solar cells detected

Silicon
Using a highly sensitive method of measurement HZB physicists have managed to localize defects in amorphous crystalline silicon heterojunction solar cells Now for the first time ever using computer simulations at Paderborn University the scientists ... - Read More

Fantastic flash memory combines graphene and molybdenite

Flash
EPFL scientists have combined two materials with advantageous electronic properties graphene and molybdenite into a flash memory prototype that is very promising in terms of performance size flexibility and energy consumption Share This See Also ... - Read More

Researchers develop AFM-IR for nanometer scale chemical identification

IR, Nanometer
For more than 20 years researchers have been using atomic force microscopy AFM to measure and characterize materials at the nanometer scale However AFM based measurements of chemistry and chemical properties of materials were generally ... - Read More

Synthetic fuels from natural gas and biomass? New Fischer-Tropsch catalyst invented

Inspired by patents from the 1960s audio cassette recording industry UvA chemists now developed a new Fischer Tropsch catalyst It can be used for the making of synthetic fuels from natural gas and biomass This ... - Read More

Unlocking fuel cell conductivity

Work on a high conductivity material demonstrates the role of oxygen ions in enhancing their capabilities Share This See Also Alternative Fuels Batteries Organic Chemistry Biochemistry Spintronics Aviation Electrical conduction Metal Phosphate Lewis structure in ... - Read More

Cure for common hangover? 'Pill' mimics action of human liver in fighting alcohol intoxication

Enzyme, Enzyme, Engineering, Enzyme, enzyme
In a discovery that could promise a quick fix to the common hangover a team of researchers led by UCLA engineers has identified a method for speeding up the body's reaction to the consumption of ... - Read More

'Bionic proteins': Nano-machines recreate protein activities

Nano
Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano machines which recreate principal activities of proteins They present the first versatile and modular ... - Read More

Nano-machines for 'bionic proteins'

Nano
Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano machines which recreate principal activities of proteins They present the first versatile and modular ... - Read More

Self-assembling, origami-inspired particles

Chemistry, Chemistry, Chemistry
The nanotechnology research space is rapidly growing with vast implications for the healthcare consumer electronics surveillance and defense industries However a major limitation to this research is the ability to create particles that vary in ... - Read More

Team creates MRI for the nanoscale: Level comparable to an atomic force microscope

MRI, Atomic
Magnetic resonance imaging MRI reveals details of living tissues diseased organs and tumors inside the body without x rays or surgery What if the same technology could peer down to the level of atoms Doctors ... - Read More

'Zombie' cells may outperform live ones as catalysts and conductors

Catalysts
Zombie mammalian cells that may function better after they die have been created by researchers at Sandia National Laboratories and the University of New Mexico UNM Share This See Also Cell Biology Molecular Biology Genetics ... - Read More

Light-emitting nano triangles may have applications in optical technology

Applications, Nano
For the first time scientists have created single layers of a naturally occurring rare mineral called tungstenite or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that ... - Read More

Nanophotonics enables new kind of optical spectrometer

Spectrometer, Nanophotonics
By bringing nanophotonics technology to traditional optical spectroscopy a new kind of optical spectrometer with functions of sensing and spectral measurement has been recently demonstrated by a research team at The University of Alabama in ... - Read More

Love triumphs over hate to make exotic new compound: Compound could be useful in batteries, semiconductors, memory devices

Inorganic Chemistry
Northwestern University graduate student Jonathan Barnes had a hunch for creating an exotic new chemical compound and his idea that the force of love is stronger than hate proved correct He and his colleagues are ... - Read More
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