Bottom up synthesis of nanowires through metal catalyzed vapor phase epitaxy is a very attractive process to generate high quality nanowires thus providing an additional degree of freedom in design of innovative devices that extend ... - Read More
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
Wouldn't it be convenient if you could reverse the rusting of your car by shining a bright light on it It turns out that this concept works for undoing oxidation on copper nanoparticles and it ... - Read More
Chemists at the California Institute of Technology Caltech and the Lawrence Berkeley National Laboratory believe they can now explain one of the remaining mysteries of photosynthesis the chemical process by which plants convert sunlight into ... - Read More
Graphene the single atom thick form of carbon has become famous for its extraordinary strength But less than perfect sheets of the material show unexpected weakness according to researchers at Rice University in Houston and ... - Read More
Highly porous materials known as metal organic frameworks MOFs are showing promise as catalysts and drug delivery vehicles Some scientific sleuthing by A*STAR researchers could now help industry to exploit the magnetic properties of MOFs ... - Read More
The next generation of computers promises far greater power and faster processing speeds than today's silicon based based machines These quantum computers so called because they would harness the unique quantum mechanical properties of atomic ... - Read More
A team of scientists from the University of California Los Angeles UCLA and Northwestern University has produced 3 D images and videos of a tiny platinum nanoparticle at atomic resolution that reveal new details of ... - Read More
Early diagnosis is critical in treating Lyme disease However nearly one quarter of Lyme disease patients are initially misdiagnosed because currently available serological tests have poor sensitivity and specificity during the early stages of infection ... - Read More
Hybrid ribbons of vanadium oxide VO2 and graphene may accelerate the development of high power lithium ion batteries suitable for electric cars and other demanding applications Share This See Also Batteries Graphene Materials Science Spintronics ... - Read More
An international team of plasma physicists has used one of the world's most powerful lasers to create highly unusual plasma composed of hollow atoms Share This See Also Physics Optics Quantum Physics Chemistry Thermodynamics Nuclear ... - Read More
University of Oregon chemists say that ultra thin films of nickel and iron oxides made through a solution synthesis process are promising catalysts to combine with semiconductors to make devices that capture sunlight and convert ... - Read More
The discovery of the Rosetta Stone resolved a longstanding puzzle permitting the translation of Egyptian hieroglyphs into Ancient Greek Share This See Also Biochemistry Research Biotechnology Organic Chemistry Biochemistry RNA Protein folding Denaturation biochemistry Macromolecule ... - Read More
A key advance newly reported by chemists from Brown and Yale Universities could lead to a cheaper and more sustainable way to make acrylate an important commodity chemical used to make materials from polyester fabrics ... - Read More
To engineers it's a tale as old as time Electrical current is carried through materials by flowing electrons But physicists at the University of Illinois and the University of Pennsylvania found that for copper containing ... - Read More
How you get the chameleon of the molecules to settle on a particular look has been discovered by RUB chemists led by Professor Dominik Marx The molecule CH5+ is normally not to be described by ... - Read More
Many discoveries in physics came as a big surprise for example the phenomenon that some materials loose almost all their electrical resistance at low temperatures or that others become superconductors at unexpectedly high temperatures In ... - Read More
The energy produced by solar panels be it heat or electricity has to be used right away It is hard to store and preserve and also its transportation can be rather complicated Creating solar cells ... - Read More
A twist on thin film technology may provide a way to optically detect and analyze multiple substances simultaneously leading to quicker diagnostics in such industries as health care and homeland security according to Penn State ... - Read More
Slender bacterial nanowires require certain key amino acids in order to conduct electricity according to a study to be published in mBio® the online open access journal of the American Society for Microbiology on March ... - Read More
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