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News articles about "Material"

'Solid' light could compute previously unsolvable problems

Researchers at Princeton University have begun crystallizing light as part of an effort to answer fundamental questions about the physics of matter The researchers are not shining light through crystal they are transforming light into ... - Read More

Phosphorus a promising semiconductor: Physicists find 2-D form pays no heed to defects

Defects damage the ideal properties of many two dimensional materials like carbon based graphene Phosphorus just shrugs That makes it a promising candidate for nano electronic applications that require stable properties according to new research ... - Read More

Buckyballs and diamondoids in tiny electronic gadget: Two exotic types of carbon form molecule for steering electron flow

Scientists have married two unconventional forms of carbon one shaped like a soccer ball the other a tiny diamond to make a molecule that conducts electricity in only one direction This tiny electronic component known ... - Read More

Artificial membranes on silicon

Artificial membranes mimicking those found in living organisms have many potential applications ranging from detecting bacterial contaminants in food to toxic pollution in the environment to dangerous diseases in people Now a group of scientists ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor: Potential for single-molecule detection

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Looking deep inside a working lithium-ion battery

For the first time researchers have been able to open a kind of window into the inner workings of a lithium ion battery Using a neutron beam chemists and engineers at The Ohio State University ... - Read More

Titania-based material holds promise as new insulator for superconductors

Research from North Carolina State University shows that a type of modified titania or titanium dioxide holds promise as an electrical insulator for superconducting magnets allowing heat to dissipate while preserving the electrical paths along ... - Read More

New synthesis method may shape future of nanostructures, clean energy

A team of University of Maryland physicists has published new nanoscience advances that they and other scientists say make possible new nanostructures and nanotechnologies with huge potential applications ranging from clean energy and quantum computing ... - Read More

Atomically thin material opens door for integrated nanophotonic circuits

A new combination of materials can efficiently guide electricity and light along the same tiny wire a finding that could be a step towards building computer chips capable of transporting digital information at the speed ... - Read More

Magnetic nanocubes self-assemble into helical superstructures

Materials made from nanoparticles hold promise for myriad applications from improved solar energy production to perfect touch screens The challenge in creating these wonder materials is organizing the nanoparticles into orderly arrangements Nanoparticles of magnetite ... - Read More

Metallic alloy is tough and ductile at cryogenic temperatures

A new concept in metallic alloy design called high‐entropy alloys has yielded a multiple element material that not only tests out as one of the toughest on record but unlike most materials the toughness as ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor developed

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Continuing Bragg Legacy of Structure Determination

Released 5 Sep 2014 4 00 AM EDTEmbargo expired 7 Sep 2014 1 00 PM EDTSource Newsroom University of Adelaide more news from this source Contact Information Available for logged in reporters only Citations Nature ... - Read More

Rethinking the Basic Science of Graphene Synthesis

Released 5 Sep 2014 9 00 AM EDTEmbargo expired 7 Sep 2014 1 00 PM EDTSource Newsroom Penn State Materials Research Institute more news from this source Contact Information Available for logged in reporters only ... - Read More

Atomically Thin Material Gets Excited From Afar, Opening a Door for Integrated Nanophotonic Circuits

Released 4 Sep 2014 12 00 PM EDTSource Newsroom University of Rochester more news from this source Contact Information Available for logged in reporters only Citations Optica DMR 1309734 DE FG02 05ER46207 DGE 0966089Sep 5 ... - Read More

Watching the structure of glass under pressure

Glass has many applications that call for different properties such as resistance to thermal shock or to chemically harsh environments Glassmakers commonly use additives such as boron oxide to tweak these properties by changing the ... - Read More

New analytical technology reveals 'nanomechanical' surface traits

A new research platform uses a laser to measure the nanomechanical properties of tiny structures undergoing stress and heating an approach likely to yield insights to improve designs for microelectronics and batteries This new technique ... - Read More

Rubber meets the road with new carbon, battery technologies

Recycled tires could see new life in lithium ion batteries that provide power to plug in electric vehicles and store energy produced by wind and solar say researchers at the Department of Energy’s Oak Ridge ... - Read More

Nanodiamonds are forever: Did comet collision leave layer of nanodiamonds across Earth?

Most of North America's megafauna mastodons short faced bears giant ground sloths saber toothed cats and American camels and horses disappeared close to 13 000 years ago at the end of the Pleistocene period The ... - Read More

Second-hand e-cig smoke compared to regular cigarette smoke

Despite a 10 fold decrease in overall exposure to carcinogenic particulate matter researchers find increased levels of certain toxic metals in second hand smoke from e cigs E cigarettes are healthier for your neighbors than ... - Read More
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