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All About Chemistry... 2011 and beyond

News articles about "Structure"

Protons hop from one water molecule to another given suitable energy conditions

Molecule, molecule
Protons as positively charged hydrogen ions move very rapidly in water from one water molecule to the next which is why the conductivity of water is relatively high The principle of proton conduction in water ... - Read More

A new method for clicking molecules together

Thiols are sulfur containing molecules found in most proteins of the human body Characterized by their 'garlicky' smell they also give coffee sweat and the spray of skunks their unique odor Because they are so ... - Read More

Two-in-one solution for low cost polymer LEDs and solar cells

Solution, Polymer
Considerable improvement in device performance of polymer based optoelectronic devices is reported today by researchers from Ulsan National Institute of Science and Technology UNIST South Korea The new plasmonic material can be applied to both ... - Read More

First global atlas of marine plankton reveals remarkable underwater world

marine, Marine
Under the microscope they look like they could be from another planet but these microscopic organisms inhabit the depths of our oceans in nearly infinite numbers To begin to identify where when and how much ... - Read More

New way to study and improve catalytic reactions

Catalysts are everywhere They make chemical reactions that normally occur at extremely high temperatures and pressures possible within factories cars and the comparatively balmy conditions within the human body Developing better catalysts however is mainly ... - Read More

Desktop printing at the nano level

A new low cost high resolution tool is primed to revolutionize how nanotechnology is produced from the desktop according to a new study by Northwestern University researchers Currently most nanofabrication is done in multibillion dollar ... - Read More

'Impossible' material made with record-breaking surface area and water adsorption abilities

Material, Adsorption, Adsorption, Material
A novel material with world record breaking surface area and water adsorption abilities has been synthesized by researchers from Uppsala University Sweden The results are published today in PLOS ONE The magnesium carbonate material that ... - Read More

Compound Discovered at Sea Shows Potency against Anthrax

Released 7 17 2013 4 35 PM EDTSource Newsroom University of California San Diego more news from this source Jul 18 2013 A team led by William Fenical at Scripps Institution of Oceanography at UC ... - Read More

Long-buried seawall protected homes from Hurricane Sandy's record storm surge

Engineering
Picture two residential beach communities on the New Jersey shore Bay Head and Mantoloking which sit side by side in Ocean County on a narrow barrier island that separates the Atlantic Ocean and Barnegat Bay ... - Read More

New nanoscale imaging method finds application in plasmonics

Nanoscale, Nanoscale, nanoscale
Researchers from the National Institute of Standards and Technology NIST and the University of Maryland have shown how to make nanoscale measurements of critical properties of plasmonic nanomaterials the specially engineered nanostructures that modify the ... - Read More

Nanoparticles with protein 'passports' evade immune system, deliver more medication to tumors

System, Immune system, medication, tumors
Scientists have found a way to sneak nanoparticles carrying tumor fighting drugs past cells of the immune system which would normally engulf the particles preventing them from reaching their target The technique takes advantage of ... - Read More

Trapping T-rays for better security scanners

Structure, Structure
Medical diagnostic and security scanners with higher sensitivity could result from University of Adelaide research into detecting T rays terahertz waves Published in the journal Advanced Optical Materials the researchers describe a novel structure which ... - Read More

Space station illuminates dusty plasmas for a wide range of research

Space
One of the most frequently used physics laboratories on the International Space Station recently completed its final set of experiments The Plasma Kristall Experiment PK 3 Plus lab a Russian German cooperation in operation since ... - Read More

Graphene on its way to conquer Silicon Valley

Silicon
The unique properties of graphene such as its incredible strength and at the same time its little weight have raised high expectations in modern material science Graphene a two dimensional crystal of carbon atoms packed ... - Read More

Chemistry riddle solved

Chemistry, Chemistry, Chemistry
With support from Prof Paul von Rague Schleyer from the University of Georgia USA a team of researchers including Prof Dr Ingo Krossing Dr Daniel Himmel and Franziska Scholz from the Institute of Inorganic and ... - Read More

Enhanced yet affordable material for supercapacitors

Material, Material
Researchers from Ulsan National Institute of Science and Technology UNIST developed a new method to massively synthesize enhanced yet affordable materials for supercapacitors Supercapacitors have attracted increasing attention due to their long life cycle highly ... - Read More

Measuring molecules in their undistorted form

Using a special electron beam apparatus scientists at Bielefeld University can determine the precise three dimensional structure of gaseous molecules To do this Professor Dr Norbert Mitzel's research team analyses the molecules in their gaseous ... - Read More

Scientists solve titanic puzzle of popular photocatalyst

A breakthrough in our understanding of the properties of titania titanium dioxide the basis of self cleaning window technology has been made by scientists at UCL uncovering a decades old misunderstanding that has clouded our ... - Read More

Scientists reveal structure of a supercooled liquid

Structure, Structure
The experimental work which was performed at the German Electron Synchrotron Facility DESY in Hamburg involved levitating hot metal droplets and observing them as they cooled by irradiating them with x rays from one of ... - Read More

Cell membranes: Synthetics save time and cut costs

Screening for critical drug targets known as G protein coupled receptors GPCRs is now possible without the need to extract these proteins from their native cells Extraction requires the use of stabilizing lipids which damage ... - Read More
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