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All About Chemistry... 2011 and beyond

News articles about "Properties"

Swiss Cheese Crystal, or High-Tech Sponge?

and the researchers attached a light responsive chemical group called a diarylethene to the organic component of their material Diarylethene is special because it houses a ring of atoms that is normally open but shuts ... - Read More

Engineering new properties on ultra-thin nanomaterials: Tool opens door for design of new phases of materials

Physicists have engineered novel magnetic and electronic phases in the ultra thin films of in a specific electronic magnetic material opening the door for researchers to design new classes of material for the next generation ... - Read More

Improving the reliability of electronic devices by mitigating corrosive effects

A study of the thermodynamic properties of copper connections uncovers a route to improving the reliability of electronic devices One in five electronic device failures is a result of corrosion Bonds the metal connections that ... - Read More

Energy storage in miniaturized capacitors may boost green energy technology

Energy, Energy, Energy, energy, energy
The capacitors of electronic circuits function something like batteries storing electrical charge that can be quickly dumped to power devices like camera flashes So called supercapacitors take the energy storing abilities of capacitors a step ... - Read More

Carbon nanotube sponge shows improved water clean-up

A carbon nanotube sponge capable of soaking up water contaminants such as fertilisers pesticides and pharmaceuticals more than three times more efficiently than previous efforts has been presented in a new study published today The ... - Read More

What makes superalloys super? Hierarchical microstructure of a superalloy

Superalloys
Researchers have observed for the first time in detail how a hierarchical microstructure develops during heat treatment of a superalloy Materials in high performance turbines have to withstand not only powerful mechanical forces they also ... - Read More

Two-proton bit controlled by a single copper atom

Proton, Atom, Atom, Proton, Atom, Proton
Just a single foreign atom located in the vicinity of a molecule can change spatial arrangement of its atoms In a spectacular experiment an international team of researchers was able to change persistently positions of ... - Read More

Sudden thickening of complex fluids modeled

Complex
A new model by a team of researchers with The City College of New York's Benjamin Levich Institute may shed new understanding on the phenomenon known as discontinuous shear thickening DST in which the resistance ... - Read More

Natural 3-D counterpart to graphene discovered: New form of quantum matter

Quantum, Matter, Quantum, Matter
The discovery of what is essentially a 3D version of graphene the 2D sheets of carbon through which electrons race at many times the speed at which they move through silicon promises exciting new things ... - Read More

Microscopic fountain pen adds new functionality to AFM microscopy

Microscopy
The Atomic Force Microscope AFM which uses a fine tipped probe to scan surfaces at the atomic scale will soon be augmented with a chemical sensor This involves the use of a hollow AFM cantilever ... - Read More

Viewing macro behaviors of ultra-cold quantum gases through the micro-world

Understanding collective behavior of ultra cold quantum gases is of great interest since it is intimately related to many encountered systems in nature such as human behavior swarms of birds traffic jam sand dunes neutron ... - Read More

Weighing particles at the attogram scale

System
MIT engineers have devised a way to measure the mass of particles with a resolution better than an attogram one millionth of a trillionth of a gram Weighing these tiny particles including both synthetic nanoparticles ... - Read More

Researchers invent 'sideways' approach to 2-D hybrid materials

Materials, materials
Researchers at the Department of Energy's Oak Ridge National Laboratory and the University of Tennessee Knoxville have pioneered a new technique for forming a two dimensional single atom sheet of two different materials with a ... - Read More

Quantum mechanics explains efficiency of photosynthesis

Photosynthesis
Light gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics according to the first unambiguous theoretical evidence of quantum effects in photosynthesis ... - Read More

Researchers develop artificial bone marrow; May be used to reproduce hematopoietic stem cells

cells, cells, cells, cells
Artificial bone marrow may be used to reproduce hematopoietic stem cells A prototype has now been developed by scientists of KIT the Max Planck Institute for Intelligent Systems Stuttgart and Tübingen University The porous structure ... - Read More

Supercomputers join search for 'cheapium': Brute force computing used to find new materials

In the search for cheaper materials that mimic their purer more expensive counterparts researchers are abandoning hunches and intuition for theoretical models and pure computing power In a new study researchers from Duke University's Pratt ... - Read More

Organic mega flow battery promises breakthrough for renewable energy

Battery, Renewable energy, Renewable
A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on the grid making power from renewable energy sources such as wind ... - Read More

A Powerful Technique to Further Understanding of RNA

Released 1 9 2014 10 00 AM ESTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemistry ... - Read More

The Play-by-Play of Energy Conversion: Catching Catalysts in Action

but some details remain hidden Beginning in 2015 the next generation National Synchrotron Light Source II NSLS II will provide even brighter x rays and the Center for Functional Nanomaterials CFN will operate the first ... - Read More

Subsituting bone with synthetic materials

Materials, materials
When Lucia Téllez Jurado and her research team at the National Polytechnic Institute IPN were working in the synthesis of diverse materials they realized that the Hydroxylapatite medullar component of the bone when obtained synthetically ... - Read More
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