Chemistry 2011.org
Chemistry2011.org
All About Chemistry... 2011 and beyond

News articles about "Materials"

Persuading light to mix it up with matter

Light, Matter, Matter, Light
Researchers at MIT have succeeded in producing and measuring a coupling of photons and electrons on the surface of an unusual type of material called a topological insulator This type of coupling had been predicted ... - Read More

Polymer scientists jam nanoparticles, trapping liquids in useful shapes

Sharp observation by doctoral student Mengmeng Cui in Thomas Russell's polymer science and engineering laboratory at the University of Massachusetts Amherst recently led her to discover how to kinetically trap and control one liquid within ... - Read More

Nanoscale engineering boosts performance of quantum dot light emitting diodes

Engineering
Dramatic advances in the field of quantum dot light emitting diodes QD LEDs could come from recent work by the Nanotechnology and Advanced Spectroscopy team at Los Alamos National Laboratory Quantum dots are nano sized ... - Read More

New device stores electricity on silicon chips

Silicon
Solar cells that produce electricity 24 7 not just when the sun is shining Mobile phones with built in power cells that recharge in seconds and work for weeks between charges These are just two ... - Read More

Team uses forest waste to develop cheaper, greener supercapacitors

Researchers report that wood biochar supercapacitors can produce as much power as today's activated carbon supercapacitors at a fraction of the cost and with environmentally friendly byproducts The report appears in the journal Electrochimica Acta ... - Read More

Hypoxia Issues in the Gulf of Mexico

The Mississippi River Basin is home to much of the United States' fertile crop land Though we need our food and energy crops their production has led to an increase in the levels of nutrients ... - Read More

Optimism about meeting 'Grand Challenge' of global prosperity

With ecological viability threatened world resources draining population burgeoning and despair running rampant the end is nigh Or not says Lawrence M Cathles Cornell professor of earth and atmospheric sciences In spite of our apparent ... - Read More

Charged up and ready to connect

An innovative strategy produces positively and negatively charged polymer chains ideal for generating multifunctional coatings Gelatin a well known food ingredient belongs to a class of molecules called polyampholytes that contain both positively and negatively ... - Read More

Learning how to convert heat directly into power: A thermoelectric materials emulator

Heat
Discovered in the 19th century thermoelectric materials have the remarkable property that heating them creates a small electrical current But enhancing this current to a level compatible with the needs of modern technologies has revealed ... - Read More

Crystal Mysteries Spiral Deeper

crystals with one screw dislocation seemed to form stacked hexagonal “islands” while those with two proximal screw dislocations produced a six sided spiral staircase A re examination of these micrographs by Molecular Design Institute scientist ... - Read More

2013 Nobel Prize in Chemistry Highlights the Cross-Disciplinary Nature of Today's Research Environment

Released 10 9 2013 3 00 PM EDTSource Newsroom American Institute of Physics AIP more news from this source Oct 10 2013 Melville NY October 9 2013 Martin Karplus Michael Levitt and Arieh Warshel have ... - Read More

Fique fibers from Andes Mountains part of miracle solution for dye pollution, find scientists

Solution
A cheap and simple process using natural fibers embedded with nanoparticles can almost completely rid water of harmful textile dyes in minutes report Cornell University and Colombian researchers who worked with native Colombian plant fibers ... - Read More

Erratic proteins: New insights into a transport mechanism

Proteins, Proteins, proteins
The outer membrane of bacteria contains many proteins that form tiny pores They are important for absorbing nutrients and transmitting signals into the cell The research group of Sebastian Hiller Professor of Structural Biology at ... - Read More

New metabolic pathway to more efficiently convert sugars into biofuels

sugars
UCLA chemical engineering researchers have created a new synthetic metabolic pathway for breaking down glucose that could lead to a 50 percent increase in the production of biofuels The new pathway is intended to replace ... - Read More

3-D models of electrical streamers

Medical
Streamers may be great for decorating a child's party but in dielectrics they are the primary origin of electric breakdown They can cause catastrophic damage to electrical equipment harm the surrounding environment and lead to ... - Read More

Bright, laser-based lighting devices

Laser, Laser
As a modern culture we crave artificial white lights the brighter the better and ideally using less energy than ever before To meet the ever escalating demand for more lighting in more places and to ... - Read More

With carbon nanotubes, a path to flexible, low-cost sensors: Potential applications range from air-quality monitors to electronic skin

Carbon nanotubes, Applications
Researchers at the Technische Universitaet Muenchen TUM are showing the way toward low cost industrial scale manufacturing of a new family of electronic devices A leading example is a gas sensor that could be integrated ... - Read More

New multifunctional topological insulator material with combined superconductivity

Most materials show one function for example a material can be a metal a semiconductor or an insulator Metals such as copper are used as conducting wires with only low resistance and energy loss Superconductors ... - Read More

Water glides freely across 'nanodrapes' made from the world's thinnest material

Material, Material
Engineering researchers at Rensselaer Polytechnic Institute have developed a new drape made from graphene the thinnest material known to science which can enhance the water resistant properties of materials with rough surfaces These nanodrapes are ... - Read More

Breaking Bad's Addictive Chemistry

and a huge part of the show’s appeal As Pinkman exclaims during an episode of the show’s first season “Yeah Science ” Permalink to this article Comment Share ... - Read More
Social Networking

Please recommend us on Facebook, Twitter and more:

Other social media tools

Global Partners
Feedback

Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?

About us

Chemistry2011 is an informational resource for students, educators and the self-taught in the field of chemistry. We offer resources such as course materials, chemistry department listings, activities, events, projects and more along with current news releases.

Events & Activities

Are you interested in listing an event or sharing an activity or idea? Perhaps you are coordinating an event and are in need of additional resources? Within our site you will find a variety of activities and projects your peers have previously submitted or which have been freely shared through creative commons licenses. Here are some highlights: Featured Idea 1, Featured Idea 2.

About you

Ready to get involved? The first step is to sign up by following the link: Join Here. Also don’t forget to fill out your profile including any professional designations.

Global Partners