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

News articles about "Silicon"

Silicone liquid crystal stiffens with repeated compression: Discovery may point toward self-healing materials

Crystal, Crystal, Crystal, Crystal, Silicone, Crystal, Crystal, Crystal, Silicone, Silicone, Silicone, Crystal, Crystal, Crystal, Crystal, Crystal, Crystal
Squeeze a piece of silicone and it quickly returns to its original shape as squishy as ever But scientists at Rice University have discovered that the liquid crystal phase of silicone becomes 90 percent stiffer ... - Read More

High performance semiconductor spray paint could be a game changer for organic electronics

Researchers at Wake Forest University's Organic Electronics group have come up with a novel solution to one of the biggest technological barriers facing the organic semiconductor industry today Oana Jurchescu an assistant professor of physics ... - Read More

Nanowires grown on graphene have surprising structure

Structure, Structure
When a team of University of Illinois engineers set out to grow nanowires of a compound semiconductor on top of a sheet of graphene they did not expect to discover a new paradigm of epitaxy ... - Read More

New solar-cell coating could enable a major boost in efficiency

Coating
Throughout decades of research on solar cells one formula has been considered an absolute limit to the efficiency of such devices in converting sunlight into electricity Called the Shockley Queisser efficiency limit it posits that ... - Read More

Peel-and-stick solar cells

It may be possible soon to charge cell phones change the tint on windows or power small toys with peel and stick versions of solar cells thanks to a partnership between Stanford University and the ... - Read More

Faster than silicon: Redesigned material could lead to lighter, faster electronics

Silicon
The same material that formed the first primitive transistors more than 60 years ago can be modified in a new way to advance future electronics according to a new study Share This See Also Materials ... - Read More

Redesigned material could lead to lighter, faster electronics

Material, Material
The same material that formed the first primitive transistors more than 60 years ago can be modified in a new way to advance future electronics according to a new study Share This See Also Materials ... - Read More

Overcoming a Major Barrier to Medical and Other Uses of 'Microrockets' and 'Micromotors'

acids bases and hydrogen peroxide depending upon its surroundings Therefore we can use these motors in many more environments than ever before ” The scientists are working on extending the lifetimes of the vehicles so ... - Read More

Tin nanocrystals for the battery of the future

Battery, nanocrystals
More powerful batteries could help electric cars achieve a considerably larger range and thus a breakthrough on the market A new nanomaterial for lithium ion batteries developed in the labs of chemists at ETH Zurich ... - Read More

New 'Transient Electronics' Disappear When No Longer Needed

perhaps by movement of muscles in the body pulsation of blood vessels or beating of the heart Rogers acknowledged research funding from the Defense Advanced Research Projects Agency the National Science Foundation the Air Force ... - Read More

Lithium-Ion Battery Technology Topic of Dozens of New Scientific Reports This Week

intramolecular or intermolecular Here we report results on radical cation stability and reactivity for possible redox shuttles in order to understand the possible mechanisms for the shuttle reaction in batteries DFT design and study of ... - Read More

A giant step toward miniaturization: Nanotechnology transforms molecular beams into functional nano-devices

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

A giant step toward miniaturization: Nanotechnology transforms molecular beams into functional nano-devices with controlled atomic architectures

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

Building quantum states with individual silicon atoms

Building, Silicon
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

Research could improve heat dissipation in 3-D systems

Heat
Researchers from the Georgia Institute of Technology have won a Defense Advanced Research Projects Agency DARPA contract to develop three dimensional chip cooling technology able to handle heat loads as much as ten times greater ... - Read More

Bioglass helping to mend bones

Polymer
Jose Ramon Sarasua and Aitor Larrañaga researchers in the materials engineering department of the UPV EHU University of the Basque Country have been studying new materials or implants that are of interest in medicine and ... - Read More

Watching fluid flow at nanometer scales: Tiny nanowires can lift liquids as effectively as tubes

Fluid, Nanometer
Imagine if you could drink a glass of water just by inserting a solid wire into it and sucking on it as though it were a soda straw It turns out that if you were ... - Read More

New type of solar structure cools buildings in full sunlight

Sunlight, Structure, Structure, Sunlight
A Stanford team has designed an entirely new form of cooling panel that works even when the sun is shining Such a panel could vastly improve the daylight cooling of buildings cars and other structures ... - Read More

Engineers enable 'bulk' silicon to emit visible light for the first time

Time, Silicon
Electronic computing speeds are brushing up against limits imposed by the laws of physics Photonic computing where photons replace comparatively slow electrons in representing information could surpass those limitations but the components of such computers ... - Read More

Magnetic fingerprints of interface defects in silicon solar cells detected

Silicon
Using a highly sensitive method of measurement HZB physicists have managed to localize defects in amorphous crystalline silicon heterojunction solar cells Now for the first time ever using computer simulations at Paderborn University the scientists ... - Read More
View more "Silicon" Articles
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