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

News articles about "Conductivity"

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

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

Seeing below the surface: Ultra-thin, high-speed detector captures unprecedented range of light waves

New research at the University of Maryland could lead to a generation of light detectors that can see below the surface of bodies walls and other objects Using the special properties of graphene a two ... - 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

Simpler process to grow germanium nanowires could improve lithium-ion batteries

Researchers at Missouri University of Science and Technology have developed what they call a simple one step method to grow nanowires of germanium from an aqueous solution Their process could make it more feasible to ... - Read More

Used cigarette butts offer energy storage solution

A group of scientists from South Korea have converted used cigarette butts into a high performing material that could be integrated into computers handheld devices electrical vehicles and wind turbines to store energy Presenting their ... - Read More

Eco-pottery product from water treatment sludge

Sludge obtained from water treatment plants were studied as suitable materials to be used in the pottery industry to make suitable pottery products Sludge is a by product of water treatment Sludge is produced during ... - Read More

New materials for future green tech devices

From your hot car to your warm laptop every machine and device in your life wastes a lot of energy through the loss of heat But thermoelectric devices which convert heat to electricity and vice ... - Read More

Fuel cells for powering homes

One of the applications that fuel cells may have is the supplying of homes with electrical power When considering applications of this type that call for greater power a research group in the UPV EHU's ... - Read More

With 'ribbons' of graphene, width matters: A narrow enough ribbon will transform a high-performance conductor into a semiconductor

Using graphene ribbons of unimaginably small widths just several atoms across a group of researchers at the University of Wisconsin Milwaukee UWM has found a novel way to tune the wonder material causing the extremely ... - Read More

Making graphene from plastic?

Graphene is gaining heated attention dubbed a wonder material with great conductivity flexibility and durability However graphene is hard to come by due to the fact that its manufacturing process is complicated and mass production ... - Read More

Shatterproof screens that save smartphones

University of Akron polymer scientists have developed a transparent electrode that could change the face of smartphones literally by making their displays shatterproof In a recently published scientific paper researchers demonstrated how a transparent layer ... - Read More

Controlling thermal conductivities can improve energy storage

Controlling the flow of heat through materials is important for many technologies While materials with high and low thermal conductivities are available materials with variable and reversible thermal conductivities are rare and other than high ... - Read More

Conducting polymer films decorated with biomolecules for cell research use

The ability to create conducting polymer films in a variety of shapes thicknesses and surface properties rapidly and inexpensively will make growing and testing cells easier and more flexible according to a team of Penn ... - Read More

Nanoscale heat flow predictions: Environmentally-friendly and cost-effective nanometric-scale energy devices

Heat flow in novel nanomaterials could help in creating environmentally friendly and cost effective nanometric scale energy devices Physicists are now designing novel materials with physical properties tailored to meet specific energy consumption needs Before ... - Read More

Graphene for real-world devices: New research in phonon scattering sheds more light on graphene as a replacement for silicon

Graphene a one atom thick form of the carbon material graphite has been hailed as a wonder material strong light nearly transparent and an excellent conductor of electricity and heat But a number of practical ... - Read More

Solving a mystery of thermoelectrics: Analysis of phase-change materials

Materials that can be used for thermoelectric devices those that turn a temperature difference into an electric voltage have been known for decades But until now there has been no good explanation for why just ... - Read More

Scientists track ripples in freestanding graphene for first time

An international team of scientists led by physicists at the University of Arkansas has tracked the dynamic movement of ripples in freestanding graphene at the atomic level This discovery advances the fundamental understanding of one ... - Read More

Cheap, environmentally-friendly method for making transparent conductive films for laptops, smartphones, solar cells

Transparent conductive films are now an integral part of our everyday lives Whether in smartphones tablets laptops flat screens or on a larger scale in solar cells Yet they are expensive and complex to manufacture ... - Read More

Graphene very mobile in lakes: Risks of negative environmental impacts if released

In a first of its kind study of how a material some think could transform the electronics industry moves in water researchers at the University of California Riverside Bourns College of Engineering found graphene oxide ... - Read More
View more "Conductivity" 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