Graphene News
August 1, 2015

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More Graphene News
August 1, 2015

July 21, 2015 — BPA's popularity soared after the 1950s, but evidence suggests that even low doses might be harmful to human and environmental health. Many manufacturers are now phasing out BPA, but it ... read more

July 15, 2015 — The Sun can be a better chemist, thanks to zinc oxide nanorod arrays grown on a graphene substrate and 'decorated' with dots of cadmium sulphide. In the presence of solar radiation, this ... read more

July 15, 2015 — Three-dimensional structures of boron nitride sheets and nanotubes may offer a way to keep small electronic devices cool, according to ... read more

July 13, 2015 — In a breakthrough for nanoscience, polymer engineers have made such a mold for nanostructures that can shape liquid silicon out of an organic polymer material. This paves the way for perfect, 3-D, ... read more

July 13, 2015 — A researcher employs a clay typically used for gardening to develop a proton-conducting, bulk nanostructured ... read more

July 10, 2015 — Researchers have developed a method for efficiently cooling electronics using graphene-based film. The film has a thermal conductivity capacity that is four times that of copper. Moreover, the ... read more

July 9, 2015 — Graphene, the only one atom thick carbon network, achieved overnight fame with the 2010 Nobel Prize. But now comes competition: such layers can also be formed by black phosphorus. Chemists have now ... read more

July 9, 2015 — Silver is often used as a coating on medical equipment used for chemotherapy. The problem is that this silver coating can break down drugs. Now, researchers have found a graphene coating that will ... read more

July 9, 2015 — Researchers have developed a new technique that enables sensitive and specific detection of molecules at the electrode/electrolyte interface. This new method uses diffraction from graphene gratings ... read more

A Cool Way to Form 2-D Conducting Polymers Using Ice

July 7, 2015 — Chemists have discovered an innovative method to form two-dimensional polyaniline (PANI) nanosheets using ice as a hard template. The product, called PANI-ICE, is reported to have distinctly ... read more

July 6, 2015 — Scientists have for the first time described the behavior of electrons in a previously unstudied analogue of graphene, two-dimensional niobium telluride, and, in the process, uncovered the nature of ... read more

New Micro-Supercapacitor Structure Inspired by the Intricate Design of Leaves

July 1, 2015 — A new method for making a graphene film for supercapacitors has been developed by researchers. When designing something new and complex, sometimes the best inspiration is one already found in nature. ... read more

June 30, 2015 — Flexing graphene may be the most basic way to control its electrical properties, according to calculations by theoretical ... read more

June 26, 2015 — Scientists have created a new method for generating a 2D semiconducting material that could one day replace silicon in electronics. The demand for a silicon material aided the discovery of graphene, ... read more

Graphene: Magnetic Sensor 100 Times More Sensitive Than Silicon Equivalent

June 26, 2015 — Scientists have created a graphene-based magnetic sensor 100 times more sensitive than an equivalent device based on ... read more

June 25, 2015 — An interdisciplinary team has made a semiconductor crystal with a variable band gap. Among other potential uses, this variable semiconductor could lead to solar cells that absorb more energy from the ... read more

June 25, 2015 — A pioneering new technique to produce high-quality, low cost graphene could pave the way for the development of the first truly flexible 'electronic skin,' that could be used in ... read more

June 24, 2015 — For the first time, a team of scientists has succeeded in precisely measuring and controlling the thickness of an organic compound that has been bound to a graphene layer. This might enable graphene ... read more

June 23, 2015 — Physicists have found a way to control the length and strength of waves of atomic motion called polaritons that have promising potential uses such as fine-scale imaging and the transmission of ... read more

June 23, 2015 — Researchers have developed a new approach for forming 3-D shapes from flat, 2-D sheets of graphene, paving the way for future integrated systems of graphene-MEMS hybrid devices and flexible ... read more

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