How graphene could cool smartphone, computer and other electronics chips
With graphene, Rutgers researchers have discovered a powerful way to cool tiny chips – key components of electronic devices with billions of transistors apiece.
Mar 27, 2017
in
Creating materials in a novel way by 3-D printing bacteria
(Phys.org)—A team of researchers at Delft University of Technology has developed a means for 3-D printing a gel containing bacteria onto a base to create materials in a novel way. In their paper published in the journal ...
Electronic oscillations in graphene could make a tabletop source of X-rays a reality
Since their discovery in 1895, X-rays have led to significant advances in science, medicine and industry. From probing distant galaxies to screening at airport security and facilitating medical diagnosis, they have allowed ...
The secrets of vibration-enhanced conductivity in graphene
Graphene, the one-atom-thick material made of carbon atoms, still holds some unexplained qualities, which are important in connection with electronic applications where high-conductivity matters, ranging from smart materials ...
Graphene sheets capture cells efficiently
A single cell can contain a wealth of information about the health of an individual. Now, a new method developed at MIT and National Chiao Tung University could make it possible to capture and analyze individual cells from ...
Hi-tech machine enables new graphene purification technique
A revolutionary machine that can unboil an egg is being used to develop graphene purification technology.
Three layers of graphene reveals a new kind of magnet
Metals have a large density of electrons and to be able to see the wave nature of electrons one has to make metallic wires that are only a few atoms wide. However, in graphene - one atom thick graphite—the density of electrons ...
Scalable 100 percent yield production of conductive graphene inks
Conductive inks are useful for a range of applications, including printed and flexible electronics such as radio frequency identification (RFID) antennas, transistors or photovoltaic cells. The advent of the internet of things ...
Team makes high-quality graphene with soybeans
A breakthrough by CSIRO-led scientists has made the world's strongest material more commercially viable, thanks to the humble soybean.
Inscribing porous, carbonized patterns into a polymer creates sensitive electrodes that detect biological molecules
Using a laser to burn patterns into a polymer sheet, KAUST researchers have created graphene electrodes that act as effective biosensors.
