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Graphene teams up with black phosphorus and black arsenic to create next-gen detectors

Graphene teams up with black phosphorus and black arsenic to create next-gen detectors

MIPT scientists and their colleagues from Japan and the U.S. have calculated the parameters of photodetectors comprised by layers of graphene and a combination of black phosphorus and black arsenic.These sensors are able to detect radiation with energy less than the...
Graphene Oxide helps produce stable water-based graphene dispersions

Graphene Oxide helps produce stable water-based graphene dispersions

Umeå researchers have shown how activated graphene, activated carbons and other hydrophobic carbons can be dispersed in water in a form of micrometer-sized particles. The key agent that helps to make these dispersions last for days is the use of graphene oxide....

“Graphene window” enables precise 3D imaging of nanoparticles

Researchers at Berkeley Lab, in collaboration with the Institute for Basic Science (IBS) in South Korea, Monash University in Australia, and UC Berkeley, have developed a technique that produces atomic-scale 3D images of nanoparticles tumbling in liquid between sheets...
Lasers enable graphene-on-kevlar textiles for smart protective clothing

Lasers enable graphene-on-kevlar textiles for smart protective clothing

Researchers at Tsinghua University have used lasers to make graphene on Kevlar textiles, creating protective clothing that can record the wearer’s electrocardiogram (ECG) or sense a toxic gas.Prototype of an intelligent protective vest based on the Kevlar-laser...
Huawei continues the use of graphene cooling films in its new P40 series

Huawei continues the use of graphene cooling films in its new P40 series

Huawei has launched its Huawei P40 flagship phone family, that includes three different devices: the Huawei P40, Huawei P40 Pro and, a new addition to the line-up for 2020, the Huawei P40 Pro Plus. After many rumors about this line sporting a graphene battery –...

Crumpled graphene could enable fast, simple and sensitive biosensors

Researchers at the University of Illinois at Urbana-Champaign have found that crumpling graphene makes it more than ten thousand times more sensitive to DNA by creating electrical “hot spots”. This discovery could assist in addressing a known issue of...