Rice University researchers discovered that putting nanotube pillars between sheets of graphene could create hybrid structures with a unique balance of strength, toughness and ductility throughout all three dimensions.
Nanomaterials
Sep 15, 2015
1
150
An international team of scientists has developed what may be the first one-step process for making seamless carbon-based nanomaterials that possess superior thermal, electrical and mechanical properties in three dimensions.
Nanophysics
Sep 4, 2015
2
1853
A group of scientists from Russia, the USA and China have predicted the existence of a new two-dimensional carbon material via computer generated simulation, a "patchwork" analogue of graphene called phagraphene. The results ...
Nanomaterials
Sep 3, 2015
0
145
University of California, Berkeley, physicists have used graphene to build lightweight ultrasonic loudspeakers and microphones, enabling people to mimic bats or dolphins' ability to use sound to communicate and gauge the ...
Nanomaterials
Jul 7, 2015
0
162
Enhancing the electron emission of multiwall carbon nanotubes (MWCNT) is key for applications ranging from cold cathodes used in high-resolution electron microscopes to portable X-ray imaging systems. In a paper recently ...
Nanomaterials
Feb 18, 2015
0
14
Graphene, a one-atom thick sheet of carbon atoms arranged in a hexagonal lattice, has many desirable properties. Magnetism alas is not one of them. Magnetism can be induced in graphene by doping it with magnetic impurities, ...
Nanomaterials
Jan 26, 2015
0
3091
At the heart of lasers, displays and other light-emitting devices lies the emission of photons. Electrically controlled modulation of this emission is of great importance in applications such as optical communication, sensors ...
Nanophysics
Jan 20, 2015
0
33
Graphene "cut and paste" with metal nanoparticles was carried out under microwave irradiation. The study revealed unique processes occurring on the carbon layers under the influence of metal nanoparticles heated by microwave ...
Nanomaterials
Dec 22, 2014
0
0
A Kansas State University engineering team has discovered some of graphene oxide's important properties that can improve sodium- and lithium-ion flexible batteries.
Nanomaterials
Dec 18, 2014
0
1
Researchers in Spain have discovered that if lead atoms are intercalated on a graphene sheet, a powerful magnetic field is generated by the interaction of the electrons' spin with their orbital movement. This property could ...
Nanophysics
Dec 15, 2014
1
0
