Using pulses of laser light, physicists have been able to trap light at the surface of graphene and move it around.
26 November 2015
Adding quantum dots made out of iron pyrite to lithium-ion batteries makes them charge quickly over dozens of cycles.
26 November 2015
on-chip metamaterial helps photonic devices
25 November 2015Laurie Donaldson
using sound waves to investigate new semiconductor
24 November 2015Laurie Donaldson
Using a clay-based electrolyte, scientists have developed a lithium-ion battery that can work at high temperatures.
23 November 2015
Novel sandwich like sensor made up of graphene and polymer layers could identify damage and structural changes in materials or the human body.
22 November 2015Cordelia Sealy
A novel gel can extract precious metals such as silver and gold from waste to form a hybrid nanomaterial.
19 November 2015
Graphene nanofoam electrodes show higher capacity and faster transport in lithium-ion batteries when treated with hydrogen.
16 November 2015
'Crumpling’ to increase the surface area of graphene-gold nanostructures enhances surface enhanced Raman spectroscopy.
11 November 2015
Scientists have discovered a surprising three-dimensional arrangement of electrons in a high-temperature superconductor.
11 November 2015
Using hydrogen to enhance lithium ion batteries
9 November 2015
A novel lithium-oxygen battery has very high energy density, is more than 90% efficient, and can be recharged more than 2000 times.
3 November 2015