News tagged with carbon materials

Future looks bright for carbon nanotube solar cells

(Phys.org) —In an approach that could challenge silicon as the predominant photovoltaic cell material, University of Wisconsin-Madison materials engineers have developed an inexpensive solar cell that exploits ...

Jun 18, 2013
4.4 / 5 (21) 2 | with audio podcast

Controlling magnetic clouds in graphene

(Phys.org) —Wonder material graphene can be made magnetic and its magnetism switched on and off at the press of a button, opening a new avenue towards electronics with very low energy consumption.

Jun 12, 2013
4.7 / 5 (9) 0 | with audio podcast

The dance of the atoms

(Phys.org) —Catalysts can stop working when atoms on the surface start moving. At the Vienna University of Technology, this dance of the atoms could now be observed and explained.

Jun 10, 2013
4.5 / 5 (2) 0 | with audio podcast

Intelligent door seal prevents poor air quality

For a long time, heat insulation was en vogue – and nearly no one was concerned about poor indoor air quality. And yet excess CO2 hampers concentration. Now, researchers have come up with an intelligent ...

Jun 05, 2013
3.8 / 5 (5) 0

Hybrid carbon nanotube yarn muscle

Professor Seon Jeong Kim of Hanyang University has created a high capacity yarn muscle that does not require electrolytes or special packaging. It will have a big impact in the motor, biological and robot ...

May 30, 2013
5 / 5 (5) 1