Topic: Pulickel Ajayan

With just a little bit of fluorine, white graphene becomes a wide-bandgap semiconductor with magnetic properties.

Researchers at Rice University in Houston say they've developed a lithium-ion rechargeable battery that can be painted onto virtually any surface.

U.S. scientists say they have created hybrid carbon nanotube metal oxide arrays as electrode material to improve the performance of lithium batteries.

U.S. chemists have developed a low-cost, environmentally friendly nanotechnology for producing antimicrobial, vegetable oil-based paints.

A scientist at a Houston university has created the darkest known material -- about four times darker than the previous record holder.

U.S. scientists have discovered blocks of carbon nanotubes can be used to create effective, highly sensitive and powerful pressure sensors.

U.S. researchers are advancing the role of graphene as a possible successor to the use of copper and silicon in nanoelectronics.

U.S. scientists have created a flexible synthetic adhesive tape that is extraordinarily "sticky" that can adhere to a wide variety of materials. Researchers at the Rensselaer Polytechnic Institute in Troy, N.Y., and the University of Akron in Ohio said th

An international team of scientists, led by Germany's Johannes Gutenberg University, said carbon nanotubes might act as metalworking nanotools.

Rensselaer Polytechnic Institute scientists in Troy, N.Y., have developed a new process to make flexible, conducting "nanoskins."