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In touch with molecules

In touch with molecules

Nanotechnology / Nanophysics

created Nov 12, 2009 | popularity 5 / 5 (2) | comments 1

The performance of modern electronics increases steadily on a fast pace thanks to the ongoing miniaturization of the utilized components. However, se-vere problems arise due to quantum-mechanical phenomena ...


Research helps overcome barrier for organic electronics

Research helps overcome barrier for organic electronics

Nanotechnology / Nanomaterials

created Nov 10, 2009 | popularity 4.9 / 5 (10) | comments 0

(PhysOrg.com) -- Electronic devices can't work well unless all of the transistors, or switches, within them allow electrical current to flow easily when they are turned on. A team of engineers has determined ...


Capturing those in-between moments: Researchers solves timing problem in molecular modeling

Capturing those in-between moments: Researchers solves timing problem in molecular modeling

Physics / General Physics

created Nov 04, 2009 | popularity 5 / 5 (5) | comments 0

A theoretical physicist at the National Institute of Standards and Technology has developed a method for calculating the motions and forces of thousands of atoms simultaneously over a wider range of time scales ...


New research provides blueprint for molecular basis of global warming

New research provides blueprint for molecular basis of global warming

Chemistry / Materials Science

created Nov 17, 2009 | popularity 4 / 5 (4) | comments 3

A new study indicates that major chemicals most often cited as leading causes of climate change, such as carbon dioxide and methane, are outclassed in their warming potential by compounds receiving less attention.


New study confirms exotic electric properties of graphene

New study confirms exotic electric properties of graphene

Nanotechnology / Nanomaterials

created Nov 17, 2009 | popularity 4.8 / 5 (23) | comments 1

(PhysOrg.com) -- First, it was the soccer-ball-shaped molecules dubbed buckyballs. Then it was the cylindrically shaped nanotubes. Now, the hottest new material in physics and nanotechnology is graphene: ...