Molecular wires and corrosion control boost performance of conductive adhesives

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Samples of electrically conductive adhesive
Replacing lead-based solder

Electrically conductive adhesive (ECA) materials offer the electronics industry an alternative to the tin-lead solder now used for connecting display driver chips, memory chips and other devices to circuit boards. But before these materials find broad application in high-end electronic equipment, researchers will have to overcome technical challenges that include low current density.


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All News summaries for March 14, 2005

In quantum channels, zero plus zero can equal non-zero

3 hours ago | User rating: not rated yet
(PhysOrg.com) -- Physicists have discovered a strange characteristic of quantum communication channels. If two quantum channels each have a transmission capacity of zero, they may still have a nonzero capacity ...

Brilliantly bright light source is one step closer to reality, says scientist

Oct 03, 2008 | User rating: not rated yet
(PhysOrg.com) -- A brilliantly bright light source that can examine the detail of atoms at a microscopic level is one step closer, thanks to the adoption of a Europe-wide convention, says a leading scientist ...

Coastlines could be protected by 'invisibility cloak'

Oct 02, 2008 | User rating: not rated yet
Scientists at the University of Liverpool have tested an 'invisibility cloak' that could reduce the risk of large water waves overtopping coastal defences.

Counterintuitive physics may help everyone drive home quicker

Oct 02, 2008 | User rating: not rated yet
If you're trying to drive to a destination as quickly as possible, you might think that knowing the traffic conditions would help you choose the quickest route for yourself. Traffic reports and new GPS technologies ...

Flexi display technology is now

Oct 02, 2008 | User rating: not rated yet
Rigid television screens, bulky laptops and still image posters are to be a thing of the past as new research, published today, Thursday, 2 October, in the New Journal of Physics, heralds the beginning of a technological ...
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