Printed Electronics tagged posts

The Ink of the Future in Printed Electronics

The Polymer ink. The blue one is the donor polymer solution, while the red one is the acceptor polymer solution. Both pristine polymers are non-conductive because there are no free moving charges inside the polymers. When they meet each other, electrons from the donor polymer will automatically be transferred to the acceptor polymer, leaving free moving charges on both polymers.THOR BALKHED

Ground-state electron transfer in all-polymer donor-acceptor heterojunctions. A research group led by Simone Fabiano at the Laboratory of Organic Electronics, Linköping University, has created an organic material with superb conductivity that doesn’t need to be doped. They have achieved this by mixing two polymers with different properties.

In order to increase the conductivity of polymers, ...

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