Revolutionizing Electronics: Air-Doped Organic Semiconductors Unveiled

The new method involves dipping the conductive plastic into a special salt solution – a photocatalyst – and then illuminating it with light for a short time resulting in a p-doped conductive plastic in which the only consumed substance is oxygen in the air. Credit: Thor Balkhed

Semiconductors based on conductive plastics instead of silicon have many potential applications. Among other things, organic semiconductors can be used in digital displays, solar cells, LEDs, sensors, implants, and for energy storage. Now, researchers at Linköping University have developed a doping method that can be performed at room temperature, where inefficient dopants such as oxygen are the primary dopant, and light activates the doping process., for example. In our method, light activates a photocatalyst, which then facilitates electron transfer from a typically inefficient dopant to the organic semiconductor material,” says Simone Fabiano.

Technology Technology Latest News, Technology Technology Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Researchers devise air-doped sustainable semiconductors for next-gen electronicsA new method to make organic semiconductors more conductive used oxygen as a dopant making it more scalable and cost-effective.
Source: IntEngineering - 🏆 287. / 63 Read more »

Next-generation sustainable electronics are doped with airSemiconductors are the foundation of all modern electronics. Now, researchers have developed a new method where organic semiconductors can become more conductive with the help of air as a dopant. The study is a significant step towards future cheap and sustainable organic semiconductors.
Source: ScienceDaily - 🏆 452. / 53 Read more »