This is a closer look at the target of frozen solution that contains the building blocks for the solar cell material. Credit: E. Tomas Barraza
Delicate hybrid organic-inorganic crystals open new possibilities for light-based technologies. Materials scientists at Duke University have developed a method to create hybrid thin-film materials that would otherwise be difficult or impossible to make. The technique could be the gateway to new generations of solar cells, LEDs and photodetectors.
Perovskites are a class of materials that – with the right combination of elements – have a crystalline structure that makes them particularly well-suited for light-based applications...
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