2020-06-16

Innovative Perovskite LEDs Manufacture Process by Inkject Printing

A team of researchers from the Helmholtz-Zentrum Berlin (HZB) and Humboldt-Universität zu Berlin has succeeded for the first time in producing LEDs from a hybrid perovskite semiconductor material using inkjet printing. This opens the door to broad application of these materials in manufacturing many different kinds of electronic components. The scientists achieved the breakthrough with the help of a trick, which was called "inoculating" (or seeding) the surface with specific crystals. (Image: Claudia Rothkirch/HU Berlin) Scientists at HZB have al...
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