New carbon dot-based method for increasing the efficiency of solar cells and LEDs

An international group of scientists, including some from ITMO University, has proposed a method that allows for significantly increasing the efficiency of solar cells and light-emitting diodes. The scientists managed to achieve this result by augmenting the auxiliary layers of the devices responsible for electron transport rather than working with the main active layer. The work has been published in the journal Advanced Functional Materials.

from Phys.org - latest science and technology news stories https://ift.tt/2UGkWhZ

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